Difference between revisions of "Nieuws"

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[[Gebruiker:Petervc|Peter van Campen]] 3 jan 2013 14:21 (CET)
 
[[Gebruiker:Petervc|Peter van Campen]] 3 jan 2013 14:21 (CET)
 
=== [Miro printer: einde onderhoudscontract][Miro printer: end of maintenance contract] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Jarenlang gaven sommige gebruikers de voorkeur aan de Xerox Phaser kleuren-[[Printers en printen|printer]] miro, vanwege de andere (was-)kleurentechniek dan de Ricoh Aficio [[Printers en printen|laserprinters]]. Het onderhoudscontract van miro kan echter niet verlengd worden. Dat betekent niet dat we de printer nu al stoppen, maar wel dat bij een grote storing in 2013 de printer afgevoerd zal worden. Het is overigens dat bedoeling dat in de eerste helft van 2013 op de RU overal nieuwe multifunctionals neergezet worden.
 
[/nl]
 
[en]
 
Year after year some users preferred the Xerox Phaser color [[Printers en printen|printer]] miro over the Ricoh Aficio [[Printers en printen|laserprinters]] for its different (wax) color technique. It is not possible to have a maintenance contract in 2013 for miro. That doesn't mean that it's impossible to use miro, but it does mean that miro will be removed when a major hardware failure occurs in 2013. The plan is to have new multifunctionals all over the RU in the first half of 2013.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 10 dec 2012 13:14 (CET)
 
 
=== [Nieuwe TeX Live voor Windows beheerde werkplek][New TeX Live for Windows managed pc] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
 
[nl]
 
Op de S-schijf is [http://www.tug.org/texcollection texlive2012] ge&iuml;nstalleerd, daarnaast is
 
[http://www.xm1math.net/texmaker/ texmaker] op de S-schijf toegevoegd, dit is een LaTeX editor,
 
Om de paden naar de onderliggende programma's in texmaker goed te zetten kan eenmalig vanuit texmaker (opstarten via
 
S:\texmaker\texmaker.exe) uit het Options menu -> Settings File -> "Replace the settings file by a new one"
 
gekozen worden om texmaker.ini te overschrijven, kies daartoe het bestand S:\texmaker\texmaker.ini en klik OK.
 
Dit gaat er vanuit dat het bewaren van instellingen via het roaming profile aan staat, anders moet dit iedere
 
keer herhaald worden na inloggen, zie [[Dhz]].
 
[/nl]
 
[en]
 
On the S-disk [http://www.tug.org/texcollection texlive2012] has been installed, next to it we have added
 
[http://www.xm1math.net/texmaker/ texmaker], texmaker is a LaTeX editor. To set the paths to the underlying programs in texmaker, one can use a predefined settings file. Start S:\texmaker\texmaker.exe and then choose
 
Options menu -> Settings File -> "Replace the settings file by a new one", then select S:\texmaker\texmaker.ini
 
and click OK. You only have to do this once if you use a roaming profile, otherwise you have to repeat this every time
 
you login, see [[Dhz]].
 
[/en]
 
 
[[Gebruiker:Polman|Ben Polman]] 28 nov 2012 16:52 (CET)
 
 
=== [Mailproblemen na weggeven wachtwoord aan phishers][Mail problems after supplying password to phishers] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
 
[nl]
 
  Begin        : 20121116 04:45
 
  Eind          : 20121117 ca 12:00
 
  Getroffen    : Gebruikers van horde webmail en gebruikers die naar o.a. hotmail.com wilden mailen
 
 
Horde webmail bleek wederom misbruikt te worden voor spam. Een naïeve gebruiker had het Science-wachtwoord aan phishers/spammers gegeven, waardoor dit mogelijk werd. Nadat eerst horde stopgezet is, is vrijdagochtend vroeg de login van deze gebruiker afgezet en horde weer herstart. Zaterdagochtend bleek deze kortdurende spam-outbreak toch reden geweest te zijn voor de beheerders van hotmail.com om onze uitgaande mailserver op hun zwarte lijst te zetten. Daarom hebben we zaterdagochtend deze server een ander IP-adres gegeven.
 
[/nl]
 
[en]
 
  Begin        : 20121116 04:45
 
  End          : 20121117 ca 12:00
 
  Affected    : Users of horde webmail and users wanting to send mail to e.g. hotmail.com
 
 
Horde webmail again appeared to be misused for sending spam. This could happen because a naive user gave the Science password to phishers/spammers. After first stopping horde, early Friday morning we disabled the account of the naive user and restarted horde. Saturday morning it appeared that this short spam-outbreak had caused administrators of hotmail.com to add our mail server to their blacklist. Therefore we switched the IP-number of this mail server Saturday morning. 
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 19 nov 2012 13:33 (CET)
 
 
=== [Matlab R2012b][Matlab R2012b] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De nieuwste versie van [[Matlab]], R2012b, is beschikbaar voor afdelingen die licenties voor het gebruik van Matlab aangeschaft hebben.
 
De software en de licentiecodes zijn via een mail naar postmaster te krijgen voor wie daar recht op heeft. De software staat overigens ook op de [[:Categorie:Software|install]]-schijf. Op de door C&CZ beheerde 64-bit Linux machines is R2012b beschikbaar, een oudere versie (/opt/matlab-R2012a/bin/matlab) is nog tijdelijk te gebruiken. Op de door C&CZ beheerde Windows-machines zal R2012b ook beschikbaar komen.
 
[/nl]
 
[en]
 
The latest version of [[Matlab]], R2012b, is available for departments that have bought licenses. The software and license codes can be acquired through a mail to postmaster for those entitled to it.  The software can also be found on the [[:Categorie:Software|install]]-disc. The C&CZ-managed 64-bit Linux machines have this version installed, an older version (/opt/matlab-R2012a/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will receive this version too.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 19 okt 2012 18:05 (CEST)
 
 
=== Adobe Creative Suite 6 Web/Design Premium ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
De nieuwste versie van de [http://www.adobe.com/products/creativesuite Adobe Creative Suite Design/Web Premium Bundel], 6, is beschikbaar voor MS-Windows en Mac OS X. Zowel de Engelstalige als de Nederlandstalige versie is op de [[Install_share|Install]]-netwerkschijf te vinden. Als we DVD's gebrand hebben is het ook [[Microsoft_windows|te leen]]. De licentievoorwaarden staan gebruik op RU-computers toe en ook thuisgebruik door medewerkers. Licentiecodes zijn bij C&CZ helpdesk of postmaster te verkrijgen. Eigen DVD's kunnen ook op [http://www.surfspot.nl Surfspot] besteld worden.
 
[/nl]
 
[en]
 
The most recent version of the [http://www.adobe.com/products/creativesuite Adobe Creative Suite Design/Web Premium Bundle], 6, is available for MS-Windows and Mac OS X. It can be found on the [[Install share|Install]] network share. After we burnt DVD's it can also be [[Microsoft_windows|borrowed]]. The license permits use on university computers and also home use by employees. License codes can be requested from C&CZ helpdesk or postmaster. One can also order the DVD's on [http://www.surfspot.nl Surfspot].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 18 okt 2012 16:10 (CEST)
 
 
=== [Eduroam inkomend werkt weer voor iPhone/iPad/iPod][Eduroam incoming working again for iPhone/iPad/iPod] ===
 
[nl]
 
Het [http://www.ru.nl/uci UCI netwerkbeheer] meldt dat het [[Recente_Storingen|probleem]] voor gebruikers van een iPhone/iPad/iPod met het [http://www.ru.nl/gdi/voorzieningen/campusbrede-systemen/eduroam/ inkomend] gebruik van [http://www.eduroam.nl Eduroam] opgelost is. Eduroam inkomend betekent dat men gebruik maakt van het draadloze netwerk van een andere instelling in de wereld, met authenticatiegegevens (login/wachtwoord) van RU of Science.
 
[/nl]
 
[en]
 
The [http://www.ru.nl/uci UCI network management] reports that the [[Recente_Storingen|problem]] with the [http://www.ru.nl/gdi/voorzieningen/campusbrede-systemen/eduroam/ incoming] version of [http://www.eduroam.nl Eduroam] for iPhone/iPad/iPod users has been resolved. Eduroam incoming means that one uses the wireless network of a remote institute, with authentication (login/password) being checked by RU or Science.
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 5 oct 2012 17:48 (CEST)
 
 
=== [Phishing mail: Update Your Web Mailbox][Phishing mail: Update Your Web Mailbox] ===
 
[nl]
 
Diverse medewerkers van FNWI hebben de afgelopen dagen een phishing mail ontvangen met als onderwerp "Update Your Web Mailbox !!!"
 
De mail is ondertekend door "Science.Ru.Nl Administrator" en probeert de ontvanger ertoe te verleiden zijn logingegevens prijs te geven.
 
Het is niet de eerste keer dat zo'n phishing attack specifiek gericht is op Science-gebruikers en zal vast niet de laatste keer zijn.
 
In de mail staat een link naar een verkorte URL onder http://goo.gl/ . Wanneer je erin trapt en op de link klikt, dan kom je op een
 
(inmiddels verwijderde) [https://docs.google.com/ Google Docs] site terecht. Als je dan onnozel genoeg bent om in te loggen met
 
Science (of RU) logingegevens, dan zijn die op dat moment bekend bij internet-criminelen. D.w.z. dat zij toegang hebben tot je
 
account en daarmee al je bestanden en mail. Dit kan lang onopgemerkt blijven totdat er op een zichtbare manier misbruik van de
 
logingegevens wordt gemaakt!  Meestal zal men met de logingegevens proberen om spam
 
te versturen via onze mailservers, zoals [[Recente_Storingen|onlangs]] gebeurde. Dit valt op; C&CZ zal in zo'n geval de gecompromitteerde
 
login z.s.m. uitzetten, om verder misbruik te voorkomen en te voorkomen dat onze mailservers op zwarte lijsten komen.
 
[/nl]
 
[en]
 
Recently a number of employees of the Faculty of Science received a phishing email with the subject "Update Your Web Mailbox !!!"
 
This email is supposedly sent by "Science.Ru.Nl Administrator" and tries to lure the recipients into giving away their login
 
credentials. It is not the first time we see a phishing attack specifically aimed at Science-users and it will most probably not be the
 
last time either.
 
The mail contains a link to a shortened URL under http://goo.gl/ . If you fall for this and click on the link it leads you to a (now deleted)
 
[https://docs.google.com/ Google Docs] site. If you are gullible enough to log in with your Science (or RU) credentials,
 
then these become known to Internet criminals. This means that your account and all of your files and email are accessible by those
 
criminals.  This can go undetected for a long time until the user credentials are abused in such a way that the effects becomes
 
visible.  Usually the criminals try to use the user credentials to send spam via our mail servers,
 
as [[Recente_Storingen |recently]] happened. This is something we notice; in such a case C&CZ will disable the user account a.s.a.p.
 
to prevent further abuse of the account and to prevent our mail servers from ending up on black lists.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 27 sep 2012 11:33 (CEST)
 
 
=== [Einde aan transparantenprinter nicolas][End of life of transparency printer nicolas] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Jarenlang was de inkjet transparanten-[[Printers en printen|printer]] nicolas voor gebruikers van belang, om mooie kleurentransparanten te maken voor presentaties. Omdat deze printer een hardwareprobleem vertoont en nog slechts zeer incidenteel gebruikt werd, is besloten de printer uit te faseren. Indien men nog transparanten wil printen, kan men *lasergeschikte* transparanten gebruiken in de [[Printers en printen|laserprinters]].
 
[/nl]
 
[en]
 
Year after year the inkjet transparency [[Printers en printen|printer]] nicolas was used to produce good-looking color transparencies. Because the printer shows a hardware problem and is used only very seldom, we decided to remove the printer. If one still needs to print transparancies, one can use *laserprinter compatible* transparancies in the [[Printers en printen|laserprinters]].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 25 sep 2012 16:16 (CEST)
 
 
=== [Laptop-pool][Laptop pool] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Vanaf begin oktober 2012 beschikt FNWI over een [[Laptop_pool|uitleen laptop-pool]] van 64 stuks standaard-RU laptops ([http://www8.hp.com/nl/nl/products/laptops/product-detail.html?oid=5045605 HP Probook 6560b]). Reserveren en lenen zal via de [http://www.ru.nl/fnwi/bibliotheek/ Library of Science] gaan. Gebruik voor FNWI-onderwijsdoeleinden heeft voorrang, speciaal voor de groepen die de laptop-pool meegefinancierd hebben zoals [http://www.ru.nl/pucofscience/ PUC of Science] en [http://www.ru.nl/omw/ Practicum Chemie]. Het is ook mogelijk een of meer [http://www.kruunenberg-shop.nl/index.php/kantoor-artikelen/laptop-kasten/laptoptrolley-24-stuks.html laptop trolleys] met ongeveer 21 laptops ineens te lenen. Er is een [[Laptop_uitleenreglement|uitleenreglement]]. Individuele leners moeten een [[Laptop_leenovereenkomst|leenovereenkomst]] tekenen. De laptops kunnen overal in de faculteit gebruikt worden, b.v. op de "insteekverdieping", het studielandschap zonder vaste werkplekken dat binnenkort geopend wordt.
 
[/nl]
 
[en]
 
As of October 2012, the Faculty of Science will have a [[Laptop_pool|pool of 64 laptops]] that can be borrowed by employees and students of this Faculty. There are 64 standard-RU laptops ([http://www8.hp.com/nl/nl/products/laptops/product-detail.html?oid=5045605 HP Probook 6560b]). The laptops can be reserved and borrowed at the [http://www.ru.nl/fnwi/bibliotheek/ Library of Science]. Reservations for Faculty education purposes have precedence, especially for the groups that contributed financially to the pool: [http://www.ru.nl/pucofscience/ PUC of Science] and the [http://www.ru.nl/omw/ Chemistry Lab]. It is also possible to borrow complete [http://www.kruunenberg-shop.nl/index.php/kantoor-artikelen/laptop-kasten/laptoptrolley-24-stuks.html laptop trolleys] containing around 21 laptops. There are [[Laptop_uitleenreglement|lending regulations]]. Individuals who borrow a laptop need to sign a [[Laptop_leenovereenkomst|lending agreement]]. The laptops can be used anywhere in the faculty, e.g. on the mezzanine; a study landscape without desktop pc's that will be opened soon.
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 25 sep 2012 10:33 (CEST)
 
 
=== TeX Collection 2012 ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De nieuwste versie van de [http://www.tug.org/texcollection TeX Collection], juni 2012, geschikt voor MS-Windows, Mac OS X en Linux/Unix, is beschikbaar. De DVD is te vinden op de [[Install_share|Install]]-netwerkschijf, maar is ook [[Microsoft_windows|te leen]].
 
[/nl]
 
[en]
 
The most recent version of the [http://www.tug.org/texcollection TeX Collection], June 2011, is available for MS-Windows, Mac OS X and Unix/Linux. It can be found on the [[Install share|Install]] network share and can also be [[Microsoft_windows|borrowed]].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 24 sep 2012 11:00 (CEST)
 
 
=== [Opruiming oude PC's 2012][Old pc clearance 2012] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Update 27 september: ''Alle PC's zijn inmiddels weg.'' Volgend jaar zal er waarschijnlijk weer zo'n actie komen.
 
 
Vanaf 24 september kunnen bij C&CZ oude PC's opgehaald worden, die o.a. bij de vervanging van de PC's in de [[Terminalkamers|terminalkamers]] afgelopen zomer vrijgekomen zijn. Deze PC's zijn i.h.a. zo'n 5 jaar oud.  De harde schijf is verwijderd. De PC's worden zonder enige garantie weggegeven. Medewerkers en studenten van FNWI die belangstelling hebben voor een van deze PC's, kunnen een afspraak maken via mail naar de [[Helpdesk|C&CZ helpdesk]].
 
[/nl]
 
[en]
 
Update, September 27: ''All PCs have gone.'' Next year there will probably be a PC clearance again.
 
 
From September 24, old PCs can be obtained from C&CZ. These PCs have served about 5 years in the [[Terminalkamers|computer labs]] and were replaced last summer. All hard drives have been removed. Employees and students of the Faculty of Science interested in obtaining one of these PCs can make an appointment by mailing the [[Helpdesk|C&CZ helpdesk]].
 
[/en]
 
 
[[Gebruiker:Stefan|Stefan Reijgwart]] 21 sep 2012 15:21 (CEST)
 
 
=== [Update svp Internet Explorer!][Please update Internet Explorer!] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Update 24 september: Microsoft heeft een [https://technet.microsoft.com/en-us/security/bulletin/ms12-063 update voor Internet Explorer] uitgebracht. Het wordt dringend geadviseerd die te instaleren voordat men Internet Explorer gebruikt om het Internet op te gaan.
 
 
19 september: Vanwege een recent ontdekte [http://www.waarschuwingsdienst.nl/ID/WD-2012-083 kwetsbaarheid in Microsoft Internet Explorer (versies 6 t/m 9)] wordt geadviseerd de komende tijd niet met Internet Explorer het Internet op te gaan. Bezoeken van niet-besmette websites in ru.nl kan natuurlijk nog wel.
 
Gebruik alternatieven als Google Chrome of Mozilla Firefox. Ook zonder installatie kan men bv [http://portableapps.com/apps/internet/firefox_portable Firefox Portable] gebruiken.
 
[/nl]
 
[en]
 
Update September 24: Microsoft released an [https://technet.microsoft.com/en-us/security/bulletin/ms12-063 update for Internet Explorer]. We urge you to install this update before using Internet Explorer to browse the Internet.
 
 
September 19: Due to a [http://www.f-secure.com/weblog/archives/00002429.html new vulnerability in Internet Explorer (versions 6 through 9],it is advised not to use Internet Explorer to browse the Internet. Visiting not-contaminated websites within ru.nl of course is still possible.
 
Use an alternative like Google Chrome or Mozilla Firefox. Without installation one can use [http://portableapps.com/apps/internet/firefox_portable Firefox Portable].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 19 sep 2012 12:11 (CEST)
 
 
=== [Nieuwe printer 'toorop' bij centrale insteekverdieping][New printer 'toorop' near central mezzanine] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Een nieuwe [[Printers_en_printen|zwart-wit laserprinter]] 'toorop', een HP LaserJet 9050 PCL 6, is geplaatst bij HG01.038, tussen de twee centrale trappen op de eerste verdieping van het Huygensgebouw. Binnenkort wordt de "insteekverdieping" daarnaast geopend, een studielandschap zonder vaste werkplekken, geschikt voor laptop-gebruik. Er zijn meer dan 60 aansluitingen voor stroom en netwerk. De netwerk-aansluitingen zullen vrijgegeven worden als de test met [http://en.wikipedia.org/wiki/IEEE_802.1X 802.1x netwerk-authenticatie] voltooid is. Tot die tijd kan alleen het [[Netwerk_draadloos|draadloze netwerk]] gebruikt worden. Twee nieuwe [http://nl.wikipedia.org/wiki/IEEE_802.11#802.11n wireless-N] access points bieden naar verwachting ruim voldoende connectiviteit.
 
[/nl]
 
[en]
 
A new [[Printers_en_printen|b/w laser printer]] 'toorop', an HP LaserJet 9050 PCL 6, has been installed near HG01.038, between the two central stairs on the first floor of the Huygens building. Soon the mezzanine next to it will be opened, a study landscape without desktop pc's, suited for laptop usage. There are more than 60 network and power outlets. The network outlets will be opened up when the test with [http://en.wikipedia.org/wiki/IEEE_802.1X 802.1x network authentication] has been done. Until then, only the [[Netwerk_draadloos|wireless network]] can be used. Two new [http://nl.wikipedia.org/wiki/IEEE_802.11#802.11n wireless-N] access points ought to give enough connectivity.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 18 sep 2012 16:07 (CEST)
 
 
=== [Mobiele telefonie in en om het Huygensgebouw][Mobile telephony in and around the Huygens building] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Mobiele bedrijfstelefonie via Vodafone Wireless Office (VWO) wordt vanaf nu als dienst geboden. De indoor dekking van het [http://www.vodafone.nl Vodafone] mobiele netwerk in het hele Huygensgebouw daarvoor goed genoeg. In de planning staat nog de verbetering van de dekking in de kelders en de gebouwen om het Huygensgebouw (Logistiek Centrum, NMR, HFML, FEL en Nanolab). De eerder verwachte aansluiting van KPN en T-Mobile op het hiervoor aangelegde [http://en.wikipedia.org/wiki/Distributed_Antenna_System Distributed Antenna System] is nog onzeker.
 
Op onze [http://wiki.science.ru.nl/cncz/Categorie:Telefonie telefonie-pagina] is alle informatie te vinden over VWO (mobiel bellen en gebeld worden met de RU-interne vijfcijferig nummers, ook buiten de campus). Ook staat daar meer informatie over IP-telefonie, de toekomst van de vaste telefonie aan de RU.
 
[/nl]
 
[en]
 
Mobile enterprise telephony with Vodafone Wireless Office (VWO) is offered as a service as of today. The indoor coverage of the [http://www.vodafone.nl Vodafone] mobile network in all of the Huygens building is good enough to go forward with VWO. There are plans to improve the coverage in the cellars and the buildings around the Huygens building (Logistiek Centrum, NMR, HFML, FEL and Nanolab).
 
The earlier expected connection of KPN and T-mobile to the [http://en.wikipedia.org/wiki/Distributed_Antenna_System Distributed Antenna System] that was installed for this, is still uncertain.
 
Our [http://wiki.science.ru.nl/cncz/Categorie:Telefonie telephony page] contains all info about VWO (mobile calling and being reachable with RI-internal 5-digit numbers, also outside of the campus. You can also find info about IP-telephony there. IP-telephony (desktop) and VWO (cell-phone) are the future of RU-telephony.
 
[/en]
 
 
[[Gebruiker:Bertw|Bert Witte]] 12 sep 2012 14:11 (CEST)
 
 
=== [Nieuwe printserver voor 64-bits Windows7][New print server for 64-bit Windows7] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Vanwege de overgang van Windows-XP naar 64-bits Windows7 in de [[Terminalkamers|terminalkamers]] hebben we een nieuwe printserver met de naam 'printto.science.ru.nl' moeten installeren. Voor alle [[Printers_en_printen|gebudgetteerde printers]] moet deze gebruikt worden. Zie [http://wiki.science.ru.nl/cncz/Printers_en_printen#.5BWindows_7.5D.5BWindows_7.5D onze printerpagina] voor details over hoe een printer onder Windows7 aangekoppeld moet worden.
 
[/nl]
 
[en]
 
Because we upgraded the [[Terminalkamers|computer labs]] from Windows-XP to 64-bit Windows7, we had to install a new printserver, with the name 'printto.science.ru.nl'. For all [[Printers_en_printen|budgetted printers]] this server must be used. See [http://wiki.science.ru.nl/cncz/Printers_en_printen#.5BWindows_7.5D.5BWindows_7.5D our printer page]
 
for detailed information how to attach a printer ffrom this server.
 
[/en]
 
 
[[Gebruiker:Wim|Wim Janssen]] 4 sep 2012 16:14 (CEST)
 
 
=== [Windows7 en Linux Ubuntu 12.04 in alle onderwijsruimtes][Windows7 and Linux Ubuntu 12.04 in all computer labs] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
In de zomervakantie heeft C&CZ alle [[Terminalkamers|onderwijs-pc's]] in terminalkamers, collegezalen en colloquiumkamers opnieuw ge&iuml;nstalleerd, met nieuwe versies van Windows (7) en Ubuntu Linux (12.04). Allerlei bestaande software (voor Windows op de S: en T: schijven) is beschikbaar, maar niet altijd getest. Voor Windows7 is ook een [http://wiki.science.ru.nl/cncz/Windows_beheerde_werkplek#.5Bnl.5DStandaard_software_ge.C3.AFnstalleerd_tijdens_installatie_van_Windows7.5B.2Fnl.5D.5Ben.5DStandard_software_installed_during_the_installation_of_Windows7.5B.2Fen.5D lijst van ge&iuml;nstalleerde software] aanwezig.
 
 
Graag alle problemen z.s.m. doorgeven aan C&CZ, bv. via mail naar postmaster@science.ru.nl, zodat we de tijd hebben om problemen op te lossen.
 
[/nl]
 
[en]
 
During the summer break, C&CZ has reinstalled all [[Terminalkamers|pc's in computer labs]] (including college and colloquium rooms), with new versions of Windows (7) and Ubuntu Linux (12.04). Existing software (for Windows on the S: and T: discs) is available, but has not always been tested. For Windows7, there is a [http://wiki.science.ru.nl/cncz/Windows_beheerde_werkplek?setlang=en#.5Bnl.5DStandaard_software_ge.C3.AFnstalleerd_tijdens_installatie_van_Windows7.5B.2Fnl.5D.5Ben.5DStandard_software_installed_during_the_installation_of_Windows7.5B.2Fen.5D list of installed software].
 
 
Please report all problems a.s.a.p. to C&CZ, e.g. by mailing to postmaster@science.ru.nl, to give us time to solve problems.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 21 aug 2012 18:15 (CEST)
 
 
=== Phishing mail: Geweldig nieuws! ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Sinds 31 mei krijgen medewerkers van de RU een phishing mail met als onderwerp "Geweldig nieuws!". In de mail staat een link naar een verkorte URL van http://goo.gl/ . Wanneer men erin trapt en op de link klikt, dan komt men op een site van [https://docs.google.com/ Google Docs] terecht die eruit ziet alsof die van de RU zou kunnen zijn. Indien men dan dom genoeg is om in te loggen met het RU U-nummer en RU-wachtwoord, dan zijn die op dat moment bekend bij internet-criminelen, die o.a. kunnen proberen om via deze gebruikersgegevens spam te versturen.
 
[/nl]
 
[en]
 
From May 31, RU-personnel receives phishing mail with subject "Geweldig nieuws!". A link in the mail points to a shortened URL of http://goo.gl/. If one falls for this and clicks the link, then one is redirected to a [https://docs.google.com/ Google Docs] site, that looks like it could be a RU site. If one is stupid enough to enter the U-number and RU-password, then these are at that moment given to internet criminals. They can use this to e.g. try to send spam.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 31 mei 2012 13:31 (CEST)
 
 
=== [Einde aan gratis regelprinter lp5][End of life of free lineprinter lp5] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Sinds ca. 1995 was het mogelijk om gratis op kettingformulieren te printen op de [[Printers en printen|printer]] lp5. Omdat deze printer sinds vorige week een serieus hardwareprobleem vertoont, waarvan de dure reparatie niet opweegt tegen het incidentele gebruik door een tiental studenten, is besloten de printer niet meer te proberen te laten repareren.
 
[/nl]
 
[en]
 
Since around 1995 is was possible to print without costs on continuous paper on the [[Printers en printen|printer]] lp5. Last week the printer showed a major hardware problem. The incidental usage by about ten students doesn't give C&CZ a reason to order the costly repair.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 22 mei 2012 15:42 (CEST)
 
 
=== [Eduroam inkomend werkt weer][Eduroam incoming working again] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Van netwerkbeheer [http://www.ru.nl/uci UCI] hebben we gehoord dat in de maand april [http://www.ru.nl/gdi/voorzieningen/campusbrede-systemen/eduroam/ Eduroam-inkomend] vanaf een andere instelling niet werkte. De reden zou een wijziging geweest zijn van de manier waarop Eduroam-requests bij het UCI binnenkwamen. Dit is eind april opgelost. Authenticatie kan, zoals uitgelegd op onze pagina over het [https://wiki.science.ru.nl/cncz/Netwerk_draadloos draadloze netwerk] zowel met U-nummer als met Science-loginnaam.
 
[/nl]
 
[en]
 
The [http://www.ru.nl/uci UCI] network administrators told us that in the month April [http://www.ru.nl/gdi/voorzieningen/campusbrede-systemen/eduroam/ Eduroam-incoming] from a different Eduroam institution did not work. Reason for this was a change in the way Eduroam-requests entered the UCI. This has been corrected at the end of April. Authenticating to Eduroam, as explained on our [https://wiki.science.ru.nl/cncz/Netwerk_draadloos?setlang=en wireless network] page, is possible with U-number and with Science loginname.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 9 mei 2012 18:14 (CEST)
 
 
=== [Negeer nooit een certificaat-waarschuwing][Never ignore a certificate warning!] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Wanneer een programma klaagt over een fout certificaat van bv. een website, negeer dat dan nooit, maar [https://wiki.science.ru.nl/cncz/Contact?setlang=nl meld dit z.s.m. aan C&CZ]. De directe aanleiding voor deze waarschuwing is een recente klacht van een browser, die wees op de aanwezigheid van een besmette laptop, die een zogenaamde [http://en.wikipedia.org/wiki/ARP_spoofing ARP spoofing aanval] lanceerde. De bedoeling van zo'n aanval is om netwerkverkeer af te luisteren om o.a. wachtwoorden te onderscheppen.
 
[/nl]
 
[en]
 
If a program complains about an incorrect certificate of e.g. a website, then never ignore this, but [https://wiki.science.ru.nl/cncz/Contact?setlang=en report this to C&CZ a.s.a.p.]. The reason to give this warning is a recent complaint of a browser, that pointed to a contaminated laptop, that launched an [http://en.wikipedia.org/wiki/ARP_spoofing ARP spoofing attack]. The idea behind such an attack is to listen to network traffic in order to e.g. obtain passwords.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 25 apr 2012 13:47 (CEST)
 
 
=== [Adviezen n.a.v. gekraakte nu.nl website][Recommendations after nu.nl hack] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De website [http://www.nu.nl/internet/2763447/korte-tijd-malware-verspreid-via-nunl.html NU.nl] is gehackt, bezoekers kregen op 14 maart tussen 11:30 en 12:30 een kwaadaardige worm aangeboden. PC's met achterstallige versies van Adobe Reader and Java kunnen besmet geraakt zijn met de Sinowal worm, die tot doel heeft wachtwoorden, online bankgegevens en andere gevoelige data te stelen. Wij hoorden dat een up-to-date installatie van  [http://www.radboudnet.nl/fsecure F-Secure Client Security] deze malware blokkeerde. Volgens [http://www.computeridee.nl/nieuws/nunl-malware-gratis-te-verwijderen ComputerIdee] herkenden maar weinig beveiligingssuites deze malware. De daar genoemde versie van HitmanPro is naar de [[Install share|Install]] netwerkschijf gekopieerd, voor medewerkers en studenten die hun PC willen scannen. 
 
[/nl]
 
[en]
 
The popular Dutch news website [http://www.nu.nl/internet/2763447/korte-tijd-malware-verspreid-via-nunl.html NU.nl] has been compromised and altered to serve a malicious worm to those who visited it on March 14, 2012 between 11:30 and 12:30. PC's with older versions of Adobe Reader and Java may have been infected with the Sinowal worm, that is designed to steal passwords, online banking information and other sensitive data.
 
We heard reports that up-to-date installations of [http://www.radboudnet.nl/fsecure F-Secure Client Security] blocked this malware. According to [http://www.computeridee.nl/nieuws/nunl-malware-gratis-te-verwijderen ComputerIdee] only a few security software suites recognized this malware. The version of Hitmanpro mentioned there has been copied to the [[Install share|Install]] network share, for employees and students who want to scan their PC.
 
[/en]
 
 
[nl]
 
Algemene adviezen om de risico's te beperken:
 
* Houd alle software altijd up-to-date, speciaal browsers, mailprogramma's en programma's die via het Internet verkregen inhoud laten zien: PDF-readers (Adobe, ...), Office, Flash, ...
 
* Vertrouw een besmette PC nooit meer: Maak de Master Boot Record schoon, b.v. met [http://support.kaspersky.com/faq/?qid=208283363 TDSSkiller van Kaspersky] en doe een verse installatie van het OS met alle beschikbare updates.
 
[/nl]
 
[en]
 
General recommendations to limit risks:
 
* Always update all software, especially browsers, mail clients and software used to show content from the Internet: Java, PDF-readers (Adobe, ...), Office suites, Flash, ...
 
* Never trust a compromised system again: Clean the Master Boot Record, e.g. with [http://support.kaspersky.com/faq/?qid=208283363 TDSSkiller by Kaspersky] and do a fresh install of the OS, with all updates available.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 16 mrt 2012 16:20 (CET)
 
 
=== [Nieuwe Matlab licentieserver (oude stopt!) en Matlab R2012a][New Matlab license server (old one goes away!) and Matlab R2012a] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Er is een nieuwe licentieserver voor het gebruik van [[Matlab]]. Wie recht heeft op de nieuwe licentiecodes kan ze krijgen via een mail naar postmaster. <b>De oude licentieserver (matlab.science.ru.nl) zal over enige tijd gestopt worden</b>, dus om problemen te voorkomen dienen alle installaties van Matlab aangepast te worden, ook oude versies!
 
De nieuwste versie van [[Matlab]], R2012a, is beschikbaar voor afdelingen die licenties voor het gebruik van Matlab aangeschaft hebben.
 
De software en de licentiecodes zijn via een mail naar postmaster te krijgen voor wie daar recht op heeft. De software staat overigens ook op de [[:Categorie:Software|install]]-schijf. Op de door C&CZ beheerde 64-bit Linux machines is R2012a beschikbaar, een oudere versie (/opt/matlab-R2011b/bin/matlab) is nog tijdelijk te gebruiken. Op de door C&CZ beheerde Windows-machines zal R2012a ook beschikbaar komen.
 
[/nl]
 
[en]
 
There is a new license server for the use of [[Matlab]]. Users entitled to a license can request the new license codes by sending a mail to postmaster. <b>The old license server will be brought down in the not too distant future</b>, so to avoid problems, all installations of Matlab have to be updated, also older versions!
 
The latest version of [[Matlab]], R2012a, is available for departments that have bought licenses. The software and license codes can be acquired through a mail to postmaster for those entitled to it.  The software can also be found on the [[:Categorie:Software|install]]-disc. The C&CZ-managed 64-bit Linux machines have this version installed, an older version (/opt/matlab-R2011b/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will receive this version too.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 13 mrt 2012 23:43 (CET)
 
 
=== [Gebruik svp ru-wlan i.p.v. Science draadloos!][Please use ru-wlan instead of Science wireless!] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Binnenkort zullen in het Huygensgebouw en de gebouwen eromheen, de wireless access points vervangen worden door nieuwe exemplaren met een nieuwe techniek. Hierbij komt het draadloze netwerk <tt>Science</tt> te vervallen. Ga daarom s.v.p. vooraf over op gebruik van [http://www.ru.nl/gdi/voorzieningen/campusbrede-systemen/wireless-ru/ <tt>ru-wlan</tt>], dat is zowel voor als na de overgang beschikbaar. Men kan inloggen op ru-wlan met U-nummer en RU-wachtwoord, maar ook met <tt>science-username@science.ru.nl</tt> en Science-wachtwoord. Na de overgang zullen op drukke plaatsen access points met hogere bandbreedte ([http://nl.wikipedia.org/wiki/IEEE_802.11#802.11n wireless-N]) neergehangen worden. Na de overgang is tevens het draadloze netwerk [http://www.eduroam.org/ eduroam] beschikbaar, waarop men in kan loggen met <tt>U-nummer@ru.nl</tt> en RU-wachtwoord, maar ook met <tt>science-username@science.ru.nl</tt> en Science-wachtwoord. Voor de overgang is Eduroam in de buurt van het Huygensgebouw alleen op het terras achter het restaurant beschikbaar. Op termijn zal ook <tt>ru-wlan</tt> weer verdwijnen en blijft alleen Eduroam over. Het is overigens de bedoeling om ook buitenruimte als de centrale ingang en grasvelden achter het Huygensgebouw te gaan ontsluiten.
 
[/nl]
 
[en]
 
In the near future the wireless access points in the Huygens building and the buildings around it, will be replaced by new ones, based on a new technique. The Science wireless network will then no longer be available. Therefore please switch over to using the [http://www.ru.nl/gdi/voorzieningen/campusbrede-systemen/wireless-ru/ <tt>ru-wlan</tt>] wireless network, that is available before and after. One can use ru-wlan with U-number and RU-password, but also with <tt>science-username@science.ru.nl</tt> and Science-password. After the switch, faster ([http://nl.wikipedia.org/wiki/IEEE_802.11#802.11n wireless-N]) access points wille be used in busy areas. After the switch the [http://www.eduroam.org/ eduroam] wireless network will be available too, one can use that with <tt>U-number@ru.nl</tt> and RU-password, but also with <tt>science-username@science.ru.nl</tt> and Science-password. Before the switch, eduroam is only available near the Huygens building on the terrace behind the restaurant. In the future <tt>ru-wlan</tt> will be switched off, only eduroam will survive. Furthermore, there is a plan to have more wireless access outside of the Huygens building, i.e. at the central entrance and the grass behind the Huygens building.
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 13 mrt 2012 16:37 (CET)
 
 
=== [Nieuw papier voor printers en kopieerapparaten][New paper for copiers and printers] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Het nieuwe Oce BlacklabelZero papier dat uit de [http://www.ru.nl/inkoop/nieuws/nieuws_0/europese-1/ Europese aanbesteding van kopieerpapier] gekomen is, wordt sinds kort ook in de [http://wiki.science.ru.nl/cncz/Printers_en_printen#Printers C&CZ printers], waaronder de [http://wiki.science.ru.nl/cncz/Ricoh Ricoh multifunctionals] gebruikt. Het nieuwe papier is witter, milieuvriendelijker en goedkoper. Het minder witte, Biotop papier is nog leverbaar zolang er nog RU-briefpapier van dezelfde kleur is.
 
[/nl]
 
[en]
 
The new Oce BlacklabelZero paper that won the European tender, is being used since recently also for the [http://wiki.science.ru.nl/cncz/Printers_en_printen#Printers C&CZ printers], including the [http://wiki.science.ru.nl/cncz/Ricoh Ricoh multifunctionals]. The new paper is whiter, cheaper and moreenvironment-friendly. The less white Biotop paper can still be ordered as long as there is RU letter paper of the same color.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 13 mrt 2012 15:57 (CET)
 
 
=== [Welke TK heeft vrije PC's?][Which computer lab has free PCs?] ===
 
<itemTags>studenten</itemTags>
 
[nl]
 
Sinds kort is op [http://welke.tk welke.tk] te zien welke terminalkamer vrije pc's heeft. Voordelen boven de al langer bestaande [http://www.ru.nl/studenten/voorzieningen/pc-voorzieningen_0/faculteiten/actuele_bezetting/ actuele bezettingspagina] zijn dat het realtime is en dat men in één oogopslag kan zien of een ruimte voor onderwijs gereserveerd is of zal worden. De website [http://welke.tk welke.tk] is overigens ook prima op een klein scherm van een smartphone te raadplegen. De website is gemaakt door Bas Westerbaan met medewerking van C&CZ, het ontwerp is van Judith van Stegeren, Ruben Nijveld heeft geholpen met de mobiele ondersteuning. De bron van de roosters is [http://beta.ruuster.nl Ruuster.nl].
 
[/nl]
 
[en]
 
Since recently, the website [http://welke.tk welke.tk] shows which computer lab has free pc's. Advantages of this site over the existing [http://www.ru.nl/studenten/voorzieningen/pc-voorzieningen_0/faculteiten/actuele_bezetting/ current usage page] are that it is realtime and that one can immediately see whether a lab is or will be reserved for lectures. The website [http://welke.tk welke.tk] can be viewed on smartphones too. The website has been created by Bas Westerbaan in cooperation with C&CZ, the design was made by Judith van Stegeren, Ruben Nijveld helped with mobile support. The source of the reserved hours is [http://beta.ruuster.nl Ruuster.nl].
 
[/en]
 
 
[[Gebruiker:Bram|Bram Daams]] 28 feb 2012 16:53 (CET)
 
 
=== [Docenten: test uw cursus-software in de zomer!][Teachers: test your course software in the summer!] ===
 
<itemTags>docenten</itemTags>
 
[nl]
 
C&CZ is van plan om in de zomer alle pc's in de [[Terminalkamers|onderwijsruimtes]] te voorzien van Windows 7 en Ubuntu 12.04, beide 64-bit. Omdat het niet gegarandeerd is dat alle software gewoon werkt met deze versies van de bedrijfssystemen, wordt aangeraden om tijd vrij te houden voor het testen van uw onderwijsprogrammatuur. Hiervoor zullen tijdig bij C&CZ testsystemen beschikbaar zijn.
 
[/nl]
 
[en]
 
C&CZ plans to reinstall all pc's in the [[Terminalkamers|computer labs]] with 64-bit Windows 7 and Ubuntu 12.04 during the summer holidays. Because it is not guaranteed that all software just runs with these versions of the operating systems, you are advised to reserve time for testing purposes. Test systems will be available at C&CZ in time.
 
[/en]
 
 
[[Gebruiker:Wim|Wim Janssen]] 28 feb 2012 15:53 (CET)
 
 
=== [Netwerk miniswitch alleen gebruiken na overleg][Network mini switch only to be used after consultation] ===
 
<itemTags>medewerkers</itemTags>
 
[nl]
 
De nieuwe netwerkswitches staan standaard maar twee verschillende machines (MAC-adressen) aan elke netwerk-outlet toe, bij een derde wordt de outlet een kwartier lang geblokkeerd. Indien het nodig is om meer computers aan een netwerk-outlet te hangen, overleg dan vooraf eerst met [http://wiki.science.ru.nl/cncz/Netwerkbeheer C&CZ netwerkbeheer].
 
[/nl]
 
[en]
 
The new network switches by default allow only two different computers (MAC addresses) for each network outlet, plugging in a third one will shut down the outlet for 15 minutes. If it is necessary to have more computers on a network outlet, please consult [http://wiki.science.ru.nl/cncz/Netwerkbeheer C&CZ network management] beforehand.
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 28 feb 2012 14:44 (CET)
 
 
=== [Resetknop voor Info-PC's][Reset button for Info-PCs] ===
 
<itemTags>studenten</itemTags>
 
[nl]
 
Gebruikers konden de Info-PC's in de centrale straat voor de [http://www.ru.nl/fnwi/bibliotheek/library_of_science/ Library of Science] nooit aanzetten of resetten, omdat ze in een meubel achter het scherm verstopt zitten. Dat is nu opgelost door reset-knoppen aan te brengen aan de zijkanten van het meubel.
 
[/nl]
 
[en]
 
Users were unable to reset or switch on the Info-PCs in the central street in front of the [http://www.ru.nl/fnwi/bibliotheek/library_of_science/ Library of Science], because they are hidden in a cupboard That has been solved now by attaching the reset buttons to the sides of the cupboard.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 28 feb 2012 14:29 (CET)
 
 
=== [Netwerkproblemen na wijziging 28 januari opgelost][Network problems after change of January 28 solved] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Op zaterdag 28 januari heeft [http://www.ru.nl/uci netwerkbeheer UCI] de FNWI-router van nieuwe software en configuratie voorzien, o.a. als voorbereiding op IP-telefonie. De week erna werden er onduidelijke netwerkproblemen gemeld, die achteraf getraceerd zijn naar een [http://cricket.science.ru.nl/?target=%2Fswitches%2Fdr-huyg.heyendaal.net%2Fperformance;ranges=m;view=cpu te hoge cpu-load] van de router. Nadat eerst een aantal tijdelijke maatregelen genomen zijn, is afgelopen maandag 20 februari 18:00-18:45 uur een nieuwe configuratie ingevoerd, waarna de cpu-load niet meer hoog geweest is en de netwerkproblemen stabieler verholpen lijken.
 
[/nl]
 
[en]
 
January 28, the [http://www.ru.nl/uci UCI network management] installed new software and a new configuration on the Science Faculty router, among other things to prepare for IP telephony. The following week some network problems were reported, which have been traced to a [http://cricket.science.ru.nl/?target=%2Fswitches%2Fdr-huyg.heyendaal.net%2Fperformance;ranges=m;view=cpu high cpu load] of the router. After a few temporary measures were taken, on Monday January 28 18:00-18:45 a new configuration was installed, after which the cpu load hasn't been high again and the network problems appear to have been solved more permanently.
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 28 feb 2012 14:00 (CET)
 
 
=== [Intel Compilers op clusternodes en loginservers][Intel Compilers on cluster nodes and login servers] ===
 
<itemTags>medewerkers</itemTags>
 
[nl]
 
De [http://software.intel.com/en-us/articles/intel-cluster-studio-xe/ Intel Cluster Studio voor Linux] is beschikbaar op de [[Hardware servers| clusternodes en loginservers]] in <tt>/opt/intel</tt>. C&CZ heeft twee licenties voor gelijktijdig gebruik hiervan aangeschaft.
 
[/nl]
 
[en]
 
The [http://software.intel.com/en-us/articles/intel-cluster-studio-xe/ Intel Cluster Studio for Linux] is available on [[Hardware servers|cluster nodes and login servers]] in <tt>/opt/intel</tt>. C&CZ bought two licences for concurrent use of this compiler.
 
[/en]
 
 
[[Gebruiker:Polman|Ben Polman]] 21 feb 2012 12:48 (CET)
 
 
=== [SPSS19 overal, oudere versies vervallen][SPSS19 everywhere, older versions outdated] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Op alle door C&CZ beheerde Windows en Linux computers is [http://www-01.ibm.com/software/analytics/spss/products/statistics/ SPSS19] ge&iuml;nstalleerd. Het gebruiksrecht voor oudere versies vervalt per juli 2012. De software, ook voor Mac, is ook te vinden op de [[Install share|Install]] netwerkschijf om zelf te installeren door medewerkers en studenten van FNWI.
 
[/nl]
 
[en]
 
We have installed [http://www-01.ibm.com/software/analytics/spss/products/statistics/ SPSS19] on all C&CZ Managed Windows and Linux pc's. The license for older versions of SPSS is terminated as of July, 2012. For installation on privately managed computers of employees and students of the Science Faculty, you can find the software on the [[Install share|Install]] network share, also for Mac.
 
[/en]
 
 
[[Gebruiker:Wim|Wim Janssen]] 21 feb 2012 11:29 (CET)
 
 
=== [Peage beschikbaar bij FNWI voor studenten RU][Peage available at FNWI for RU students] ===
 
<itemTags>studenten</itemTags>
 
[nl]
 
Vanaf 13 februari 2012 kunnen studenten van FNWI gebruik maken van de [[Print_project_Peage|Peage]] print- en kopieervoorzieningen van de Radboud Universiteit. FNWI medewerkers kunnen er nog geen gebruik van maken. Totdat iedereen met Peage kan printen worden binnen FNWI zowel het [[Printers_en_printen|bestaande systeem]] als [[Peage]] aangeboden.
 
[/nl]
 
[en]
 
As of February 13, 2012 FNWI students can use the new [[Print_project_Peage|Peage]] printing and copying system of the Radboud University. FNWI staff cannot use Peage yet.  Until everyone at FNWI can use Peage both the [[Printers_en_printen|current system]] and [[Peage]] are available.
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 17 feb 2012 19:03 (CET)
 
 
=== [Firefox 9 op beheerde Windows PC's][Firefox 9 on Managed Windows PC's] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Er is een nieuwe versie van de webbrowser [http://www.mozilla.org/en-US/firefox/fx/ Firefox] (9) ge&iuml;nstalleerd op alle [[Windows beheerde werkplek|beheerde Windows PC's]], inclusief alle plugins die ook voor de oude versie beschikbaar waren. Op dit moment is de nieuwe versie alleen te vinden via het Start-menu, binnenkort ook via de snelkoppeling op het bureaublad.
 
[/nl]
 
[en]
 
A new version of [http://www.mozilla.org/en-US/firefox/fx/ Firefox] (9) has been installed on the [[Windows beheerde werkplek|managed Windows PC's]], including all plugins that were available for the old version. Currently the new version is only available through the Start menu, but soon also through the shortcut on the desktop.
 
[/en]
 
 
[[Gebruiker:Polman|Ben Polman]] 7 feb 2012 15:13 (CET)
 
 
=== Maple 15 ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Er is een nieuwe versie (15) van [[Maple]] ge&iuml;nstalleerd op alle 64-bit Ubuntu Linux machines. Binnenkort zal het ook op de [[Windows_beheerde_werkplek|Windows-XP Beheerde Werkplek PCs]] beschikbaar zijn. Het kan voor Windows (64-bit of 32-bit), Mac of Linux (64-bit of 32-bit) ge&iuml;nstalleerd worden vanaf de [http://www.cncz.science.ru.nl/software/installscience install] netwerk schijf. De licentiecodes zijn via postmaster te verkrijgen. Maple mag door medewerkers en studenten ook thuis gebruikt worden.
 
[/nl]
 
[en]
 
A new version (15) of [[Maple]] has been installed on Linux. Soon it will also be available on the [[Windows_beheerde_werkplek|Windows-XP Managed PCs]]. It can be installed on Windows (64-bit of 32-bit), Mac or Linux (64-bit or 32-bit) from the [http://www.cncz.science.ru.nl/software/installscience install] network disk. The license codes can be requested from postmaster. Maple is also licensed for home use by employees and students.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 27 jan 2012 13:11 (CET)
 
 
=== [Printer jansteen2 vervangen door escher (HP 9050)][Printer jansteen2 replaced by escher (HP 9050)] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
De oude zwart-wit printer in de Library of Science, met de naam <tt>jansteen2</tt> is, omdat er storingen waren, vervangen door een nieuwe zwart-wit laserprinter met de naam <tt>escher</tt>. Escher is een HP LaserJet 9050.
 
[/nl]
 
[en]
 
The b/w printer in the Library of Science, that had the name <tt>jansteen2</tt>, has been replaced by a new b/w laserprinter called <tt>esxcher</tt>. Escher is an HP LaserJet 9050.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 23 jan 2012 12:40 (CET)
 
 
=== [Huygens e.o. netwerkonderbrekingen zaterdag 28 januari 09:00-13:00][Network interruptions in and around Huygens building, Saturday January 28 09:00-13:00] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
De router voor het Huygensgebouw en aangrenzende gebouwen zal enkele onderbrekingen ondervinden, omdat het [http://www.ru.nl/uci UCI] nieuwe aansluitingen en nieuwe software gaat installeren. Allerlei netwerkdiensten waarbij clients en of servers via die router aangesloten zijn, kunnen gedurende die tijd storingen ondervinden.
 
[/nl]
 
[en]
 
The router for the Huygens building and nearby buildings will have a few service interruptions, since the [http://www.ru.nl/uci UCI] needs to install new connections and new software. All network services with clients or servers connected through that router will have service interruptions. 
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 19 jan 2012 15:12 (CET)
 
 
=== [FNWI-onderwijsprijs 2011][Faculty Education Award 2011] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[[Bestand:20120104dva-onderwijsprijs-6250.jpg|100px|thumb|right|kunstwerk]]
 
[nl]
 
Op de nieuwjaarsreceptie van de faculteit werd de FNWI-onderwijsprijs
 
2011 uitgereikt aan C&CZ, voor de
 
"jarenlange uitstekende ondersteuning van studenten en docenten", aldus de unanieme jury.
 
De decaan, die de prijs uitreikte, noemde enkele ontwikkelingen in de
 
ICT-infrastructuur en de onderwijsondersteunende systemen
 
en de nauwe samenwerking met docenten en studenten, waardoor
 
producten worden ontwikkeld waar behoefte aan is. De FNWI-onderwijsprijs wordt
 
sinds 2001 toegekend door vertegenwoordigers van de
 
[http://www.ru.nl/fnwi/fsr/ Facultaire Studenten Raad] en van de
 
opleidingscommissies (zowel studenten als docenten) en staat onder
 
voorzitterschap van de vice-decaan onderwijs. De prijs bestaat uit een
 
oorkonde en een kunstwerk van de hand
 
van [http://www.annekevanbergen.nl/ Anneke van Bergen].
 
C&CZ is bijzonder vereerd met deze prachtige blijk van waardering.
 
[/nl]
 
[en]
 
The Faculty of Science Education Award 2011 was awarded to C&CZ,
 
for its "long and excellent service record with regards to the provision of support to students and
 
teachers", according to the unanimous jury. The dean, who presented the award, mentioned several developments in
 
the IT infrastructure and the teaching support systems
 
and the close cooperation with staff and students, which makes
 
that products are developed that are needed.
 
Since 2001, the Faculty Education Award  is awarded by representatives
 
from the [http://www.ru.nl/fnwi/fsr Faculty Student Council] and both
 
student and staff faculty degree programme committees. The jury is
 
chaired by the Vice-Dean for Education. The award consists of a
 
certificate and a work of art by [http://www.annekevanbergen.nl/ Anneke van Bergen].
 
C&CZ is very honoured by this splendid award.
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 03 jan 2012 14:25 (CET)
 
 
=== [Matlab R2011b][Matlab R2011b] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De nieuwste versie van [[Matlab]], R2011b, is beschikbaar voor afdelingen die licenties voor het gebruik van Matlab aangeschaft hebben.
 
De software en de licentiecodes zijn via een mail naar postmaster te krijgen voor wie daar recht op heeft. De software staat overigens ook op de [[:Categorie:Software|install]]-schijf. Op de door C&CZ beheerde 64-bit Linux machines is R2011b beschikbaar, een oudere versie (/opt/matlab-R2011a/bin/matlab) is nog tijdelijk te gebruiken. Op de door C&CZ beheerde Windows-machines zal R2011b ook beschikbaar komen.
 
[/nl]
 
[en]
 
The latest version of [[Matlab]], R2011b, is available for departments that have bought licenses. The software and license codes can be acquired through a mail to postmaster for those entitled to it.  The software can also be found on the [[:Categorie:Software|install]]-disc. The C&CZ-managed 64-bit Linux machines have this version installed, an older version (/opt/matlab-R2011a/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will receive this version too.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 22 dec 2011 16:42 (CET)
 
 
=== [Aanpassing ru-wlan, 19 dec 2011 23:00-24:00 uur][Change ru-wlan, Dec 19 23:00-24:00 hours] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Het [http://www.uci.ru.nl UCI] deelde mee dat op 19 december 2011 tussen 23:00 en 24:00 uur onderhoud wordt gepleegd aan het [http://www.ru.nl/uci/diensten_voor/medewerkers/wireless_ru/ ru-wlan draadloze netwerk]. Hierbij wordt het aantal IP-adressen verhoogd van ca 2000 naar ca 4000 en de authenticatie wordt versneld en voor iPhones verbeterd. Hierna is het niet meer nodig om profiles te gebruiken voor iPads en iPhones. Gedurende deze tijd zal gebruik van ru-wlan niet mogelijk zijn.
 
[/nl]
 
[en]
 
The [http://www.uci.ru.nl UCI] let us know that the [http://www.ru.nl/uci/diensten_voor/medewerkers/wireless_ru/ ru-wlan wireless network] will have a service window on december 19 between 23:00 and 24:00 hours. In this service window the number of IP addresses is enlarged from 2000 to 4000 and the authentication gets quickened and for iPhones improved. After this service window it is no longer necessary to use profiles for iPads and iPhones. During this service window use of ru-wlan will not be possible. 
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 19 dec 2011 16:31 (CET)
 
 
=== TeX Collection 2011 ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De nieuwste versie van de [http://www.tug.org/texcollection TeX Collection], 2011, geschikt voor MS-Windows, Mac OS X en Linux/Unix, is beschikbaar. De DVD is te vinden op de [[Install_share|Install]]-netwerkschijf, maar is ook [[Microsoft_windows|te leen]].
 
[/nl]
 
[en]
 
The most recent version of the [http://www.tug.org/texcollection TeX Collection], 2011, is available for MS-Windows, Mac OS X and Unix/Linux. It can be found on the [[Install share|Install]] network share and can also be [[Microsoft_windows|borrowed]].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 16 dec 2011 17:26 (CET)
 
 
=== [Invoering split-view DNS kan gevolgen hebben voor Internet thuis][Split-view DNS could influence Internet at home] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Wie thuis een <tt>science.ru.nl</tt> nameserver als <tt>ns1.science.ru.nl</tt> ingesteld heeft, kan die DNS-servers nu beter uit de lijst van DNS-servers halen. De reden is de invoering van [http://en.wikipedia.org/wiki/Split-horizon_DNS split-view DNS], waarbij interne (RU op de campus) pc's andere antwoorden kunnen krijgen dan externe klanten. Dit is een aantal maanden geleden voor o.a. de DNS zones <tt>ru.nl</tt> en <tt>heyendaal.net</tt> door het [http://www.ru.nl/uci UCI] ingevoerd in het kader van [http://www.ru.nl/ict-beveiliging/ ICT-beveiliging].
 
[/nl]
 
[en]
 
Anyone using at home a <tt>science.ru.nl</tt> nameserver like <tt>ns1.science.ru.nl</tt>, should remove these DNS-servers from the list of DNS-servers, because we started using [http://en.wikipedia.org/wiki/Split-horizon_DNS split-view DNS]. With split-view DNS,  we can give internal (RU on campus) pc's answers differing from those given to external pc's. The [http://www.ru.nl/uci UCI] introduced this a few months ago for e.g. the DNS zones <tt>ru.nl</tt> and <tt>heyendaal.net</tt> to increase [http://www.ru.nl/ict-beveiliging/ IT security].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 15 dec 2011 15:08 (CET)
 
 
=== [Reageer nooit op mail met vraag naar wachtwoord!][Never react to an e-mail that asks for your password!] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Een paar dagen geleden heeft een van onze gebruikers geantwoord op een mail die zogenaamd van "support"  kwam en vroeg naar loginnaam en wachtwoord. Het gevolg was dat even later dit account misbruikt werd om via onze mailservers honderduizenden spam-mails de wereld in te sturen. Daarom is onze uitgaande mailserver op zwarte lijsten beland, van o.a. Windows Live Hotmail. Daarom hebben we vanochtend het IP-nummer van deze machine aangepast, wat de snelste manier is om de server van de lijst af te krijgen. Les: Reageer nooit op een mail die vraagt naar loginnaam en wachtwoord! Dat geeft veel overlast voor ons en andere gebruikers.
 
[/nl]
 
[en]
 
A few days ago one of our users replied to an e-mail that apparently was sent by "support" and asked for username and password. This account was later misused to send hundred thousands spam-mails through our mail server. This resulted in the blacklisting of our outgoing mail server in e.g. the blacklists of Windows Live Hotmail. The fastest way to remedy this is to give our outgoing mail server a different IP-address, which we did this morning. Lesson: Never reply to an e-mail that asks for your username and password! It causes a lot of trouble for us and other users.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 5 dec 2011 11:10 (CET)
 
 
=== [Nieuwe Blackboardbeheerder][New Blackboard functional manager] ===
 
<itemTags>studenten,docenten</itemTags>
 
[nl]
 
Vanaf 15 november jl. is Fred Melssen bij FNWI in dienst getreden.  Fred's belangrijkste werkzaamheden worden: ontwikkeling en beheer van ICT-oplossingen tbv het onderwijs en facultair [[Blackboard]]-beheerder voor FNWI. Fred is daarmee de opvolger van Pauline Berens en directe collega van Remco Aalbers.
 
Fred is afkomstig van de Faculteit der Managementwetenschappen, waar hij als ICTO specialist, programmeur en facultair Blackboard-beheerder werkte en het UCI waar hij als programmeur in dienst was.
 
Fred's functie valt deels onder het onderwijscentrum en deels onder C&CZ.  Zijn werkplek bevindt zich bij C&CZ.
 
[/nl]
 
[en]
 
As of November 15 Fred Melssen started to work for FNWI. Fred's main tasks will be: development and management of ICT solutions for education, and functional manager [[Blackboard]] for FNWI.  As such Fred is the successor of Pauline Berens and immediate colleague of Remco Aalbers.
 
Fred was formerly employed at the Nijmegen School of Management as ICT specialist and programmer for Education, and functional manager Blackboard, as well as programmer at the UCI.
 
Fred's function is jointly managed by the Education Center and C&CZ. His workplace is at C&CZ.
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 21 nov 2011 17:18 (CET)
 
 
=== [Mijlpaal Linux Rekencluster: 512 CPU-cores en 1024 GPU/CUDA-cores][Milestone Linux Compute Cluster: 512 CPU-cores and 1024 GPU/CUDA-cores] ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
Begin 2006 is gestart met een [[Hardware_servers|facultair Linux rekencluster]], door de aanschaf van rackmountable servers met 4 cores door diverse afdelingen van FNWI. De laatste toevoegingen aan het cluster, een machine met 48 CPU-cores en een machine met 12 CPU-cores en 1024 CUDA GPU-cores in 2 [http://en.wikipedia.org/wiki/Nvidia_Tesla NVIDIA Tesla M2090] kaarten, hebben de clustergrootte op deze mijlpaalgetallen gebracht. Om CUDA-cores te gebruiken moet de broncode herschreven worden. De laatste versie van [[Matlab]] heeft [http://www.mathworks.nl/company/newsletters/articles/gpu-programming-in-matlab.html?s_v1=32543176_1-AL7T9 ondersteuning] voor het gebruik van CUDA-cores. Net als op de werkplekken wordt ook op deze servers Fedora Linux langzamerhand vervangen door [http://en.wikipedia.org/wiki/Ubuntu_%28operating_system%29 Ubuntu LTS Linux].
 
[/nl]
 
[en]
 
Early 2006 a [[Hardware_servers|faculty Linux compute cluster]] was started by the purchase of 4-core rackmountable servers by several departments. The latest additions to the cluster, a machine with 48 CPU-cores and a machine with 12 CPU-cores and 1024 CUDA GPU-cores in 2 [http://en.wikipedia.org/wiki/Nvidia_Tesla NVIDIA Tesla M2090] cards, brought the size of the cluster to these milestone figures. Source code has to be rewritten to make use of CUDA-cores. The latest version of [[Matlab]] has [http://www.mathworks.nl/company/newsletters/articles/gpu-programming-in-matlab.html?s_v1=32543176_1-AL7T9 support for] the use of CUDA-cores. For workstations and servers, including these compute servers, Fedora Linux is gradually being replaced by [http://en.wikipedia.org/wiki/Ubuntu_%28operating_system%29 Ubuntu LTS Linux].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 31 okt 2011 15:05 (CET)
 
 
=== [BASS en enkelvoudige logon][BASS and single logon] ===
 
<itemTags>medewerkers</itemTags>
 
[nl]
 
Om veiligheidsredenen was het in het verleden niet toegestaan om rechtstreeks in te loggen in de concernapplicatie BASS, ook niet vanaf het RU interne netwerk; een tussenstap via de Port Forwarder was nodig hetgeen betekende dat er twee keer moest worden ingelogd. Met de invoering van de centrale RU firewall is de tussenstap niet meer vereist (maar nog wel mogelijk) voor PC's die netwerk-technisch 'achter' de firewall staan. Een belangrijk deel van de PC's binnen FNWI staat inmiddels achter de firewall. Op de [[BASS]] pagina onder ''Systeemconfiguratie'' is te zien wat de status is van uw PC en hoe de configuratie moet worden aangepast om naar enkelvoudige logon over te stappen.
 
[/nl]
 
[en]
 
For security reasons direct access to the concern application BASS used to be blocked, even from within the RU internal network; one had to logon to the Port Forwarder first which meant two logons in a row. With the RU central firewall in place the first logon is not necessary anymore (although still possible) for PC's which are located behind the firewall from a network topology point of view. A significant amount of the PC's in FNWI have already been relocated behind the firewall. On the [[BASS]] page under ''System Configuration'' you can see the current status of your PC and how to configure your PC to be able to switch to single logon.
 
[/en]
 
 
[[Gebruiker:Bram|Bram Daams]] 7 okt 2011 16:35 (CEST)
 
 
=== [Mobiele telefonie: dekkingsverbetering en toekomst][Mobile telephony: coverage and future] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De dekking van het [http://www.vodafone.nl Vodafone] mobiele netwerk is in het hele Huygensgebouw sterk verbeterd, de bereikbaarheid moet nu overal goed zijn. Het plan is om ook de mobiele netwerken van KPN en T-Mobile aan te sluiten op het nieuw aangelegde
 
[http://en.wikipedia.org/wiki/Distributed_Antenna_System Distributed Antenna System].
 
De dekkingsverbetering is een voorwaarde voor het gebruik van
 
[http://enterprise.vodafone.com/products_solutions/voice_roaming/wireless_office.jsp Vodafone Wireless Office], waarmee men met een mobieltje kan bellen en gebeld kan worden met
 
de RU-interne vijfcijferig nummers, ook buiten het gebouw. Dit past in het toekomstbeeld voor bedrijfstelefonie aan de RU, dat bestaat uit IP-Telefonie (Voice over IP) voor vaste toestellen en Wireless Office voor mobiel.
 
[/nl]
 
[en]
 
The coverage of the [http://www.vodafone.nl Vodafone] mobile network in the Huygens building
 
has been improved considerably, it should be good in the whole building now. We plan to connect the mobile networks of KPN and T-Mobile to the newly installed
 
[http://en.wikipedia.org/wiki/Distributed_Antenna_System Distributed Antenna System] as well.
 
The improved coverage is a necessary step to use
 
[http://enterprise.vodafone.com/products_solutions/voice_roaming/wireless_office.jsp Vodafone Wireless Office], which allows phone calls to and from cell phones
 
using the RU-internal five-digit numbers. The future of enterprise telephony for Radboud University consists of Voice over IP for desktop phones and Wireless Office for cell phones.
 
[/en]
 
 
[[Gebruiker:Bertw|Bert Witte]] 6 okt 2011 14:01 (CEST)
 
 
=== [Nieuws over de overdracht van PC's naar GDI][Update on the transfer of PC's to GDI] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Bij P&O is de [[GDI|overname van de PC's door GDI]] vrijwel afgerond en er is een werkwijze afgesproken voor de overname van de onderwijs-PC's/studentwerkplekken in alle onderwijsruimtes, de bibliotheek en het studielandschap.
 
[/nl]
 
[en]
 
The [[GDI|transfer to GDI of the PC's]] in the Personnel Department to GDI is almost done and we have reached an agreement on the way in which the PC's in the computer labs, the Library of Science, and the 'studielandschap' will be transferred.
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 6 okt 2011 12:43 (CEST)
 
 
=== [Matlab R2011a][Matlab R2011a] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
De nieuwste versie van [[Matlab]], R2011a, is beschikbaar voor afdelingen die licenties voor het gebruik van Matlab aangeschaft hebben.
 
De software en de licentiecodes zijn via een mail naar postmaster te krijgen voor wie daar recht op heeft. De software staat overigens ook op de [[:Categorie:Software|install]]-schijf. Op de door C&CZ beheerde 64- en 32-bit Linux machines is R2011a beschikbaar, een oudere versie (/opt/matlab-R2010b/bin/matlab) is nog tijdelijk te gebruiken. Op de door C&CZ beheerde Windows-machines zal R2011a ook beschikbaar komen.
 
[/nl]
 
[en]
 
The latest version of [[Matlab]], R2011a, is available for departments that have bought licenses. The software and license codes can be acquired through a mail to postmaster for those entitled to it.  The software can also be found on the [[:Categorie:Software|install]]-disc. The C&CZ-managed 64- and 32-bit Linux machines have this version installed, an older version (/opt/matlab-R2010b/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will receive this version too.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 5 okt 2011 23:45 (CEST)
 
 
=== [Versiebeheer van tekst en broncode: Subversion hosting][Versioning of text and source code: Subversion hosting] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Ontwikkelt u software? Schrijft u code? Dan maakt u vast wel eens zip/tgz bestanden van iets wat (eindelijk) werkt om eventueel later op terug te vallen. Herkenbaar? Dan kunt u nu gebruik maken van de [[Subversion|Subversion dienst van C&CZ]]. [http://subversion.apache.org/ Subversion] ondersteunt u met het versiebeheer van broncode bestanden. Vorderingen worden inzichtelijk, en 'undo' kan altijd. Bovendien maakt Subversion het bijzonder prettig om met meerdere personen samen te werken aan dezelfde set van bestanden. De Subversion dienst is beschikbaar voor mensen met een Science account. Tevens kan toegang worden verleend aan mensen van buiten de faculteit.
 
[/nl]
 
[en]
 
Are you developing software? Do you write code? You've probably created some zip files of working versions to fall back to. Sounds familiar? You can now use the [[Subversion|Subversion service of C&CZ]]. [http://subversion.apache.org/ Subversion] supports you with versioning of source code files. Using Subversion, progress becomes visible and there's always an 'undo button'. Ultimately, it's a nice way to manage any kind of collaborative work where multiple individuals are editing the same files. The Subversion service is available for people with a Science account. Repository access is also possible for people from outside the faculty.
 
[/en]
 
 
[[Gebruiker:Bram|Bram Daams]] 28 sep 2011 17:16 (CEST)
 
 
=== [Klantenmiddag GDI, CIM en UCI][Customer afternoon GDI, CIM and UCI] ===
 
<itemTags>medewerkers</itemTags>
 
[nl]
 
De [http://www.ru.nl/gdi Gebruikersdient ICT (GDI)], de afdeling [http://www.ru.nl/cim Concern Informatie Management (CIM)] en het [http://www.ru.nl/uci Universitair Centrum Informatievoorziening (UCI)] houden een gezamenlijke klantenmiddag op donderdag 20 oktober van 14.00-17.00 uur in de Mohrmanzaal (Aula, Comeniuslaan 2). Projectleiders en andere RU-deskundigen spreken die middag over recente ontwikkelingen rondom de digitalisering van documenten op de campus, het opnemen van persoonsgegevens in concernsystemen, het e-mail- en agendapakket Share en het facilitair managementinformatiesysteem Planon. U kunt zich aanmelden (voor 1 oktober) door een mail te sturen naar het UCI-secretariaat of even te bellen (17999).
 
[/nl]
 
[en]
 
The [http://www.ru.nl/gdi IT User Service Group (GDI)], the department [http://www.ru.nl/cim Concern Information Management (CIM)] and the [http://www.ru.nl/uci University IT Centre (UCI)] organize a common customer afternoon on Thursday October 20, 14.00-17.00 hours in the Mohrmanzaal (Aula, Comeniuslaan 2). Project leaders and other RU-experts will talk about recent developments w.r.t. digitization of documents on campus, the inclusion of personal particulars in concern systems, the e-mail- and calendar system Share and the facility management information system Planon. You can register for the event (before October 1) by sending an e-mail to the UCI secretariat  or call them (17999).
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 28 sep 2011 13:38 (CEST)
 
 
=== [Ru-wlan aanpassingen][Ru-wlan aanpassingen] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Sinds kort is het ook mogelijk om op het draadloze netwerk [http://www.ru.nl/draadloos ru-wlan] in te loggen met een Science account, door als username in te vullen <em>loginnaam</em><tt>@science.ru.nl</tt>. Per 3 oktober gaat het [http://www.ru.nl/uci UCI] direct peer-to-peer verkeer tussen wireless clients op ru-wlan afzetten, in eerste instantie buiten het Huygensgebouw. Dit komt de beveiliging van het netwerk ten goede.
 
[/nl]
 
[en]
 
The [http://www.ru.nl/draadloos ru-wlan] wireless network can now also be used with a Science account, using <em>loginname</em><tt>@science.ru.nl</tt>. Starting October 3, 2011, the [http://www.ru.nl/uci UCI] is switching off direct peer-to-peer traffic between wireless client, at first outside the Huygens building. This will improve the security of the network.
 
[/en]
 
 
[[Gebruiker:Mkup|Marcel Kuppens]] 20 sep 2011 15:51 (CEST)
 
 
=== [Reference Manager licentie stopt eind 2011][Reference Manager license terminated end 2011] ===
 
<itemTags>medewerkers</itemTags>
 
[nl]
 
Jarenlang had het [http://www.umcn.nl UMCN] een licentie voor gebruik van [http://www.refman.com/ Reference Manager] binnen UMCN en RU. Binnen FNWI hebben sommige medewerkers gebruik gemaakt van deze licentie, in plaats van de RU-standaard [http://www.endnote.com/ EndNote]. Per eind 2011 stopt het UMCN met deze licentie, omdat men over is gegaan op EndNote. Meer info over de overstap naar EndNote is te vinden op de [http://www.ru.nl/ubn/bibliotheeklocaties/medische/endnote/ website van de UB].
 
[/nl]
 
[en]
 
Many years the [http://www.umcn.nl UMCN] has had a license for the use of [http://www.refman.com/ Reference Manager] within RU and UMCN. Some employees within the Faculty of Science used this, instead of the RU standard [http://www.endnote.com/ EndNote]. At the end of 2011, the UMCN terminates the license for Reference Manager, it has switched to EndNote. More information about the switch to EndNote can be found on the [http://www.ru.nl/ubn/bibliotheeklocaties/medische/endnote/ University Library website].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 19 sep 2011 17:41 (CEST)
 
 
=== [Kun.nl mail-adressen verwijderd][Kun.nl mail-addresses removed] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Iedereen die nog een <tt>@*.kun.nl</tt> mail-adres had, meestal als doorstuur-adres naar een <tt>@*.ru.nl</tt> mail-adres, heeft een kleine twee maanden geleden een mail gekregen dat per vandaag alle  <tt>@*.kun.nl</tt> mail-adressen opgeheven zouden worden. Dat is vandaag ook gebeurd. Een enkele tijdelijke uitzondering is gemaakt voor afdelingen die een probleem hebben om een extern geregistreerd mail-adres gewijzigd te krijgen. Het verwijderen van alle <tt>@*.kun.nl</tt> adressen is geco&ouml;rdineerd tussen de beheerders van de diverse mailsystemen van de RU.
 
[/nl]
 
[en]
 
All users with a <tt>@*.kun.nl</tt> email address, which almost always is used only to forward the mail to a <tt>@*.ru.nl</tt> address, received almost two months ago an email that these addresses would be removed today. Today all <tt>@*.kun.nl</tt> have been removed, with a temporary exception for departments that have not been able to get externally registered addresses changed. This removal of <tt>@*.kun.nl</tt> email addresses has been coordinated between the administrators of email servers at Radboud University.
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 16 sep 2011 13:11 (CEST)
 
 
=== Adobe Creative Suite 5.5 Web/Design Premium ===
 
<itemTags>studenten,medewerkers</itemTags>
 
[nl]
 
De nieuwste versie van de [http://www.adobe.com/products/creativesuite Adobe Creative Suite Design/Web Premium Bundel], 5.5, is beschikbaar voor MS-Windows en Mac OS X. Zowel de Engelstalige als de Nederlandstalige versie is op de [[Install_share|Install]]-netwerkschijf te vinden en [[Microsoft_windows|te leen]]. De licentievoorwaarden staan gebruik op RU-computers toe en ook thuisgebruik door medewerkers. Eigen DVD's kunnen ook op [http://www.surfspot.nl Surfspot] besteld worden.
 
[/nl]
 
[en]
 
The most recent version of the [http://www.adobe.com/products/creativesuite Adobe Creative Suite Design/Web Premium Bundle], 5.5, is available for MS-Windows and Mac OS X. It can be found on the [[Install share|Install]] network share and can also be [[Microsoft_windows|borrowed]]. The license permits use on university computers and also home use by employees. One can also order the DVD's on [http://www.surfspot.nl Surfspot].
 
[/en]
 
 
[[Gebruiker:Petervc|Peter van Campen]] 14 sep 2011 11:11 (CEST)
 
 
=== [Intro ICT faciliteiten voor nieuwe studenten][Intro ICT services for new students] ===
 
<itemTags>studenten</itemTags>
 
[nl]
 
In the eerste (introductie) week van het nieuwe studiejaar worden presentaties verzorgd
 
over de facultaire ICT diensten, Blackboard en de studentenportal. Deze presentaties staan
 
nu ook [[:Categorie:Studenten|online]].
 
[/nl]
 
[en]
 
In the first (introductory) week of the new college year a presentation is given about the facultary
 
ICT services, Blackboard, and the student portal. These presentations are now [[:Categorie:Studenten|online]].
 
[/en]
 
 
[[Gebruiker:Caspar|Caspar Terheggen]] 1 sep 2011 17:14 (CEST)
 
 
=== [PC's onderwijszalen: meer, nieuw en Ubuntu][PC's computer labs: more, new and Ubuntu] ===
 
<itemTags>studenten,medewerkers,docenten</itemTags>
 
[nl]
 
Op de pagina over de [[Terminalkamers]] is te lezen hoeveel en welke PC's beschikbaar zijn in de onderwijszalen. De belangrijkste veranderingen zijn:
 
* Alle PC's zijn in de zomervakantie opnieuw ge&iuml;nstalleerd.
 
* Alle PC's zijn nu dual-boot Ubuntu Linux en Windows XP. Hiermee is Fedora Linux in deze zalen uitgefaseerd.
 
* In TK075 zijn in de zomervakantie 66 nieuwe PC's ge&iuml;nstalleerd.
 
* De nieuwe zaal TK137 is gevuld met 49 PC's uit andere zalen.
 
[/nl]
 
[en]
 
The page about the [[Terminalkamers|computer labs]] lists all details about the PC's in the computer labs. The most important changes are:
 
* All PC's have been reinstalled during the summer break.
 
* All PC's now are dual-boot Ubuntu Linux and Windows XP. Fedora Linux is no longer available in these labs.
 
* In TK075 66 new PC's have been installed during the summer break.
 
* The new lab TK137 has been created with 49 PC's from other labs.
 
[/en]
 
 
[[Gebruiker:Wim|Wim Janssen]] 29 aug 2011 17:59 (CEST)
 
 
 
<endFeed />
 
<endFeed />

Revision as of 00:21, 26 March 2014

To be quickly informed about service interruptions one can subscribe to the CPK mailinglist.

Archived news items can be found in the news archive.


Contents

Peage MFP Huygens building in maintenance April 2

Tuesday, April 2, the Peage MFP and the Peage POS near the restaurant in the Huygens building cannot be used. The ISC will use that day to investigate whether Peage can also be made available for employees instead of only for students.

Peter van Campen 24 mrt 2014 17:24 (CET)

XP support ends April 8!

As announced before, from April 8 Microsoft will no longer support Windows XP. Therefore C&CZ advises to change to a different operating system before that date, if possible. XP computers that cannot get an upgrade, e.g. because they are attached to a measuring device, can be moved to a shielded part of the network. PC's can be upgraded to a C&CZ managed Windows 7 and/or Ubuntu 12.04 PC. On a Windows7 managed PC, a department can have local administrator (localadmin) rights. One can also ask C&CZ to only install a PC with Windows 7 and/or Ubuntu 12.04. Please contact the C&CZ helpdesk if you want to make use of this. Please note that if a PC doesn't have the required hardware, one will have to buy new hardware, e.g. upgrade memory or buy a new PC.

Peter van Campen 21 mrt 2014 14:10 (CET)

Password lock-out only after 10 false attempts

Until today, a Science account was locked out after 3 consecutive false login attempts. This has been changed: only after 10 false attempts the account is locked out for 30 minutes. This makes this settings for the Science password and the RU password identical. You are not forced to change the Science or RU password on a regular basis. Changing passwords once in a while adds to the security, but please think of all devices where this password is stored (laptop, smartphone, home PC, ...).

Peter van Campen 12 mrt 2014 12:55 (CET)

Matlab R2014a

The latest version of Matlab, R2014a, is available for departments that have licenses. The software and license codes can be obtained through a mail to postmaster for those entitled to it. The software can also be found on the install-disc. The C&CZ-managed 64-bit Linux machines will soon have this version installed, an older version (/opt/matlab-R2013b/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will not receive a new version during the semester to prevent problems with version dependencies in current lectures.

Peter van Campen 12 mrt 2014 12:38 (CET)

Make booklets with the Konica Minolta MFP pr-hg-00-002

In the Konica Minolta MFP pr-hg-00-002 a punch unit and a saddle-unit that can fold have been placed. This makes it possible to produce complete booklets. One can punch 2 or 4 holes. At maximum 20 sheets can be saddle-stitched and folded, so one can produce an A4 booklet from A3 sheets or an A5 booklet from A4 sheets.

Wim Janssen 7 mrt 2014 12:12 (CET)

Eduroam and wired network adjustments

After complaints about the Eduroam coverage in the Huygens building, a plan has been made to move three wireless access points and nine will be added. We expect this to be realized before the end of March.

The planned changes in the wired network outside working hours in preparation of IP telephony, have been postponed, because it appeared that the network had become less stable.

C&CZ invites everyone to report problems with the wireless and wired network to

Marcel Kuppens 25 feb 2014 12:06 (CET)

SURFnet FileSender: send large files securely

Since February 24, securely transfering large files has become possible for employees with a @science.ru.nl mail address with the experimental version of SURFnet FileSender. Files up to 100GB can be sent to a maximum of 25 recipients. You can also send others a "guest voucher" with which they can make use of this service. The transfer of files is encrypted (https) to a server of SURFnet in the Netherlands. FileSender is often more useful than alternatives because of the maximum size or the information security. The SURFnet FileSender service is based on the FileSender project, in which SURFnet participates.

Peter van Campen 24 feb 2014 13:59 (CET)

F-Secure security software: for Mac and Android too

On self-managed computers that have been purchased with RU funds or through external funding for the benefit of Radboud University, you are allowed to install the RU paid version of F-Secure. There is a version for MS Windows 7 and 8 and there is a Mac version.

The price of F-Secure for privately owned computers (Windows PCs, Macs en Android) has been lowered for employees as well as for students to € 2 per year. At Surfspot search for Secure. Of course, you can install different security software instead, like the free Panda for Windows 8, the free Avast voor Windows 7 or possibly the free Microsoft Security Essentials for Windows, that is only seldom recommended.

Peter van Campen 21 feb 2014 16:38 (CET)

Scanning on the Konica Minolta MFPs

Update: as of February 27, the settings of all Konica Minolta MFP network switch ports have been changed. Please report remaining problems to C&CZ.

Scanning to e-mail sometimes doesn't (didn't?) work on the KM MFPs. It can temporarily be resolved by switching the machine off and on again. An alternative is scanning to a USB stick. Log in at the MFP with the scan pin, put a document in the feeder or on the document glass, select Scan and then plug the USB stick into the USB port on the right side of the MFP, on the top side. After a few seconds the MFP recognizes the USB stick and presents the choice "Save a document to external memory". Choose OK and press Start. See also the RU manual on the RU-page about the MFP's.

Peter van Campen 20 feb 2014 17:39 (CET)

Julia programming language

The Julia programming language is available as of today on the Linux login servers. Julia is a high-level dynamic programming language designed to address the requirements of high-performance numerical and scientific computing. The most notable aspect of Julia is its performance, which often comes within a factor of two of fully optimized C code. If you want Julia to be available on other computers too, please contact C&CZ.

Bram Daams 18 feb 2014 10:44 (CET)

BASS problem with Java 7 resolved

The ISC let us know that after the installation of patches installed in BASS during the weekend of December 1, the possibility to use a recent version of Java (version 7) had erroneously disappeared. As of February 11, 2014 this issue has been resolved. The function in BASS to work with all versions of Java SE (JRE) on the client (PC) has been reactivated. Furthermore all JAR-files in BASS have received a security certificate (they have been signed), with which it possible for BASS to work with the latest Java SE versions (Java SE 7.51 en hoger). BASS users who work with Forms, will see pop-up windows asking "Do you want to run this application?". Of this a description has been made on the RU Intranet.

Peter van Campen 11 feb 2014 17:40 (CET)

Tele lecturing and video conferencing

There is a tele lecture room at the Faculty of Science: HG00.108. This facility makes it possible for students who are elsewhere in the world, to participate virtually and interactively in a lecture given in this room. The other way around is also possible. Moreover in the large conference room HG01.060 a video conferencing facility has been created. This setup also serves as backup for the tele lecture facility. For help and advice please contact the Audiovisual Department of our faculty.

Caspar Terheggen 28 jan 2014 12:53 (CET)

RU uniform print costs

As of February 1, C&CZ will change the [https://wiki.science.ru.nl/cncz/Printers_en_printen?setlang=en#.5BKosten.5D.5BCosts.5D print costs], in agreement with the RU Executive Board decision to make print costs uniform within Radboud University. The price for black&white A4 will increase 5.7%. Costs for A4 color, A3 black&white and A3 color will be lowered by 18%, 54% and 31% respectively. Because we hope that the C&CZ print system will be replaced by the RU wide Peage system in the near future, we will not immediately prioritize to adapt the C&CZ print system to make single-sided more expensive than double-sided, as is now the case elsewhere on campus.

Peter van Campen 27 jan 2014 16:48 (CET)

New network disks bigger and less expensive

Because C&CZ has a new file server, we can lower the pricing of network disks by 50%. Due to the recently announced new backup service larger disks (400GB) are also possible. A new option is an un-backupped disk, which is four times less expensive. Such a disk could be used for copies of a local disk. Contracts for hiring a network disk are still entered into for a period of three years. Existing contracts are not changed.

Peter van Campen 27 jan 2014 16:48 (CET)

MobaXterm: powerful X11/SSH/etc. client for Windows

MobaXterm is now available on the S-disk. It is a powerful and easily usable alternative for X11/SSH software like Xming, Xwin32, WinSCP and Putty. From the MobaXterm website: "MobaXterm is an enhanced terminal for Windows with an X11 server, a tabbed SSH client and several other network tools for remote computing (VNC, RDP, telnet, rlogin). MobaXterm brings all the essential Unix commands to Windows desktop, in a single portable exe file which works out of the box." The support of OpenGL could also be a reason to start using MobaXterm. If you use it professionally, you should consider subscribing to MobaXterm Professional Edition. We already reported that the support of X-win32 ends January 31, 2014. If you still need to switch, MobaXterm is a good choice.

Peter van Campen 20 jan 2014 16:56 (CET)

Automatic configuration of mail clients

When installing a mail client it is now possible to configure all settings (login name, IMAP and SMTP server and parameters) automatically for most of the C&CZ mail domains. In general you just need to fill in your main mail address. For details, see the mail service page. Using a webmail service like Roundcube is even simpler, there are no settings to fill in.

Ben Polman 16 jan 2014 17:58 (CET)

Laptops without wifi to use for examinations without Internet access

It is now possible to borrow laptops from the Science laptop pool with wireless network switched off. These laptops can be used for examinations to allow students to use a computer without giving easy access to the internet. Wifi has been switched off by default on two laptops in the pool by request of the Education Center in order to assist disabled students with examinations. For larger examinations, please reserve the laptops in time, specifying the need for wireless networking switched off if necessary.

John Peters 9 jan 2014 16:34 (CET)

Backup service completely renewed

C&CZ makes backups of all important network disks. In the last months the backup service has been completely renewed. It's now faster and has a larger capacity to cope with the growing disk space demands. If you lose files on one of the network disks, please contact C&CZ a.s.a.p. and provide the name of the network disk and files, and the time period in which the files were still present.

Peter van Campen 9 jan 2014 15:39 (CET)

Major improvements in Web lectures user interface

The user interface of "Onderwijs in Beeld" has gone through some major changes. In Blackboard, you can find a link to the video's for each academic year, if available. In the playlist, each video also offers the following options:

  • external player*
  • download slides as a pdf document*
  • permalink**
  • download video

* only for new recordings with slides ** only for new recordings

Bram Daams 19 dec 2013 14:10 (CET)

BASS Java 7 problem

The ISC informed us that after the installation of patches installed in BASS during the weekend of December 1, the possibility to use a recent version of Java (version 7) inadvertently disappeared. The ISC is looking for a solution, but it is not clear yet when this issue will be resolved.

John Peters 13 dec 2013 22:19 (CET)

Postponed replacement of home-server "bundle"

  Begin        : 20131223 07:30
  End          : 20131223 09:00 (expected)
  Affected     : Users with homedirectory server "bundle" (as can be seen on http://DIY.science.ru.nl)

The replacement of the old home server "bundle" has been postponed and will now guaranteed take place on Monday morning December 23. Because the data have been synchronized with the new server, there will not be much downtime. The new server should be very dependable: hardware RAID-6, double processors and power supplies and a 5-year support contract from the supplier. The performance has improved, e.g. by using hardware RAID with a 1 GB write cache with battery backup.

Bram Daams 13 dec 2013 15:10 (CET)

Upgrade F-Secure security software

The most recent version of F-Secure can be bought by RU employees now for ca. € 5,25 at Surfspot, search for "secure". It is F-Secure Internet Security 2014 for 1 year, for 1 user. This version also supports Windows 8. F-Secure for Android and Mac are available with the same license. The support for version 9, that could be used freely at home, ends on February 6, 2014. The business suite version that is used on campus, that can be found on the Install network share, can't be used at home, since it needs to communicate with a policy manager. N.B.: The private license doesn't cover use by family members or roommates. See Radboudnet news for more info and updates.

Peter van Campen 13 dec 2013 15:01 (CET)

Upgrade FTP service: easily publish big files

The Science FTP service has been moved to a new server. It can be accessed through the original FTP protocol as well as through the web HTTP protocol. It can be the easiest way to make big files available to others. On the server page one can read how to use the service.

Ben Polman 6 dec 2013 18:10 (CET)

Filemaker Pro Advanced on Install network share

A new version of Filemaker Pro Advanced, 12, is available on the Install network share. The license permits the use on university computers. License codes can be obtained from C&CZ helpdesk or postmaster. For home PCs the software is available through Surfspot.

John Peters 5 dec 2013 12:39 (CET)

End of support for X-win32, switch to Xming

C&CZ will discontinue the support of the commercial X server software for Windows X-win32 at the end of January, 2014. We advise users to switch to the freeware Xming software.

Peter van Campen 26 nov 2013 14:57 (CET)

Ru-wlan wireless will be discontinued, switch to Eduroam in time

In all buildings of Radboud University the Eduroam wireless network is now available. The wireless network ru-wlan will be discontinued on January 15, 2014. Please switch to Eduroam as soon as possible. One can login with U- or S-number@ru.nl and RU-password or with science-username@science.ru.nl and Science password. Note: Laptops with Windows 8 sometimes do not connect automatically to Eduroam. If this is the case, choose "Microsoft: Protected EAP (PEAP)" at the prompt "Choose network authentication" during configuration. The iPhone, iPad and iPod cannot cope with multiple corporate networks, so one has to 'Forget' ru-wlan before configuring Eduroam. Wireless network configuration manuals for various devices and operating systems are available on the IT Servicecenter website.

Marcel Kuppens 26 nov 2013 11:40 (CET)

Open network outlets with authentication in Library of Science and on mezzanine

For some time, the reading room of the Library of Science and the mezzanine above the restaurant have 32 and 64 authenticated network outlets respectively, with network speeds of 100 Mbps. Connect your laptop with a (your own) UTP cable and start a browser. You will be redirected to a website where you can register with your personnel number (U123456) or student number (s123456) or . After that, you will have Internet access. We intend to implement authentication for all publicly accessible active network outlets in the future. The technique behind this is Qmanage by Quarantainenet.

Marcel Kuppens 26 nov 2013 09:02 (CET)

Microsoft support for Windows XP ends, please change a.s.a.p!

From April 8, 2014 Microsoft will no longer support Windows XP. Therefore C&CZ advises to change to a different operating system before that date. For PC's within the Faculty of Science, one can change to C&CZ managed Windows 7 and/or Ubuntu 12.04. On a Windows7 managed PC, a department can have local administrator (localadmin) rights. One can also ask C&CZ to only install a PC with Windows 7 and/or Ubuntu 12.04. Please contact the C&CZ helpdesk if you want to make use of this. Please note that if a PC doesn't have the required hardware, one will have to buy new hardware, e.g. upgrade memory or buy a new PC.

Peter van Campen 25 nov 2013 17:42 (CET)

F-Secure security software update available / home use not free anymore

F-Secure security software is no longer free for home use. It still can be bought at relative low cost by students and employees through Surfspot. Surfspot still has to lower the price to ca. € 11.50, please wait for this. For PC systems owned by Radboud University, F-Secure security software can be used freely. The software, also the newest version that supports Windows 8, can be found on the Install network share. It can also be downloaded from the website of F-Secure. This information will also be available on the F-Secure page on Radboudnet shortly.

Peter van Campen 21 nov 2013 16:25 (CET)

Poster printer "kamerbreed" repaired

The poster printer "Kamerbreed" is up and running again. Because spare parts were hard to get repair has taken a long time.

Stefan Reijgwart 20 nov 2013 14:07 (CET)

Windows 8.1 on Install network share

The most recent version of Microsoft Windows, 8.1, is available on the Install network share. The license permits the use on university computers. License codes can be obtained from C&CZ helpdesk or postmaster. For home PCs the software is available through Surfspot.

Peter van Campen 8 nov 2013 10:48 (CET)

Information security and cloud services

If the use of cloud services such as Dropbox, Google+, Gmail, iCloud, etc. is considered, it is vitally important to assess if the service can be used safely, in adherence with legislation, and with the RU information security policy. Especially the storage of personal data (persoonsgegevens) is subject to strict rules and regulations. When in doubt, C&CZ can try to give advice on these issues.

Caspar Terheggen 30 okt 2013 18:24 (CET)

print_mail_to_link('Migration_of_', 'fnwi.ru.nl_mailboxes')">Migration of @fnwi.ru.nl mailboxes

The ISC will migrate all mailboxes with an @fnwi.ru.nl mail address from old Exchange 2003 servers to new Exchange 2010 servers in the evening of November 20. PC's managed by the ISC will have their settings changed automatically by the ISC. For home PC's, smartphones, tablets and laptops and PC's managed by C&CZ or by the user him/herself, the settings will have to be changed after the migration. Most often it suffices to replace the server name outlookweb.ru.nl by mail.ru.nl. In all cases C&CZ can offer assistance.

Peter van Campen 30 okt 2013 17:42 (CET)

Matlab R2013b

The latest version of Matlab, R2013b, is available for departments that have licenses. The software and license codes can be obtained through a mail to postmaster for those entitled to it. The software can also be found on the install-disc. The C&CZ-managed 64-bit Linux machines will soon have this version installed, an older version (/opt/matlab-R2013a/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will not receive a new version during the semester to prevent problems with version dependencies in current lectures.

Peter van Campen 29 okt 2013 17:18 (CET)

Long filenames cause printing problems

A printjob may fail to print when the filename is more than approx. 110 characters. One of our print servers does not handle this correctly. A warning about this problem was added to the printer page. We are working on a fix.

Peter van Campen 18 okt 2013 15:43 (CEST)

Webmail: Roundcube replaces Horde

The outdated webmail service Horde will be shut down on Monday, November 18. The successor is available now already: Roundcube. At first login, contacts from Horde are imported. Roundcube has lots of possibilies, like managing the sharing of mail folders with other users and the filtering of mail directly at the moment of arrival at the server. For more information, see our mail page.

Ben Polman 14 okt 2013 11:16 (CEST)

New phone number C&CZ Helpdesk: 20000

From now on the C&CZ Helpdesk can be reached through telephone number 20000. The current number 56666 will be phased out. Until November 1 2013, the helpdesk can still be reached through the old number. After that you'll hear a message to inform you about the change after which you will be transferred to the new number. From the first week of 2014, the old number will permanently go out of service.

Bert Witte 24 sep 2013 16:40 (CEST)

BASS: direct access only, Port Forwarder will stop

As of September 25, direct access to BASS is possible from almost all FNWI desktops. Those who cannot go directly to BASS can use VPN or the Windows Terminal Server. The indirect access to BASS through the Port Forwarder will be terminated. Port Forwarder users who manage their own desktop/laptop system must delete the port forwarder lines from their hosts file. For more information, see the BASS page.

Peter van Campen 22 sep 2013 13:51 (CEST)

Ru-wlan wireless will be discontinued, switch to Eduroam

In all buildings of the RU the Eduroam wireless network is now available. Therefore the wireless network ru-wlan will be discontinued on November 1, 2013. Please switch to Eduroam as soon as possible. One can logon with U- or S-number@ru.nl and RU-password or with science-username@science.ru.nl and the Science password. Note: Laptops with Windows 8 sometimes do not connect automatically to Eduroam. If this is the case choose "Microsoft: Protected EAP (PEAP)" at the prompt "Choose network authentication" during configuration. Wireless network configuration manuals for various devices and operating systems are available on the IT Servicecenter website.

Marcel Kuppens 21 sep 2013 16:01 (CEST)

Prezi Enjoy Edu license

Prezi is a cloud based application to create and show presentations. It is an alternative for powerpoint. For teachers and students an extended license is available for free, the so called "Enjoy Edu" license. This license offers more storage space, the right to make presentations private, and the right to use your own logo instead of the Prezi logo.

Caspar Terheggen 17 sep 2013 11:45 (CEST)

iOS 7 for Vodafone Wireless Office users

On September 18 Apple introduced iOS 7. The upgrade to iOS 7 requires that iPhone users with a Vodafone Wireless Office subscription from the RU re-enter their Internet settings (APN) manually. You can do this through: Settings / General / Mobile Network / Mobile Datanetwork / Mobile Data / APN, after the upgrade to iOS7. The internet settings (APN) are: office.vodafone.nl (Username: vodafone and Password: vodafone).

Bert Witte 16 sep 2013 13:56 (CEST)

Don't fall for phishing mails!

When you get a mail pretending to come from "C&CZ" or "RU Administrator" asking you to mail or provide your username and password to some website in order to prevent problems: do not fall for this. Because if you do react, you will cause problems! Internet criminals will use the credentials to spread spam through our mailservers. They will also have access to all of your mail on the IMAP server and all of your files. The past few weeks no less than five FNWI employees and students fell for such a phishing mail, with serious consequences for all users.

Peter van Campen 4 sep 2013 10:45 (CEST)

Price A0 posters reduced

The price of an A0 poster print on the A0 photo printer has been reduced from 32 to 24 euro, because the costs are lower than expected.

Stefan Reijgwart 4 sep 2013 10:17 (CET)

Old pc clearance

Update, September 6: There are already more requests than available PC's. Next year there will probably be a PC clearance again.


This year too, C&CZ will give away old PC's from the PC labs. The PC's are Dell Optiplex USFF 760 "little backpacks" including monitor, keyboard and mouse. The hard disc has been wiped, the PC's given are without operating system or any form of warranty, help or support. PC's are 'only given to students of the Faculty of Science'. There is a maximum of 1 PC per person. Send a mail to , the C&CZ helpdesk specifying your Science mail address, i.e. ending in @student.science.ru.nl. This offer is valid until October 1, 2013 or until the supply runs out. You will get a mail with a date/time to collect your PC.

Stefan Reijgwart 3 sep 2013 17:40 (CEST)

Laptop pool: Eduroam and guest login

During the summer break we have changed the laptop pool. The laptops now connect to the wireless network Eduroam. Also every laptop now has a guest login, in order to be able to use the laptops without authentication and network.

Peter van Campen 3 sep 2013 15:45 (CEST)

Network outlets with authentication in Library and on mezzanine

As of today, the reading room of the Library of Science and the mezzanine have 32 and 64 authenticated network outlets respectively, with network speeds of 100 Mbps. Connect your laptop with a UTP cable and start a browser. You will be redirected to a website where you can register with your personnel number (U123456) or student number (s123456). After that, you will have Internet access. In the near future, you will also be able to register with your . We intend to implement authentication for all publicly accessible active network outlets in the future. The technique behind this is Qmanage by Quarantainenet.

Marcel Kuppens 3 sep 2013 15:17 (CEST)

Eduroam wireless everywhere, Science wireless terminated

In all buildings of the Faculty of Science the wireless network Eduroam is now available. See the website for all information. This marks the end of the Science wireless network. The ru-wlan network will also be terminated in the near future, so please switch to Eduroam as soon as possible.

Marcel Kuppens 3 sep 2013 14:31 (CEST)

KM printers/copiers/scanners active, Ricohs removed

All Konica Minolta MFP's are in production now, all Ricohs have been switched off. KM has changed the settings of a few printers to print only b/w, preventing accidental color pages. We advise everyone to try to set the printer configuration on your desktop to print default in b/w. Printing and scanning works roughly the same as with the Ricohs. Employees of the Faculty of Science can contact C&CZ to get a PIN code for copying. Students can make copies by using the Peage MFP near the restaurant, or make copies by scanning and printing afterwards.

Peter van Campen 3 sep 2013 14:06 (CEST)

PC's computer labs: more and new

The page about the computer labs lists all details about the PC's in the computer labs. The most important changes are:

  • The old PC's in TK029, TK206, Study area, Library of Science, Project rooms and Flex workplaces have been replaced by new HP Compaq Elite 8300 PC's, which are All-in-one PC's.
  • In the study area extra PC's have been installed.
  • A new lab TK702 has been created with 17 PC's.

John Peters 15 aug 2013 16:48 (CEST)

Xafax copier units removed

As announced before, the Xafax copy units will be removed, starting July 23, 2013. Shortly therafter, the Ricoh MFP's will be removed. The new Konica Minolta MFP's have been available the last few weeks. FNWI-emplyees can get PIN codes for copying from C&CZ. Therefore we expect no problems from the removal of the Xafax units. Students can make copies by using the Peage MFP near the restaurant, or make copies by scanning and printing afterwards.

Peter van Campen 22 jul 2013 16:23 (CEST)

End of Science wireless, enter Eduroam

In the near future the preparations will start for the Eduroam wireless network in the Faculty of Science buildings and the increase of capacity of the wireless network. This also marks the end of the Science wireless network, as was announced earlier.

The work will probably start on August 5. Over the course of a few weeks the Science network will gradually disappear while the Eduroam network appears. Because of this transition period we strongly advise to switch all wireless devices to ru-wlan before that time.

Marcel Kuppens 13 jul 2013 12:10 (CEST)

Mail problems after supplying password to phishers

  Begin        : 20130701 23:50
  End          : 20121117 ca 10:35
  Affected     : Users of horde webmail and users wanting to send mail to e.g. hotmail.com

Horde webmail again appeared to be misused for sending spam. This could happen because a naive user gave the Science password to phishers/spammers. After first stopping horde, this night we disabled the account of the naive user and restarted horde. This morning it appeared that this short spam-outbreak had caused administrators of hotmail.com to add our mail server to their blacklist. Therefore we switched the IP-number of this mail server and asked Microsoft to remove the old IP address from their blacklist.

Peter van Campen 2 jul 2013 12:05 (CEST)

New multifunctional printers everywhere

Starting July 1, 2013, new Konica Minolta multifunctional printers/copiers/scanners are being placed all over the FNWI buildings. They will replace the Ricoh machines. Read all about the change on the KM page.

Peter van Campen 2 jul 2013 00:06 (CEST)

Java 7 suitable for BASS

As of June 1, Java 7 can be used to access BASS, because then the BASS server software has had an upgrade. After that clients can install the regular Java updates, which makes them more secure.

Peter van Campen 31 mei 2013 16:21 (CEST)

A0 photo printer operational again

C&CZ now offers the possibility to make prints of posters and such on high quality photo paper upto 90 cm in width. The printer "Kamerbreed" is the same printer that used to be operated by the Graphic Design department. The price for an A0 print is 32 euros, smaller prints are possible too.

Stefan Reijgwart 29 mei 2013 17:35 (CET)

BASS and RU password the same

On Saturday June 1st, the password for BASS (Oracle) becomes the same as for the other concern applications, i.e. to logon to BASS after June 1 the U number and RU password are used. The separate password for BASS will disappear.

At the same time the web address (URL) of BASS changes to: https://bass.ru.nl/ Those who logon to BASS directly may want to change their existing bookmark or desktop shortcut. Those who use the port forwarder to login to BASS will have to change one or more settings as well. More information about this can be found on the BASS page.

Caspar Terheggen 29 mei 2013 15:50 (CET)

Linux login server lilo3 replaces lilo1

A new Ubuntu 12.04 Linux login server lilo3.science.ru.nl is available. Therefore the six year old login server lilo1 will be phased out soon. The name lilo, that always points to the newest/fastest login server, will also be moved from the four year old lilo2 to the new lilo3. The new lilo3 is a Dell PowerEdge R410 with 2 Xeon L5640 processors and 32 GB memory. Please remove the old entry of lilo(.science.ru.nl) from your ~/.ssh/known_hosts file. For cautious people wanting to check the fingerprint of the public RSA key before supplying their Science-password to the new server: 3e:b9:89:4d:53:9b:8f:4a:97:b2:a1:c3:0d:74:34:2c.

Peter van Campen 29 mei 2013 14:32 (CEST)

Ricoh and Xafax replaced by Konica Minolta

In a few weeks we will place new Konica Minolta (KM) multifunctionals (MFP's) next to the Ricoh's and some other places. After a short period, in which one can switch from Ricoh to KM, we will remove most of the Ricoh's. Until July we will have a Ricoh with Xafax-pole in a few places, so one can empty the Xafax-cards. Because the RU-wide Peage-project is still not in operation for employees, the new KM's can be used like the Ricoh's. The only difference is that the Xafax-poles will be removed because the contract with Xafax ends and cannot be continued. Copying on th KM's therefore will be only be possible after entering a code. We will contact departments about the code and about the budget/kostenplaats from which the copy costs can be reimbursed. If you do not have a code, copying can be accomplished by scanning and printing.

Peter van Campen 29 mei 2013 14:21 (CEST)

ATLAS.ti on Install network share

The most recent version of ATLAS.ti, 7, is available on the Install network share. With ATLAS.ti you can do qualitative data analyses of unstructured data (text, multimedia, geospatial). The license permits use on university computers. License codes can be requested from C&CZ helpdesk or postmaster.

Peter van Campen 29 mei 2013 14:18 (CEST)

Voting PC's for student elections

This year too, C&CZ provided a few voting pc's in the Huygens building for the student elections for the USR, FSR and OLC. These are Ubuntu 12.04 Linux pc's, with the browser Opera in kiosk mode, which lets a user only visit the elections website, without having to log in.

Peter van Campen 26 mei 2013 12:13 (CEST)

MS Windows 8 on Install network share

The most recent version of Microsoft Windows, 8, is available on the Install network share. The license permits use on university computers. License codes can be requested from C&CZ helpdesk or postmaster. One can also order the DVD's on Surfspot.

Peter van Campen 22 mei 2013 11:13 (CEST)

Photos Radboud Sports of Faculty of Science staff and students

There are pictures of our heros who defended the honour of our faculty on the Radboud Sports day, in celebration of the 90th anniversary of our university, by winning the classifying first round. Additional photos are more than welcome.

W.G.H.M. Janssen 21 mei 2013 18:01 (CEST)

Moved logins

A number of Science-logins has been migrated to more modern file servers. You might be affected when connecting to your home directory from a computer that's not managed by C&CZ, for example when using VPN at home. Please consult the Do-It-Yourself website for the current path of your home directory.

Bram Daams 6 mei 2013 17:35 (CEST)

Wireless network around Huygens building

For some time one can use the wireless networks eduroam, ru-wlan and ru-guest (Wireless@RU) on the terrace behind the Huygens building. From now on these wireless networks are also available on every green around the Huygens building, the square at the main entrance and the square between the Huygens and Linnaeus buildings. Further info and user manuals of Wireless@RU can be found at http://www.ru.nl/uci/english/wireless_ru/wireless.

Marcel Kuppens 6 mei 2013 11:28 (CEST)

CMS functional manager Wim Janssen stationed at C&CZ

On April 15 Wim G.H.M. Janssen (IMAPP and facultary CMS functional manager) will "move in" with C&CZ. Wim will remain employed by IMAPP but will be able to perform his work more effectively from his new location at C&CZ because of our frequent collaboration. Moreover C&CZ will take over some of his tasks thus creating the possibility for new developments. There may be some confusion: for many years C&CZ also has an employee Wim P.J. Janssen, so more often a Wim-Wim-situation will arise.

Caspar Terheggen 12 apr 2013 18:19 (CET)

Electronic cost declaration through i-Expense, also from home/Internet

Since the introduction of i-Expense, the electronic cost declaration module in BASS-Finlog - the financial computer system of our university, the number of BASS users has increased enormously. New users need to be aware whether they can access BASS directly or only through the so called Port Forwarder. Recently, access from home/Internet has been made possible if one uses VPN. More information on this can be found on the BASS page and in a previous [news article] about using BASS in combination with the RU firewall.

Logging on to BASS may be cumbersome or impossible from certain workstations because the BASS infrastructure does not support all kinds of PC-systems seamlessly. Cost declarations on paper are allowed if logging on to BASS fails for some reason, until the logon difficulties are solved. The central organisation and C&CZ work together to this end.

Caspar Terheggen 25 mrt 2013 16:25 (CET)

Booking system for scientific instruments

In a collaboration between the Science faculty and the UMCN, C&CZ has built a web application for the booking of scientific instruments of the Microscopic Imaging Centre (MIC), the Gemeenschappelijk Instrumentarium (GI) and Organic Chemistry. The web application can be found at https://bookings.science.ru.nl. Because the application was written as a generic solution, it will soon also be used for the lending system of laptops by the Library of Science. If you have a booking/reservation question which may be solved using this application, please contact C&CZ.

Fred Melssen 22 mrt 2013 14:15 (CET)

Safe disposal of ICT equipment and data carriers

For the disposal of ICT-equipment (PCs, laptops, servers, etc.) and data carriers (hard disks, tapes) which may contain confidential data, a safe waste channel is now available. These can be handed over to an employee of Logistics Center. So, it’s not necesarry to remove hard disks from PCs yourself.

John Peters 15 mrt 2013 14:45 (CET)

New Functional Manager CMS

For many years everyone at FNWI who was involved in websites based on the RU Content Management System (CMS) relied on Peter Klok for help and advice. In IT terms Peter was our functional manager. Because of Peter's retirement this role was taken over by C&CZ. This means that all support questions regarding the websites of the Faculty of Science, regardless of the underlying technique, can be directed to C&CZ. In practice the support task for the CMS is in the hands of Wim G.H.M. Janssen, IT specialist at the IMAPP institute. C&CZ (especially Fred Melssen) will function as Wim's backup.

Caspar Terheggen 13 mrt 2013 18:11 (CET)

Replacement of Ricoh multifunctionals by Konica Minolta

The European tender for multifunctionals (printer/copier/scanner) for the university was won by Konica Minolta. This means that the current Ricoh machines will be replaced. There is a project to make the print/copy/scan system Péage suitable for employees. The printing and copying costs for employees will be charged to their "aanstellingskostenplaats", i.e. the current budget groups will disappear. Until this project is completed successfully, the C&CZ printbudget system will be used.

  • Since the new Peage system will not support Xafax copycards, it is advised to minimize your local stock of Xafax copycards.
  • The first Konica Minolta MFP's will be placed for the expansion to Huygens 2.0 (Mercator 1).
  • The first replacement of Ricoh-machines in FNWI will be in April: the Peage printer Watt near the restaurant.

Caspar Terheggen 12 mrt 2013 15:36 (CET)

Matlab R2013a

The latest version of Matlab, R2013a, is available for departments that have bought licenses. The software and license codes can be acquired through a mail to postmaster for those entitled to it. The software can also be found on the install-disc. The C&CZ-managed 64-bit Linux machines will soon have this version installed, an older version (/opt/matlab-R2012b/bin/matlab) is still available temporarily. The C&CZ-managed Windows machines will receive this version too.

Peter van Campen 12 mrt 2013 15:30 (CET)

More IP-numbers for ru-wlan and Science (wireless)

Monday, March 4th 2013 at 18:00 hours, the number of IP numbers that is available in the FNWI buildings for ru-wlan and Science was doubled, as was announced shortly before. Because ru-wlan moved to a new range, users of ru-wlan lost connectivity for at most 15 minutes. There was already a plan to replace ru-wlan and Science within the FNWI buildings by the RU-wide Eduroam and ru-wlan, but the wireless network usage had grown so fast that we could not wait for this plan to be realized. The week before, some wireless users at times could not even get an IP address, although the lease time had been brought down to 30 minutes. Therefore this temporary measure became necessary on such short notice. Because there are more IP numbers available now, more users can nowswitch from Science to ru-wlan wireless, in preparation for the realization of the plan mentioned above.

Marcel Kuppens 5 mar 2013 11:02 (CET)

Phishing mail: "Belangrijke boodschap met betrekking tot uw Radboud Universiteit Webmail" en "Fwd: Your e-mail will expire soon"

Recently a number of employees of the Faculty of Science received a phishing email with the subject "Belangrijke boodschap met betrekking tot uw Radboud Universiteit Webmail" and content "Nieuw Belangrijk Veiligheid Bericht Alert! Inloggen om het probleem op te lossen." Others received mail with subject "Fwd: Your e-mail will expire soon". The link provided in the mail points to a copy of our Horde webmail service. Big differences are:

  • the URL is not within science.ru.nl
  • it is not a secure https connection, the lock is not present
  • the account name and password that you type in, do not arrive at C&CZ servers, but at Internet criminals. They can then access all files and mail of that Science account. Usually the criminals try to use the user credentials to send spam via our mail servers. This is something we notice; in such a case C&CZ will disable the user account a.s.a.p. to prevent further abuse of the account and to prevent our mail servers from ending up on black lists.

It is not the first time we see a phishing attack specifically aimed at Science-users and it will most probably not be the last time either. Please stay alert! If you want to read more about phishing, please see this monthly security newsletter.

Peter van Campen 14 feb 2013 10:52 (CET)

New Radius server for ru-wlan and eduroam (wireless)

On Monday, January 28th 2013 at 8:00 am, one of the servers that is being used by the wireless network of the RU, will be replaced. This replacement will affect you as a user of the wireless networks ru-wlan and eduroam. Further info can be found on our Service interruptions page.

Marcel Kuppens 17 jan 2013 10:59 (CET)

Euroglot: new license on Install network share

The most recent license for Euroglot, for 2013 , is available on the Install network share.

Peter van Campen 7 jan 2013 13:34 (CET)

MS Office 2013 on Install network share

The most recent version of Microsoft Office, 2013, is available for MS-Windows. It can be found on the Install network share. The license permits use on university computers. License codes can be requested from C&CZ helpdesk or postmaster. One can also order the DVD's on Surfspot.

Peter van Campen 3 jan 2013 14:27 (CET)

SPSS 21 and AMOS on Install network share

The most recent version of IBM SPSS, 21, is available for MS-Windows, Mac OS X and Linux. It can be found on the Install network share. SURFdiensten noted that the license now incorporates e.g. Amos, Modeller en Bootstrapping. The license permits use on university computers and also home use by RU employees and students. License codes can be requested from C&CZ helpdesk or postmaster. One can also order the DVD's on Surfspot.

Peter van Campen 3 jan 2013 14:21 (CET)