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WebStatistics
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WebHome
Linux at GSI Contact * The HPC Group announces operational issues over the GSI LINUX ALL mailing list! All owners of a LinuxAccount are automatically subscrib...
PasswordHowto
1. 1. 1. * * FAQ Q: A: Q: A: Q: A: .
SshUsage
Introduction The SSH (Secure Shell) utility is used to establish remote connections using the command line. Simply connect to one of the interactive Linux machine...
WebNotify
Notification service GSI Wiki provides you with a facility to be automatically notified by e mail when topics change in this Linux web. This is a convenient servi...
PrintingHowto
How to print with CUPS Starting with Debian Squeeze we migrated to a new printserver https://cups.gsi.de:631 using the Common Unix Print System (CUPS). CUPS offer...
SubVersion
Central Revision Control System Subversion As a central version control system we are running a http://subversion.tigris.org subversion server subversion.gsi....
WebDocs
User web pages on web docs.gsi.de * WebDocsUpgrade2020: Information about the upgrade of web docs.gsi.de As the owner of a GSI Linux account you may publish yo...
TsmBackup
Restore my files with TSM We run Tivoli Storage Manager (TSM) to backup the central user home FileSystems to tape every night. Restore of files from the /u/ fil...
TipsTricks
Tips and Tricks Customizing your desktop * KDE Customizing your KDE desktop * XFCE Customizing your XFCE desktop * Xmonad Customizing your Xmonad ...
TipsXFCE
Some useful tips for the XFCE desktop Using Xfce Terminal instead of Konsole Open "Xfce Menu" "Settings" "Preferred Applications", click on tab "Utilities" a...
TipsEmail
Configure mailreaders on Linux These instructions are explaining how to access your mailbox on the GSI MS Exchange server. Actually they are not specific to Excha...
ELog
ELOG electronic logbook ELOG is a web application developed at PSI. We host a central server with multiple separated instances of elog at https://elog.gsi.de. Sa...
HebeFs
Lustre file system Hebe //DocumentGraphics/go_back.gif Lustre Overview Access lustre.hpc.gsi.de Path /lustre Capacity 32.6 PiB Aggr. Bandwidt...
LustreFs
Lustre file systems at GSI File system State Hebe (/lustre) PRODUCTION Data safety Warning! GSI Lustre storage is not backed up! Ie. if you acciden...
GitUsage
Introduction Git is a version control system (VCS) similar to Subversion and CVS. The major difference compared to SubVersion (and the like) is its distributed ap...
CvmFs
The information in this page are valid only for the old CVMFS repositories listed below and will be removed in Summer 2021, For the new CVMFS server please see ht...
SoftwareInCvmfs
Software in /cvmfs (This page is deleted)
SunGridEngine
Main.CarstenPreuss 12 Apr 2011 SunGridEngine is an OpenSource scheduler which is currently under investigation at GSI to replace LSF. Environment * SGE Curren...
KronosCluster
Kronos Cluster //DocumentGraphics/go_forward.gif Usage //DocumentGraphics/go_forward.gif Accounting (requires login) Kronos decommissioning: Kronos has been d...
VirgoCluster
The documentation for Virgo is hosted on hpc.gsi.de: https://hpc.gsi.de/virgo
VirtualApplicationEnvironment
For the VirgoCluster IT providdes mutliple container based OS images to choose from. See https://hpc.gsi.de/virgo/platform/software.html#application environment ...
InteractiveLustreNodes
Interactive Lustre Nodes After EOL of Kronos, some interactive machines with access to Lustre are needed. These should not be mixed with submit nodes for the Virg...
Kerberos
Kerberos central authentication infrastructure General Authentication is the process of proving who you are. Kerberos is a specification of an authentication mec...
QRgStore
Query and Retrieve old gstore data Data archives on tape written via Gstore can be retrieved via TSM commands, now wrapped in the scripts qgstore.sh and rgstore...
SlurmUsage
Kronos Usage Kronos decommissioning: Kronos has been decommissioned on 2020 31 12 See https://hpc.gsi.de/virgo on how to migrate to the new cluster Virgo. Pleas...
BatchFarm
Cluster Computing The HPC computing facilities are build for physics simulation and experiment data analysis. They are available for all scientists associated wit...
WebPreferences
GSI Wiki.Linux Web Preferences The following settings are web preferences of the GSI Wiki.Linux web. These preferences overwrite the site level preferences in ., ...
WebDocsUpgrade2020
Upgrade notes for http://web docs.gsi.de As of 2020 11 11 http://web docs.gsi.de has been migrated to a new hardware and upgraded to a newer operating system rele...
ServiceDocu
Overview: Services provided by Linux/HPC Service Docu4Web exists? Archival of Scientific Data Kerberos LDAP for GSI Linux accounts Bac...
LinuxDesktops
Desktop PCs with Linux HPC offers desktop installations with Debian Linux. The desktops are integrated into the HPC infrastructure: * central authentication ...
FileSystems
GSI Linux filesystems Home file systems For personal data like source code, analysis tools ... * All home file systems are backed up daily * Space is limi...
TipsPmount
Mounting USB devices with pmount Usually USB devices are recognized and mounted automatically. If this does not happen, you may use pmount to mount the device man...
X2goConnection
Remote Desktop Connections with X2go X2go allows graphical remote connections to our central interactive clusters comparable to the Windows Terminal Server access...
PythonModules
Introduction If you require python modules on farm machines that are not yet available there are 3 possible ways to get this fixed: 1 Check if the module has b...
AccessControlLists
Access Control Lists Die in der GSI Linux Farm verwendeten Dateisysteme unterstützen erweiterte Zugriffsrechte, sogenannte ACLs (Access Control Lists). Auf diese ...
OpenSSL
OpenSSL OpenSSL is a cryptography toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) network protocols and related cr...
DebianVersion
Debian@GSI We are running Debian GNU/Linux, primarily release 8 (Jessie) at the moment. For further information on our road map take a look at the ReleasePlan. Re...
UnifiedLustre
Unified Lustre mount point * beamer_UmzugLustre.pdf: Unified Lustre mount point Issue at hand * Lustre mount point names (/hera, /lustre/nyx, /lustre/hebe)...
SoftwaredevelopmentGsi
Software Development Tools at GSI LinuxFarm For additionial software provided by several scientific groups see also SoftwareInCvmfs Compilers * GnuCompilers ...
ReleasePlan
Since older versions of Debian Linux are supported for a limited time only, we are forced to update all Linux systems at regular intervals. Debian Releases (→ Deb...
DebianMirror
Debian mirror at GSI The HPC Department maintains a mirror of the Debian Archive for software deployment on the LinuxFarm. The archives are available for use insi...
FirstSteps
First steps with Linux at GSI Numerous information about using your account at GSI is available on the official GSI web page: https://www.gsi.de/it service # Log...
ErsteSchritte
Erste Schritte mit einem Linux Rechner der GSI Zahlreiche Informationen zur Verwendung eines Benutzer­kontos der GSI finden sich auf der offiziellen GSI Webseite ...
SoftWare
Software policy On a Linux system, there's technically no problem to install software in arbitrary location i. e. your HomeDirectory. On the other hand it mig...
CitrixReceiver
Citrix Receiver aka. icaclient We provide the client software to access the Windows Terminal Servers on all LinuxDesktops. The documentation available here it gen...
MachineTypes
Common hostname prefixes for GSI Linux Farm Hosts System Type Restrictions lxi... Central Interactive Desktop Systems for interactive use...
GsTore
GsTore Existing archives 2017 12 13 lxi099:~$ /cvmfs/it.gsi.de/gstore/gstore64 show I get list of gStore archive names matching with '' 180 matching archiv...
GstoreR3b
gstore r3b archives //DocumentGraphics/go_back.gif GsTore /cvmfs/it.gsi.de/gstore/gstore64 show r3b I get list of gStore archive names matching with 'r3b' 4...
GstoreHades
gstore Hades archives //DocumentGraphics/go_back.gif GsTore /cvmfs/it.gsi.de/gstore/gstore64 show hades I get list of gStore archive names matching with 'hades'...
GstoreFopi
gstore FOPI archives //DocumentGraphics/go_back.gif GsTore /cvmfs/it.gsi.de/gstore/gstore64 show fopi I get list of gStore archive names matching with 'fopi' ...
GstoreCbm
gstore CBM archives //DocumentGraphics/go_back.gif GsTore /cvmfs/it.gsi.de/gstore/gstore64 show cbm I get list of gStore archive names matching with 'cbm' 2...
GstoreAlice
gstore Alice archives //DocumentGraphics/go_back.gif GsTore I get list of gStore archive names matching with 'alice' 4 matching archives found: /alice2009ba...
JessieUpgrade
Upgrade to DebianJessie A central lxjessie64.gsi.de cluster is available. As of 12/2017 Jessie desktops are the default desktops. DebianStretch desktops are still...
GreencubeInfrastructureFactSheet
Green IT Cube infrastructure operating data * Hausordnung.pdf: Hausordnung (PDF file 23 kB, German only) Infrastructure networks VLAN Network Comment ...
IntelCompiler
Intel Compiler Suite GSI has licenses for the Intel Compiler Suite. Setup via CVMFS To setup the correct environment for the Intel Compiler Suite the environment...
TipsKonsole
Trailing white spaces when copying text When copying text from a Konsole window it may happen that the lines are as long as your terminal line length due to trail...
PackageListDevelopment
Installed Debian packages This package list for Debian Jessie was generated on 2016 12 09 Package Sections For an explanation of the sections see https://package...
SoftwareEnvironment
Software Environment The primary source of software installed on HPC's Linux computers are Debian packages. For other software or additional versions we utilize C...
PackageListDesktop
Installed Debian packages This package list for Debian Jessie was generated on 2016 12 09 Package Sections For an explanation of the sections see https://package...
MatheMatica
Mathematica on Linux For Debian Lenny and older Mathematica is available in version 8. For Debian Squeeze and newer you can find version 8 (Squeeze only), 9 and 1...
SoftwareInUsrLocal
Software in /usr/local The central /usr/local/ volume has been discontinued after DebianSqueeze. Please take a look at SoftwareInCvmfs instead. The old volume i...
SqueezeUpgrade
Upgrade to Debian Squeeze Debian 6.0 (Squeeze) is the next to current Debian release. As of 2014 PrometheusCluster and all native Lustre clients are running Debia...
WheezyUpgrade
Upgrade to Debian Wheezy The current oldstable Debian version is called Wheezy. The Debian version is 7.x with x == 9 as of September 2015. If you are coming dire...
TipsPdf
PDF documents PDF readers Since Adobe's decision to discontinue the Adobe Reader for Linux you'll have to use another tool for viewing PDF files, e.g. * xpdf ...
LinuxAccount
GSI Linux accounts Applying for an account Normally Linux accounts are created together with GSI Windows accounts, so if you have a Windows account or a mailbox ...
TipsVim
Customize the settings for the editor vim The editor vim supports a bunch of useful features. You may activate them during a session or set them as your personal ...
WpaSupplicantConfForEduroam
If you want to connect to eduroam from GSI without using Network Manager and the like, use this as your wpa_supplicant.conf and adjust identity and passwort accor...
GridEngine
Grid Engine Usage Prometheus/Hera decommissioning: * PrometheusCluster will be decommissioned on 30.6.2016 Please migrate your computing to KronosCluster. Th...
WebTree
Main.ChristopherHuhn 16 Jun 2005
TipsOffice
LibreOffice LibreOffice is a suite of office applications for presentations, text, and spread sheet processing. It is a standard part of the LinuxDesktop installa...
FrequentlyAskedQuestions
Frequently Asked Questions What is the meaning of these "lx" host names anyway? → MachineTypes How can I use the HPC resources to do some calculations? → Clust...
LinuxGroup
The Linux folks at GSI The best approach to get in touch is to send an email to linux service@gsi.de. The Linux system administrators at GSI are: Name Email ...
VncConnection
VNC Access to the GSI LinuxFarm VNC (short for Virtual Network Computing) is a protocol to forward X (i. e. your Linux desktop and GUI applications) from one box ...
TipsGraphicFormats
Converting different graphic formats Sometimes one has to convert some graphics to another format, i.e. jpg to ps. * One way is to open the file with an almos...
PortlandCompiler
PGI compilers Portland Group compilers and tools for C, C , Fortran 77 and Fortran 90 are available farm wide. PGI compiler on Etch or Lenny systems To use the ...
GnuCompilers
Gnu Compilers (gcc) The gcc suite is part of the standard installation of the LinuxFarm, installed as debian packages: Debian version GCC version Debian 6...
DebianJessie
Debian 8 Jessie Debian 8, codename Jessie has been released on 25/4/2015. For information on changes from DebianWheezy please have a look at JessieUpgrade. Main...
TipsTextFormats
Converting different text formats Line endings Sometimes you'll have to transfer plain text files from Linux to other systems like Mac or Windows. For this you'l...
TipsMozilla
Optimizations for Firefox, Thunderbird and its relatives Since early 2005, the recommended browser is Mozilla Firefox (called Iceweasel on Debian). Since it is a ...
DebianPaketBau
Debian Pakete bauen und kompilieren Paketformat Als Linux Distribution muss die Software in Debian neben der ausführbaren Binärform i. A. auch als SourceCode vor...
SlurmUsageAdvanced
Debugging Job Environment Use srun with option pty to allocate an interactive Bash. Select the "debug" partition with option p, partition, and target the inte...
PrintingHowtoRlpr
How to print with GSI/Linux Printing from KDE 3 All print jobs must be submitted to the central server printserver.gsi.de that takes care of print job queueing a...
EnvironmentModules
Environment Modules DebPkg:environment modules is a tool to modify your shell environment in a comfortable and modular way. For most shells the module command is ...
DebianPackaging
Debian Package Management German only and rather outdated: DebianPaketVerwaltung Managing Patches with Quilt Cf. DebianWiki:UsingQuilt 1 Setup quilt environ...
BrowserTestPage
Browser Test mailto mailto:hpc #64;gsi.de Java plugin Der Browser versteht leider den = applet = Tag nicht! Shockwave Flash plugin Object /animation.mov.swf ...
InfiniBand
Wikipedia:Infiniband
SoftwareWishlist
Software wish list Take a look at our SoftWare policy first. Please keep in mind that it is impossible for us to always keep track with the newest releases and th...
SslCertificates
SSL certificates Many services at GSI are only available via SSL encrypted communication (i.e. https://..., Mailbox access, ...). The server certificates (keys) f...
TipsTrash
Watch your trash If you're running out of disc space ... Please keep in mind that many applications with graphical user interfaces do not really delete files but ...
EtchUpgrade
Upgrade to Debian 4.0 (Etch) Some of this information may be obsolete! We are currently upgrading to Debian Etch. Large portions of the BatchFarm are already runn...
TipsXmonad
Xmonad Xmonad is a tiling window manager. See http://xmonad.org/ for a description of all the goodies. * The Xmonad desktop is mouse insensitive! It is possibl...
TipsEmacs
Configuration Server It is possible to run emacs in client server mode. One way of doing this comfortably is this: 1. set EDITOR to emacsclient c $@ 2. s...
DeryptMails
Deutsche Version Im folgenden werden für verschiedene Mail Programme, die bei GSI verfügbar sind, Methoden zur Mail Verschlüsselung aufgezeigt. Thunderbird Im An...
TipsKDE
Tips and Tricks for KDE GSI phonebook and Konqueror / GSI Telefonbuch und Konqueror To query the GSI electronic phonebook the URI scheme tel: was defined in KDE'...
GratulationWalterFuenfzigster
Prolog: Ich erteile hier das Wort Debian bei der GSI Funktioniert so gut wie nie Seit Jahren wird mit größter Kraft Alles andere abgeschafft. Mit SuSE wär das nie...
BrowserPluginSecurity
BrowserPluginSecurity Overview In the past and the present browser plugins especially Java and Flash were subject to severe software bugs. Those bugs can oft...
ReorganisationWwwLinux
Reorganization and upgrade of www linux http://www linux.gsi.de www linux.gsi.de , the host that serves the WebDocs of the LinuxFarm users is also its last din...
DevOpsVMs
https://github.com/vpenso/libvirt shell functions
SargeUpgrade
Upgrade to Debian 3.1 (Sarge) The upgrade of the GSI LinuxFarm from Debian 3.0 (Woody) to 3.1 (Sarge) has been completed. Preparations for booting into Sarge Bes...
LsfUsage
LSF Load Sharing Facility Load Sharing Facility (LSF) ist ein Cluster Monitor und Queueing System. Interaktive und Batch Jobs werden mit Hilfe einer intelligente...
SgeAdmin
Main.CarstenPreuss 12 Apr 2011 Using QMON Queue Control This dialog is used to show the overall cluster status as well as the status of all nodes. From here the ...
SgeAdvantages
Main.CarstenPreuss 16 May 2011 Resource based (SGE) versus slot based (LXadmin.LSF) scheduling In LXadmin.LSF we have 1 job per core. This is most of the time ine...
SgeConf
Main.CarstenPreuss 12 Apr 2011 Configuring SGE qconf There are 2 ways to configure SGE with the CLI, by predefined text files or by templates. qconf A M textfi...
SgeDisadvantages
Main.CarstenPreuss 16 May 2011 no Black Hole detection for hosts for queue instances there is something similar, but reacts mainly on problems with SGE itself, NO...
SgeEnv
Main.CarstenPreuss 12 Apr 2011 Current Environment Currently SGE is installed on lxlsftest and is exported via LXadmin.NFS to all involved (Submit and Batch ) n...
SgeInst
Main.CarstenPreuss 12 Apr 2011 How to install a master host? $SGE_ROOT/$SGE_CELL/common/sgemaster How to install an admin host? Just mount or copy /SGE from the...
SgeProblems
Main.CarstenPreuss 16 May 2011 How to use SGE in a non LXadmin.NFS environment? SGE is developed to work in a LXadmin.NFS environment, at least SGE itself is dep...
SgeUse
Main.CarstenPreuss 12 Apr 2011 ATTENTION : In SGE the help for a single command is shown by qsub/alter/... help NOT h NOR help ! Jobs qsub The easiest way to...
NewBatchFarm
SGE (new cluster) Access to the new cluster is via the lxsqueeze64.gsi.de pool. The new cluster (lxb682 ...) is available via SGE only and runs under LXadmin.Debi...
BatchQueues
Batch queues Name restrictions short max. 60 min cpu time, preempts all other queues research preempts queue batch, max. 5 jobs per use...
LennyUpgrade
Upgrade to Debian 5.0 (Lenny) Upgrade of desktop boxes to Debian Lenny is still in progress see also the ReleasePlan. If you are experiencing problems create a ...
WebDAVClients
Tested Webdav Clients Cadaver (command line tool, UNIX/Linux) Be sure, that the cadaver ssl package is installed. If not, ask your system administrator how to ge...
WebDAVRightsManagement
WebDAV Rights Management ACL (Access Control List) To manage rights on your WebDAV resources, you define ACLs through the WebDAV interface, e.g. with DAVExplorer...
LinuxFarm
Linux farm overview The so called Linux Farm is a centrally managed network of computers running Debian Linux. To get more detailed information please take a look...
GroupServer
Group Servers Each Linux netboot client of our farm is associated to a group server where it gets its operating system from. To reduce the load the clients are co...
UsbStorage
USB storage devices This documentation is obsolete and does not apply after the EtchUpgrade. Hot pluggable USB storage devices like memory sticks or external hard...
DebianPaketVerwaltung
Debian Paketverwaltung Kurzeinführung Die Debian Paketverwaltung besteht im Kern aus den Werkzeugen dpkg und apt. Eine detaillierte Beschreibung der Fähigkeiten ...
ExpectScripting
Expect Scripting Im Alltag eines Shell Benutzers ist man oft mit interaktiven Shell Programmen konfrontiert. Will man diese automatisieren, kann man standardmäßig...
TipsSort
Changing the default sort sequence Newer Linux distributions changed the default behaviour for sorting alphanumeric values. The characters are not sorted by their...
TipsDircolors
Customizing the colors for ls The command line tool ls can be configured to use different colors for different file types, e.g. blue directories or red archive fi...
TipsAV
Multimedia playback Audio Video * MPEG * Apple Quicktime * Realvideo (*.ram, ...) kann mit dem RealPlayer (realplay) betrachtet werden. Main.Chr...
TipsKeyboard
Access to German special characters on English keyboards If you are working with X and an English keyboard you don't need to copy and paste special characters lik...
FairShare
Fair Share Fair share is the name of the LSF method to calculate user priorities. Scheduling of new jobs of any user is based on this priority. It is calculated ...
PHP
PHP mit PHP auf Oracle Datenbank zugreifen Der Zugriff auf die Oracle Datenbank erfolgt über die OCI8 Schnittstelle (Dokumentation). Vorrausgesetzt ist ein insta...
Ruby
Ruby Eine eigene Implementierung der Ruby Methode Array.include? Hintergrund: Das Pattern Map Das Programmierpattern Map wendet eine benutzerdefinierte Funktion...
SubVersionWebFrontendEvaluation
SubVersion web frontends 3 different SVN web frontends are currently evaluated: Tool Debian package Tested Version Implementation authz Support RSS fe...
r3 - 2007-09-06 - 18:14 by SimonLang
EclipseIDE
Eclipse IDE framework Eclipse is a Java based modular IDE Framework. At the moment Version 3.2.1 is installed at GSI. You can start Eclipse with /usr/local/bin/ec...
LsfusageEn
LSF Load Sharing Facility Load Sharing Facility (LSF) is a cluster monitoring and queuing system. Interactive as well as batch jobs are distributed throughout the...
OpenSource
Open Source * For a definition see http://en.wikipedia.org/wiki/Open_Source_Definition * How Open Source works: http://www.catb.org/~esr/writings/cathedra...
DualCoreOpteron
Dual Core Opteron Systems * http://www.amd.com/us en/Processors/ProductInformation/0,,30_118_8825,00.html * http://www.heise.de/newsticker/meldung/58808 (in...
RootDebianPackage
ROOT Debian package(s) The upstream ROOT sources already provide the possibility to create Debian packages in a rather unusual way: After unpacking the sources an...
DvdRecording
DVD recording Todo: Write documentation on burning data DVDs and CD Rs ... * k3b * growisofs Main.ChristopherHuhn 15 Mar 2005
DebianWoody
See http://www.debian.org/releases/woody/ Main.ChristopherHuhn 25 Jan 2005
MpiCh
MPICH Message Passing Interface library * Webpage: http://www unix.mcs.anl.gov/mpi/mpich/ * http://www linux.gsi.de/doc/Mpich/index.html Documentation ins...
MyriNet
Myrinet Used for the ParallelFarm. * http://www linux.gsi.de/doc/GM 1.6.3/index.html Myrinet Driver Documentation for GM 1.6.3 Main.ChristopherHuhn 12...
WebRss
GSI Wiki's Linux web /view/Linux The Linux web of TWiki. TWiki is a Web Based Collaboration Platform for the Corporate World.
WebIndex
See also the faster WebTopicList
WebTopicList
See also the verbose WebIndex.
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Topic revision: r1 - 2001-08-16, PeterThoeny - This page was cached on 2021-10-26 - 04:26.

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