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From Gridkaschool
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- 18:25, 28 December 2012 (diff | hist) . . (+1,543) . . N Testing the Worker Node (Created page with "You can test if the required services are running on the worker node by using the netstat command. #netstat -tnlp tcp 0 0 0.0.0.0:15002 0.0.0.0:* LISTEN …") (current)
- 18:25, 28 December 2012 (diff | hist) . . (+6,524) . . N Configuration of the Worker Node (Created page with "The worker node requires only a few variables concerning your site. Additional variables are required for each virtual organization supported by your site. Create an empty file …") (current)
- 18:24, 28 December 2012 (diff | hist) . . (+1,812) . . N Installation of a Worker Node (Created page with "For installing a worker node these repositories have to be placed in /etc/yum.repos.d/ dag.repo lcg-CA.repo glite-TORQUE_client.repo glite-WN.repo You can find the re…") (current)
- 18:24, 28 December 2012 (diff | hist) . . (+1,016) . . N Worker Node (Created page with "A worker node is part of the local resource management system (batch system). The jobs submitted to the batch system are scheduled by the batch system server and assigned to the …") (current)
- 18:23, 28 December 2012 (diff | hist) . . (+2,856) . . N Administration of the Batchsystem Server (Created page with "The batch system server is one core component of a compute resource, so its proper configuration is very important. System administrators influence the operation of the batch sys…") (current)
- 18:22, 28 December 2012 (diff | hist) . . (+2,296) . . N Testing the Batchsystem Server (Created page with "Since no worker nodes are available to the batch system server until now, only a limited set of functions can be tested at this very moment. At least you can check if the yaim co…") (current)
- 18:21, 28 December 2012 (diff | hist) . . (+6,571) . . N Configuration of the Batchsystem Server (Created page with "The configuration of the batch system server requires also a site-info.def file. Create an empty file site-info.def in the directory /root/yaim mkdir /root/yaim touch /root/ya…") (current)
- 18:21, 28 December 2012 (diff | hist) . . (+3,063) . . N Installation of a Batchsystem Server (Created page with "For installing the Torque batch system server one repository has to be placed in /etc/yum.repos.d/. glite-TORQUE_server.repo You can find the repository file at http://grid-d…") (current)
- 18:20, 28 December 2012 (diff | hist) . . (0) . . File:Glite services.png (uploaded a new version of "File:Glite services.png") (current)
- 18:20, 28 December 2012 (diff | hist) . . (0) . . N File:Batchsystem.png (current)
- 18:19, 28 December 2012 (diff | hist) . . (-12) . . Batch system server (current)
- 18:19, 28 December 2012 (diff | hist) . . (+12) . . Batch system server
- 18:19, 28 December 2012 (diff | hist) . . (-12) . . Batch system server
- 18:19, 28 December 2012 (diff | hist) . . (0) . . N File:Glite services.png
- 18:18, 28 December 2012 (diff | hist) . . (+1,274) . . N Batch system server (Created page with "300px The batch system server is the central component of the local resource management system. In general the server is responsible for the…")
- 18:16, 28 December 2012 (diff | hist) . . (0) . . Gks2010:site BDII (current)
- 18:12, 28 December 2012 (diff | hist) . . (+1,331) . . N Gks2010:site BDII (Created page with "== Information system == * To be visible in the grid every grid site provides at least one site BDII. * The site BDII is the site-central information system that collects inform…")
- 18:11, 28 December 2012 (diff | hist) . . (+1,914) . . N What makes a grid site a grid site? (Created page with "== What makes a grid site a grid site? == Before that question is answered we should discuss about "What makes a grid a grid?". In 2002 Ian Foster defined in "What is the Grid? A…") (current)
- 18:10, 28 December 2012 (diff | hist) . . (0) . . What is gLite and where to get it? (current)
- 18:09, 28 December 2012 (diff | hist) . . (+1,796) . . N What is gLite and where to get it? (Created page with "== What is gLite? == * gLite provides several services for grid usage such as Computing Element, Storage Element, and File Catalog. * These services can be categorized in site-s…")
- 18:07, 28 December 2012 (diff | hist) . . (+1,062) . . N Useful links (Created page with "=Interesting EGEE related links= * CIC Portal (http://cic.gridops.org/index.php?section=home) * SAM (https://lcg-sam.cern.ch:8443/sam/sam.py) * GOC DB (https://goc.gridops.org/) …") (current)
- 18:06, 28 December 2012 (diff | hist) . . (0) . . BDII (current)
- 18:06, 28 December 2012 (diff | hist) . . (+2,148) . . N BDII (Created page with "=Description= The TopLevel BDII gathers all information from the site BDIIs and provides them via ldap. Bild:BDII.png =Services and Ports= Port 2170 is required for the l…")
- 18:06, 28 December 2012 (diff | hist) . . (0) . . N File:BDII.png (current)
- 18:04, 28 December 2012 (diff | hist) . . (-29) . . WN (current)
- 18:04, 28 December 2012 (diff | hist) . . (+3,418) . . N WN (Created page with "=Description= File:WN.png =Services and Ports= = Installation of WN= ==Repositories== The repositories are placed in directory '''/etc/yum.repos.d/'''. The DAG repositor…")
- 18:04, 28 December 2012 (diff | hist) . . (0) . . N File:WN.png (current)
- 18:02, 28 December 2012 (diff | hist) . . (-95) . . GLite Servises (current)
- 18:02, 28 December 2012 (diff | hist) . . (+820) . . N GLite Servises (Created page with "30px gLite Administration Course =site BDII= * site BDII =Computing Element= * Computing Element ** …")
- 18:00, 28 December 2012 (diff | hist) . . (+458) . . N Administration of the ApelBox (Created page with "== Migration from MonBox to ApelBox == When migrating from a glite-MON to this new node, the database containing the accounting information must be moved over to the new node fol…") (current)
- 17:59, 28 December 2012 (diff | hist) . . (+7,499) . . N Testing the gLite ApelBox (Created page with "You can check for two things here * the successful download of the CRL The fetch-crl script was installed by you in one of the previous steps. Have a look at the file /etc/cron.d…") (current)
- 17:59, 28 December 2012 (diff | hist) . . (+45) . . N Functionlist glite-APEL (Created page with " APEL_FUNCTIONS=" config_crl config_apel"") (current)
- 17:59, 28 December 2012 (diff | hist) . . (+1,786) . . N Configuration of the gLite ApelBox (Created page with "=MySQL Server= Start the MySQL Server service mysqld start and set the password /usr/bin/mysqladmin -u root password '<MYSQL_PASSWORD-in-site-info.def>' <!-- /usr/bin/mysqlad…") (current)
- 17:58, 28 December 2012 (diff | hist) . . (+1,515) . . N Installing a gLite ApelBox (Created page with "The ApelBox is installable via yum. The necessary gLite yum repositories are available at http://grid-deployment.web.cern.ch/grid-deployment/glite/repos/3.2. The required reposit…") (current)
- 17:58, 28 December 2012 (diff | hist) . . (+517) . . N ApelBox (Created page with "In gLite 3.2 the ApelBox is the replacement for the outdated MonBox. In gLite 3.1 the MonBox provided R-GMA and also accounting services. R-GMA has been replaced by ActiveMQ as n…") (current)
- 17:57, 28 December 2012 (diff | hist) . . (0) . . MON (current)
- 17:57, 28 December 2012 (diff | hist) . . (0) . . N File:MON.png (current)
- 17:56, 28 December 2012 (diff | hist) . . (+5,344) . . N MON (Created page with "'''Please note that the MonBox is deprecated'''. It is part of the gLite 3.1 release and requires a Scientific Linux 4 (32bit). In gLite 3.2 this service is replaced by the [[Ape…")
- 17:55, 28 December 2012 (diff | hist) . . (+878) . . N VO configuration (Created page with "For each VO several variables have to be set: VO_<VO>_SW_DIR=... VO_<VO>_DEFAULT_SE=... VO_<VO>_STORAGE_DIR=... VO_<VO>_VOMS_SERVERS="vomss://...:8443/voms/<vo>?/<vo>/" VO_<…") (current)
- 17:54, 28 December 2012 (diff | hist) . . (+3,914) . . N LFC (Created page with "=Description= The LFC (LCG File Catalog) is a catalog containing logical to physical file mappings. In the LFC, a given file is represented by a Grid Unique IDentifier (GUID). A …") (current)
- 17:52, 28 December 2012 (diff | hist) . . (+751) . . N Exercise: Follow grid job (Created page with "One important action for site administrators is the localization of user activity on their resources. As a exercise submit a job to your Computing Element or to your WMS and find…") (current)
- 17:52, 28 December 2012 (diff | hist) . . (+1,748) . . N Exercise: configuration (Created page with "Try to get some configuration from foreign services. This might help you some day to debug problems or to help other sites with their problems. =What BDII uses the WMS wms-2-fzk…") (current)
- 17:52, 28 December 2012 (diff | hist) . . (-29) . . GLite Exercises (current)
- 17:51, 28 December 2012 (diff | hist) . . (+446) . . N GLite Exercises (Created page with "Here you find some interesting points for advanced site setups as well as exercises for better service understanding. * [[Exercise:_Combine two CEs|Combine two CEs with one batc…")
- 17:50, 28 December 2012 (diff | hist) . . (+1,875) . . N Exercise: Combine two CEs (Created page with "If you want to setup several Computing Elements with only one batch system behind at your site, e.g. to have a redundancy in case one host breaks or you need a short downtime for…") (current)
- 17:48, 28 December 2012 (diff | hist) . . (+1,255) . . N Groups.conf (Created page with "The groups.conf file contains rules how to map virtual organization groups and roles to local users and groups. You need to define for every supported group of a virtual organiz…") (current)
- 17:48, 28 December 2012 (diff | hist) . . (+1,177) . . N Users.conf (Created page with "For every virtual organization you are supporting you need to define users in the users.conf file. The standard location of the users.conf is '''/opt/glite/yaim/etc/users.conf'''…") (current)
- 17:47, 28 December 2012 (diff | hist) . . (+736) . . N Host certificates (Created page with "To authenticate the grid services almost all hosts have to provide a host certificate. They have to be stored at /etc/grid-security/hostcert.pem /etc/grid-security/hostkey.pem…") (current)
- 17:47, 28 December 2012 (diff | hist) . . (+6,612) . . N WMS (Created page with "=Description= 400px =Services and Ports= GridFTP 2811 WM Proxy 7443 CEMON …") (current)
- 17:45, 28 December 2012 (diff | hist) . . (0) . . N File:Wms.png (current)