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14 December 2022
- 13:2413:24, 14 December 2022 diff hist +314 HTCFirstSubmissionGuide No edit summary
6 December 2022
- 15:4615:46, 6 December 2022 diff hist +1 Faq t2b →Debugging SSH connection to mX machines:
- 15:4415:44, 6 December 2022 diff hist +235 Faq t2b →Debugging SSH connection to mX machines:
24 November 2022
- 08:3808:38, 24 November 2022 diff hist 0 GridStorageAccess →gfal-commands current
- 08:3508:35, 24 November 2022 diff hist +10 GridStorageAccess →General info
23 November 2022
- 15:0915:09, 23 November 2022 diff hist +3 OtherSoftware →Be careful when loading a different version of python
- 13:4613:46, 23 November 2022 diff hist −362 GridStorageAccess →General info
- 13:4413:44, 23 November 2022 diff hist −121 GridStorageAccess →Examples
- 13:4313:43, 23 November 2022 diff hist +757 N CERNGridUrls Created page with "== CERN different Grid URLs to access EOS == CERN has different Grid URLs to access the EOS storage backend. Please try them to see if what you are looking for is present.<br> Also, do not hesitate to tell us if you found one more that is relevant for you! * your CERNBOX home (more info for crab users [https://twiki.cern.ch/twiki/bin/view/CMSPublic/CRAB3FAQ#Can_I_send_CRAB_output_to_CERNBO here]): :<pre>gfal-ls gsiftp://eosuserftp.cern.ch/eos/user/s/somename</pre> * p..." current
- 13:3113:31, 23 November 2022 diff hist 0 GridStorageAccess →Usage
- 13:2913:29, 23 November 2022 diff hist +323 GridStorageAccess →Access via GFAL
- 13:2213:22, 23 November 2022 diff hist −452 GridStorageAccess No edit summary
- 12:5912:59, 23 November 2022 diff hist +1,065 GridStorageAccess →Bulk file transfers
- 12:4912:49, 23 November 2022 diff hist +16 Main Page →Using the Tier2 computing resources
- 12:4312:43, 23 November 2022 diff hist −1 GridStorageAccess →Examples
- 12:4112:41, 23 November 2022 diff hist +19 GridStorageAccess →Protocols
20 October 2022
- 10:5510:55, 20 October 2022 diff hist +31 Cluster Overview →How to Connect
13 October 2022
- 13:4313:43, 13 October 2022 diff hist −12 ResizingVMDisk →Cloud1: qcow2 images on NFS with a standard partition in ext4 current
12 October 2022
- 13:5613:56, 12 October 2022 diff hist +124 ResizingVMDisk →Cloud2: raw images on Ceph with standard ext4 partition
- 13:5413:54, 12 October 2022 diff hist +189 ResizingVMDisk →Cloud2: raw images on Ceph with standard ext4 partition
- 13:5213:52, 12 October 2022 diff hist +8 ResizingVMDisk →qcow2 images on NFS with a standard partition in ext4
- 13:5113:51, 12 October 2022 diff hist +298 ResizingVMDisk →raw images on Ceph with standard ext4 partition
- 13:2313:23, 12 October 2022 diff hist +11 ResizingVMDisk →raw images on Ceph with standard ext4 partition
- 13:0613:06, 12 October 2022 diff hist +162 ResizingVMDisk No edit summary
- 13:0013:00, 12 October 2022 diff hist +86 ResizingVMDisk No edit summary
- 12:5812:58, 12 October 2022 diff hist +998 N ResizingVMDisk Created page with "==Goal== On this page, we will explain how to increase the size of a partition in a VM. The steps are the following: # Increase the size of the image # Increase the size of a partition # Resize the filesystem The details of the steps of this generic procedure will change depending on: * the type of backend storage (ONE datastore) for VM images (NFS share or Ceph); * the format of the image (qcow2, raw,...); * the type of partition (standard partitioning or LVM); * the ty..."
- 10:3610:36, 12 October 2022 diff hist +48 AdminPage No edit summary
3 October 2022
- 12:2112:21, 3 October 2022 diff hist 0 Huawei switch →Enable week algos for snmp v2c current
- 12:1612:16, 3 October 2022 diff hist +117 Huawei switch No edit summary
- 11:1811:18, 3 October 2022 diff hist +232 Faq t2b →MadGraph taking all the cores of a workernode
9 September 2022
- 13:5913:59, 9 September 2022 diff hist +12 T2B Deletion Policy No edit summary current
- 13:4613:46, 9 September 2022 diff hist +2,115 N T2B Deletion Policy Created page with "This page details the way accounts from former users are handled at T2B. IMPORTANT: This policy is valid for all users of T2B, except for staff members. For them, a special system is in place that protects their data. === General information === T2B has a lot of users coming and leaving every year. They create a lot of data that might be important to the rest of the collaboration, even after they left. <BR> This makes the removal of old accounts and their associated fi..."
7 July 2022
- 09:3209:32, 7 July 2022 diff hist +142 HTCUpgrade →Migration Schedule current
6 July 2022
- 13:1413:14, 6 July 2022 diff hist +70 HTCUpgrade →How to keep access to your jobs
- 13:1113:11, 6 July 2022 diff hist +309 HTCUpgrade →Migration Schedule
4 July 2022
- 11:5211:52, 4 July 2022 diff hist +1 HTCUpgrade →Migration Schedule
- 11:3211:32, 4 July 2022 diff hist +1 HTCUpgrade →How to keep access to your jobs
- 11:3111:31, 4 July 2022 diff hist +1 HTCUpgrade →How to keep access to your jobs
- 11:2911:29, 4 July 2022 diff hist +15 HTCUpgrade →How to keep access to your jobs
- 11:2511:25, 4 July 2022 diff hist +30 HTCUpgrade →Migration Schedule
- 11:2411:24, 4 July 2022 diff hist +101 HTCUpgrade →Migration Schedule
- 11:2211:22, 4 July 2022 diff hist +2 HTCUpgrade →Migration Schedule
- 11:2111:21, 4 July 2022 diff hist +1 HTCUpgrade No edit summary
- 11:2111:21, 4 July 2022 diff hist +10 HTCUpgrade →Migration Schedule
- 11:1911:19, 4 July 2022 diff hist +1 HTCUpgrade No edit summary
- 11:1311:13, 4 July 2022 diff hist +166 HTCUpgrade No edit summary
- 09:3609:36, 4 July 2022 diff hist +1,928 N HTCUpgrade Created page with "= Overview = We plan to upgrade HTCondor from version 8.9 to 9.0.<br> As it is a major change, it will require a complete reinstallation of all services.<br> The main benefits of the new version is to be compatible with tokens, the replacement of certificates for GRID authentification.<br> = Plan = As of 04/07, already 70% of job slots have been migrated.<br> Most of GRID jobs are already using the new version. <br>For you to have a more transparent experience during t..."
3 June 2022
- 14:5114:51, 3 June 2022 diff hist +223 SingularityContainers No edit summary current
10 May 2022
- 12:2012:20, 10 May 2022 diff hist 0 What if your DN has changed? No edit summary current
12 April 2022
- 14:5214:52, 12 April 2022 diff hist +187 m Run ETF tests locally →Running current
- 14:3414:34, 12 April 2022 diff hist +17 m Run ETF tests locally No edit summary
5 April 2022
- 15:2015:20, 5 April 2022 diff hist +128 Run ETF tests locally No edit summary
- 15:0315:03, 5 April 2022 diff hist +61 Run ETF tests locally No edit summary
- 15:0115:01, 5 April 2022 diff hist +1,108 N Run ETF tests locally Created page with "To be independent of the ETF testing machine, it is sometimes handy to be able to run them locally, or at least from another machine. <br> The reference at cern for this page is here for [https://twiki.cern.ch/twiki/bin/viewauth/CMS/SiteSupportSAMSEGSIftp GSIftp] and here for [https://twiki.cern.ch/twiki/bin/viewauth/CMS/SiteSupportSAMSE-WebDAV Webdav] == Location == The tests are now in /group/admin/ETFTests. This is a git repo, so it would be a good idea to run do a..."
28 March 2022
- 11:1111:11, 28 March 2022 diff hist +45 Cluster Overview →How to Connect
3 March 2022
- 15:4515:45, 3 March 2022 diff hist −259 m IPMI Reverted edits by Admin (talk) to last revision by Maintenance script current Tag: Rollback
- 15:4015:40, 3 March 2022 diff hist +259 IPMI No edit summary Tag: Reverted
24 February 2022
- 10:2710:27, 24 February 2022 diff hist +607 N Crontab Created page with "=== Cron on the User Interfaces === Using the cron linux system, you can execute scripts at a regular defined time on our mX machines. At T2B, we have made the choice to have a shared crontab between every mX UI. This means that running <pre> crontab -e</pre> on any UI will give you access to your cron tasks. Since the tasks are shared, we've made sure they will execute on only one UI. We've set it to '''m4''' for now, but you can check this with crontab -c To writ..." current
- 10:1810:18, 24 February 2022 diff hist +66 Main Page →Using the Tier2 computing resources
16 February 2022
- 10:4110:41, 16 February 2022 diff hist +2 Using htmap →Tips and tricks current
- 10:4110:41, 16 February 2022 diff hist +216 Using htmap No edit summary
- 10:3810:38, 16 February 2022 diff hist +1,196 Using htmap No edit summary
- 10:2310:23, 16 February 2022 diff hist +614 N Using htmap Created page with "== What is htmap? == It's a Python library that allows you to map some function calls out to an HTCondor cluster. It's really easy to use and it brings the computing power of our cluster into your Python codes. You'll find a more detailed presentation [https://htmap.readthedocs.io/en/latest/ here]. == How to use htmap with our HTCondor cluster? == There are many ways to use htmap, and we haven't tested all of them. This small tutorial will demonstrate how to use htma..."
- 10:0710:07, 16 February 2022 diff hist +29 Main Page →Other topics
14 February 2022
- 11:2311:23, 14 February 2022 diff hist 0 PBS →UI to use current
- 09:3209:32, 14 February 2022 diff hist +113 PBS No edit summary
- 09:3009:30, 14 February 2022 diff hist −2 LocalSubmission No edit summary current
- 09:2809:28, 14 February 2022 diff hist +26 Faq t2b →List of the UIs / mX machines:
27 January 2022
- 10:3310:33, 27 January 2022 diff hist +29 HTCondor No edit summary
- 10:3110:31, 27 January 2022 diff hist +12 Cluster Overview →Overview
17 January 2022
- 14:4814:48, 17 January 2022 diff hist +9 Getting a certificate for the T2 No edit summary current
13 December 2021
9 December 2021
- 10:2210:22, 9 December 2021 diff hist +46 HTCondor No edit summary
8 December 2021
- 12:3712:37, 8 December 2021 diff hist +135 GridStorageAccess No edit summary
- 12:1712:17, 8 December 2021 diff hist −92 GridStorageAccess No edit summary
- 12:0712:07, 8 December 2021 diff hist +484 GridStorageAccess No edit summary
- 11:4711:47, 8 December 2021 diff hist +68 GridStorageAccess →General info
- 11:3311:33, 8 December 2021 diff hist +9 Faq t2b →MadGraph taking all the cores of a workernode
- 11:0611:06, 8 December 2021 diff hist +24 Faq t2b →MadGraph taking all the cores of a workernode
- 11:0411:04, 8 December 2021 diff hist +461 Faq t2b No edit summary
- 10:5510:55, 8 December 2021 diff hist +69 First access to t2b No edit summary
- 10:4110:41, 8 December 2021 diff hist −1 Cluster Overview →Useful links
- 10:3410:34, 8 December 2021 diff hist −1 Cluster Overview →Usefull links
- 10:2710:27, 8 December 2021 diff hist −124 Policies No edit summary current
- 10:2710:27, 8 December 2021 diff hist +1 Cluster Overview No edit summary
- 10:2210:22, 8 December 2021 diff hist −17 Cluster Overview →Queues
- 10:1910:19, 8 December 2021 diff hist +179 Cluster Overview →Overview
- 10:1010:10, 8 December 2021 diff hist −562 Faq t2b No edit summary
- 10:0810:08, 8 December 2021 diff hist 0 Main Page No edit summary
- 10:0510:05, 8 December 2021 diff hist +84 SingularityContainers No edit summary
- 10:0110:01, 8 December 2021 diff hist −352 Main Page No edit summary
- 09:5809:58, 8 December 2021 diff hist +81 Cluster Overview →How to Connect
- 09:4209:42, 8 December 2021 diff hist −4,088 Cluster Overview No edit summary
- 09:3009:30, 8 December 2021 diff hist +2,882 N PBS Created page with " === Job submission === To submit a job, you just have to use the '''qsub''' command : <pre>qsub myjob.sh </pre> ''OPTIONS'' *-q queueName : choose the queue you want [mandatory] *-N jobName : name of the job *-I : (capital i) pass in interactive mode *-m mailaddress : set mail address (use in conjonction with -m) : MUST be @ulb.ac.be or @vub.ac.be *-m [a|b|e] : send mail on job status change (a = aborted , b = begin, e = end) *-l&nb..."
- 09:3009:30, 8 December 2021 diff hist +87 Main Page No edit summary
- 08:4808:48, 8 December 2021 diff hist +1 HTCFirstSubmissionGuide No edit summary
26 November 2021
- 13:1613:16, 26 November 2021 diff hist +11 Obtaining a certificate No edit summary
8 October 2021
- 12:3612:36, 8 October 2021 diff hist +116 Obtaining a certificate No edit summary
23 September 2021
- 12:0312:03, 23 September 2021 diff hist +113 What if your DN has changed? No edit summary
- 11:5911:59, 23 September 2021 diff hist +176 What if your DN has changed? No edit summary