User contributions for Admin

13:2413:24, 14 December 2022 diff hist +314‎ HTCFirstSubmissionGuide ‎No edit summary

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:

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

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. 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

10:5510:55, 20 October 2022 diff hist +31‎ Cluster Overview ‎ →‎How to Connect

13:4313:43, 13 October 2022 diff hist −12‎ ResizingVMDisk ‎ →‎Cloud1: qcow2 images on NFS with a standard partition in ext4 current

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

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

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. This makes the removal of old accounts and their associated fi..."

09:3209:32, 7 July 2022 diff hist +142‎ HTCUpgrade ‎ →‎Migration Schedule current

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

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. As it is a major change, it will require a complete reinstallation of all services. The main benefits of the new version is to be compatible with tokens, the replacement of certificates for GRID authentification. = Plan = As of 04/07, already 70% of job slots have been migrated. Most of GRID jobs are already using the new version. For you to have a more transparent experience during t..."

14:5114:51, 3 June 2022 diff hist +223‎ SingularityContainers ‎No edit summary current

12:2012:20, 10 May 2022 diff hist 0‎ What if your DN has changed? ‎No edit summary current

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

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. 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..."

11:1111:11, 28 March 2022 diff hist +45‎ Cluster Overview ‎ →‎How to Connect

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

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

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