Difference between revisions of "Operations Bulletin Latest"
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{| width="100%" cellspacing="0" cellpadding="0" style="background-color: #ffffff; border: 1px solid silver; border-collapse: collapse; width: 100%; margin: 0 0 1em 0;" | {| width="100%" cellspacing="0" cellpadding="0" style="background-color: #ffffff; border: 1px solid silver; border-collapse: collapse; width: 100%; margin: 0 0 1em 0;" | ||
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| − | | style="background-color: #d8e8ff; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Week commencing Monday | + | | style="background-color: #d8e8ff; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Week commencing Monday 25th February 2019 |
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| − | + | '''Tuesday 18th June''' | |
| − | '''Tuesday | + | * DPM Workshop last week - come to this week's storage meeting for an in-depth look. |
| − | * DPM | + | ** https://indico.cern.ch/event/776832/ |
| − | * | + | * DIRAC downtime this week due to the move to Slough - good luck! |
| − | * | + | * EGI Ops meeting this week. |
| − | + | ** https://wiki.egi.eu/wiki/Agenda-2019-06-17 | |
| − | * | + | ** HTCondorCE commissioning ongoing, SRM decommissioning survey |
| − | * | + | ** State of SRM usage at DPM sites? |
| + | '''Tuesday 11th June''' | ||
| + | * Technical Meeting last week about the New JSON based Information System: https://indico.cern.ch/event/821105/ | ||
| + | * This week we will get round to looking at the outcome of the Security Day (and HEPSYSMAN). | ||
| + | * The DPM Workshop is this week: https://indico.cern.ch/event/776832/ There's a Vidyo Room planned for people to listen in. | ||
| + | * CentOS7 Migration https://twiki.cern.ch/twiki/bin/view/AtlasComputing/CentOS7Deployment | ||
| + | <!-- ***********************Start General text*********************** ----->''' | ||
| + | '''Tuesday 4th June 2019''' | ||
| + | * The Security Day + HEPSYSMAN was on t'other week: https://indico.cern.ch/event/721692/ | ||
| + | * Please can sites review their GOCDB information: https://ggus.eu/?mode=ticket_info&ticket_id=141296 | ||
| + | * iris.ac.uk VO - Andrew explained this. | ||
| + | * New(-ish) HEPOSLib release - 7.2.9 https://twiki.cern.ch/twiki/bin/view/LCG/WLCGBaselineTable | ||
| + | * Gareth's query about the WS interface to ARC on TB-SUPPORT | ||
| + | * Anything else? | ||
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| + | '''Tuesday 11th June''' | ||
| + | |||
| + | * I got stuck (figuratively) in my machine room last Thursday afternoon so missed it. [https://indico.cern.ch/event/823800/ Agenda.] [https://twiki.cern.ch/twiki/bin/view/LCG/WLCGOpsMinutes190606 Minutes.] Ste was there - any observations? | ||
| − | ''' | + | '''Tuesday 14th May''' |
| − | * | + | * Next meeting this Thursday. |
| − | + | ||
| − | + | ||
| − | + | ||
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| − | + | ||
| − | '''Tuesday | + | '''Tuesday 9th April''' |
| − | * | + | * Ops meeting last week: https://twiki.cern.ch/twiki/bin/view/LCG/WLCGOpsMinutes190404 |
| − | |||
| − | |||
| − | '''Tuesday | + | '''Tuesday 26th March''' |
| − | * | + | * For information, there was an Ops meeting on the 7th: https://twiki.cern.ch/twiki/bin/viewauth/LCG/WLCGOpsMinutes190307 (I think we might have dicussed this one). |
| − | * Next meeting | + | * Next meeting booked for 4th April |
| + | '''Monday 11th February 2019''' | ||
| + | * There was a WLCG ops coordination meeting last Thursday. You can view the meeting notes [https://twiki.cern.ch/twiki/bin/view/LCG/WLCGOpsMinutes190207 here]. | ||
| + | ** End of CREAM support Dec 2020. | ||
| + | ** Migration from CREAM to be discussed at the EGI conference 6-8 of May in Amsterdam. | ||
| + | ** Operational intelligence discussion ([https://indico.cern.ch/event/795889/sessions/302520/attachments/1792600/2920978/Operational_Intelligence_-_WLCG_Ops_Coord-2.pdf see slides]). | ||
| + | ** Experiment updates (see ATLAS discussion on DOMA) | ||
| + | ** WG updates (few). | ||
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| − | ''' | + | |
| + | '''17 June 2019''' Report for the Experiments Liaison Report (17/06/2019) is [https://www.gridpp.ac.uk/wiki/Tier1_Operations_Report_2019-06-17 here]. | ||
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| − | * | + | * Ongoing, we are seeing high outbound packet loss over IPv6. Central networking performed a firmware update to the border routers but this didn’t resolve the issue. Plan to move connections to the new border routers in Mid June. Will do this before trying to debug any further. |
| − | * | + | |
| − | * | + | '''11 June 2019''' Report for the Experiments Liaison Report (10/06/2019) is [https://www.gridpp.ac.uk/wiki/Tier1_Operations_Report_2019-06-10 here]. |
| − | * | + | <!-- *********************************************************** -----> |
| + | <!-- **********************End T1 text************************** -----> | ||
| + | * Ongoing, we are seeing high outbound packet loss over IPv6. Central networking performed a firmware update to the border routers but this didn’t resolve the issue. Plan to move connections to the new border routers in Mid June. Will do this before trying to debug any further. | ||
| + | * Three certificates were revoked mistakenly on ARGUS on Thursday. All SAM tests failed until this was fixed the next morning. Batch farm also did not start any new jobs during this time. We used this accidental draining to reboot nodes that needed to pick up security patching. | ||
| + | * LHCb Castor instance has been completely disabled for LHCb and will be decommissioned. | ||
| + | * Brian Davies has transferred from his role as GridPP Tier-2 Storage Support Officer and has joined the Tier-1 Production Team. Although this has happened with immediate effect he will still be available for ad-hoc/informal storage support. | ||
| + | |||
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| − | '''[http://storage.esc.rl.ac.uk/weekly/ | + | '''[http://storage.esc.rl.ac.uk/weekly/20191030-minutes.txt Wed 30 Oct]''' |
| − | * Rucio | + | * DOME upgrade problems at Edinburgh |
| − | * | + | * Data management support/development for IRIS users |
| + | |||
| + | '''[http://storage.esc.rl.ac.uk/weekly/20191023-minutes.txt Wed 23 Oct]''' | ||
| + | * Rucio reporting | ||
| + | |||
| + | '''Wed 16 Oct''' | ||
| + | * CEPH workshop at CERN report | ||
| + | |||
| + | '''[http://storage.esc.rl.ac.uk/weekly/20191002-minutes.txt Wed 02 Oct]''' | ||
| + | * Safe to upgrade to DPM 1.13 but make sure the BDII is working if you support DIRAC | ||
| + | * Roadmap for xroot and http TPC for RAL FTS(es) | ||
| − | '''[http://storage.esc.rl.ac.uk/weekly/ | + | '''[http://storage.esc.rl.ac.uk/weekly/20190925-minutes.txt Wed 25 Sept]''' |
| − | * | + | * Storage support for IRIS VOs? |
| − | '''[http://storage.esc.rl.ac.uk/weekly/ | + | '''[http://storage.esc.rl.ac.uk/weekly/20190918-minutes.txt Wed 18 Sept]''' |
| − | * | + | * Report from yesterday's Rucio Face Meeting at Coseners |
| − | * | + | * Suggestions for following up from yesterday's CEPH day hosted by CERN |
| − | '''[http://storage.esc.rl.ac.uk/weekly/ | + | '''[http://storage.esc.rl.ac.uk/weekly/20190911-minutes.txt Wed 11 Sept]''' |
| − | * | + | * Storage related stuff at the FNAL (pre-)GDBs |
| − | * | + | * DOME upgrade tickets for non-DOME DPM sites |
| − | '''[http://storage.esc.rl.ac.uk/weekly/ | + | '''[http://storage.esc.rl.ac.uk/weekly/20190904-minutes.txt Wed 04 Sept]''' |
| − | * | + | * Banning in SSC not entirely successful in non-DOME DPM, and end of support is nigh; tickets to upgrade will go out shortly. |
| − | * | + | * Storage-and-data-management-wise, GridPP43 was interesting although no-one volunteered to install the next CEPH. |
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| − | ''' | + | '''Tuesday 30 Apr 2019''' |
| − | * | + | * ATLAS CernVM4 VMs (equivalent to CentOS 7.6) being tested |
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| + | |||
| + | ''' Tue 9th July 2019''' | ||
| + | |||
| + | LHCb has added this to their requirements: | ||
| + | |||
| + | Sites not having an SRM installation must provide: | ||
| + | |||
| + | * disk only storage | ||
| + | * a GRIDFPT endpoint (a single dns entry) | ||
| + | * an XROOT endpoint (a single dns entry) | ||
| + | * a way to do the accounting (preferably following the WLCG TF standard: https://twiki.cern.ch/twiki/bin/view/LCG/StorageSpaceAccounting) | ||
| + | |||
| + | ''' Tue 16th April 2019''' | ||
| + | |||
| + | Minor change to LHCB requirements in Approved VOs: | ||
| + | |||
| + | * Sites having migrated to the Centos7 (including "Cern Centos7") operating system or later versions are requested to provide support for singularity containers. | ||
| + | |||
| + | https://www.gridpp.ac.uk/wiki/GridPP_approved_VOs#VO_Resource_Requirements | ||
| + | |||
| + | '''Tue 2nd April 2019''' | ||
| + | |||
| + | Changes to Approved for DUNE (and LZ) | ||
| + | |||
| + | There is a new "Approved VOs" document showing new settings for DUNE. And, since both LZ's voms servers now show up in the EGI Portal, I've removed the (now spurious) entry for voms.hep.wisc.edu that was formerly being inserted by hand. | ||
| + | |||
| + | https://www.gridpp.ac.uk/wiki/GridPP_approved_VOs | ||
| + | |||
| + | I've also created a new set of RPMs (each has all LSC, VOMS, and XML for one VO) for all approved VOs. See Approved VOs doc for details, version is 1.9. | ||
| + | |||
| + | Sites with DUNE services need to update using whatever method they employ. | ||
| + | |||
| + | Special note: Since voms1.fnal.gov changed yesterday, I've updated documentation for that right away. But voms2.fnal.gov remains as it is until 23rd April (3 weeks). I'll update documentation for that when it is closer. Staggering the updates like this gives a time margin, so any particular site can have at least one service properly configured at any time. But it does mean that two site updates are needed; one now, and one in three weeks. However, since it's sufficient for only one (of the two) voms servers to be configured properly, sites could save effort and wait until (say) 19th April, then update both at once. But I can't dictate what site admins should do. It's your call. | ||
| + | |||
| + | Ste | ||
| + | |||
| + | |||
| + | '''Tuesday 5th Mar 2019''' | ||
| + | New VOMs details for Biomed: | ||
| + | https://www.gridpp.ac.uk/wiki/GridPP_approved_VOs | ||
| + | |||
| + | New VOMs rpms to match. | ||
| + | |||
| + | http://hep.ph.liv.ac.uk/~sjones/RPMS.voms/ | ||
| + | |||
'''Tuesday 12th Feb 2019''' | '''Tuesday 12th Feb 2019''' | ||
Documentation done for HTCondor-CE apel accounting. | Documentation done for HTCondor-CE apel accounting. | ||
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| − | Tuesday 12th February | + | |
| + | ''' 14 May 2019 ''' | ||
| + | * Meeting for May cancelled. Next meeting is on 10th June. | ||
| + | |||
| + | ''' Monday 11th March ''' | ||
| + | |||
| + | * Agenda: https://wiki.egi.eu/wiki/Agenda-2019-03-11 | ||
| + | * UMD 4.8.2 released : ARC 15.03.19 - To address how ARC counts HELD job | ||
| + | * DPM Legacy mode is going to end in June 2019 | ||
| + | * EGI will open tickets after June | ||
| + | * HTCondor CE accounting status? | ||
| + | * http://egi.ui.argo.grnet.gr/ : https://ggus.eu/index.php?mode=ticket_info&ticket_id=139877 | ||
| + | |||
| + | |||
| + | ''' Tuesday 12th February ''' | ||
* There was an EGI ops meeting yesterday - [https://indico.egi.eu/indico/event/4320/ Agenda]. We were asked to review the IPv6 readiness information ([https://wiki.egi.eu/w/index.php?title=IPV6_Assessment see here]). We should perhaps link in the GridPP IPv6 table for updates status. | * There was an EGI ops meeting yesterday - [https://indico.egi.eu/indico/event/4320/ Agenda]. We were asked to review the IPv6 readiness information ([https://wiki.egi.eu/w/index.php?title=IPV6_Assessment see here]). We should perhaps link in the GridPP IPv6 table for updates status. | ||
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| + | '''Tuesday 11th June | ||
| − | + | * NTR | |
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| − | * | + | |
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- This includes notifying of (inter)national services that will have an outage in the coming weeks or will be impacted by work elsewhere. (Cross-check the Tier-1 update). | - This includes notifying of (inter)national services that will have an outage in the coming weeks or will be impacted by work elsewhere. (Cross-check the Tier-1 update). | ||
| + | |||
| + | '''Monday 5th March''' | ||
| + | * Next LHCOPN and LHCONE meeting: [https://indico.cern.ch/event/772031/ Umeå, Sweden, 4-5 Jun 2019]. Registration required. | ||
'''Monday 10th September''' | '''Monday 10th September''' | ||
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| + | 32 Open Tickets this week, which is an in depth a look as I've been able to take. | ||
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Latest revision as of 14:09, 30 October 2019
| Week commencing Monday 25th February 2019 |
| Task Areas |
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| Meeting Summaries |
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