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  • Documentation
    ... Documents ("KeyDocs"). A list of these KeyDocs is maintained in the MySQL database, along with the [[:Category:GridPP_Operations|core tasks area name]]. Key D ...ese templates and the dates are monitored at the level of the Wiki's MySQL database to dynamically produce a table of current document status on the fly. Remin
    3 KB (470 words) - 10:02, 19 September 2017
  • RAL Tier1 weekly operations castor 15/09/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    3 KB (404 words) - 15:14, 12 September 2014
  • Report Security Incident
    This may be carried out via the Grid Operations Centre Database, [https://goc.egi.eu/ GOCDB]
    6 KB (886 words) - 14:08, 17 August 2023
  • VOMS
    ...vers run a local MySQL database. Each slave has a local copy of the master database which is kept up-to-date * make a final backup of the database, the easiest way is to run the backup script that creates backups for all V
    9 KB (1,391 words) - 06:52, 12 June 2019
  • Tier1 Operations Report 2015-05-06
    * On Tuesday 28th April the Oracle database behind the LFC srevice was upgraded to version 11.2.0.4. ...ular Oracle patches were applied the database hosting the Atlas Conditions database (behind Frontier).
    16 KB (1,794 words) - 12:58, 6 May 2015
  • Operations Bulletin 110416
    ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor. In the meantime we will carry out the (separate) update of t
    40 KB (4,974 words) - 12:18, 11 April 2016
  • Tier1 Operations Report 2016-03-16
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,356 words) - 09:59, 16 March 2016
  • Tier1 Operations Report 2016-02-17
    ** Switch LFC/3D to new Database Infrastructure.
    11 KB (1,098 words) - 09:42, 17 February 2016
  • Tier1 Operations Report 2015-12-09
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,411 words) - 08:55, 10 December 2015
  • Tier1 Operations Report 2014-06-25
    * On Tuesday morning (24th June) there was a crash of the database system for the Atlas SRM which failed over to another node (and was subsequ ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,342 words) - 16:20, 25 June 2014
  • Tier1 Operations Report 2014-05-07
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,357 words) - 12:47, 9 May 2014
  • Past Ticket Bulletins 2014
    ...id=106876 GGUS 106876]. Currently reinstalling APEL node, after backing up database. (14/07: Last updated 24/07). ...]. Cross-contamination of information due to the GEN-CASTOR SRMs sharing a database, and some VOs sharing service classes. In progress. (04/07: Last update 24/
    184 KB (30,332 words) - 17:18, 16 December 2014
  • Operations Bulletin 170314
    ...OCDB on 5th March for which an incident review has taken place. An initial database disk failure and no automated DNS switch from goc.egi.eu to goc.dl.ac.uk wa
    42 KB (5,176 words) - 11:12, 17 March 2014
  • Operations Bulletin 280414
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    46 KB (5,930 words) - 18:40, 28 April 2014
  • DCache
    === Database administration === === Log files and database ===
    5 KB (709 words) - 16:59, 3 January 2019
  • Tier1 Operations Report 2014-09-10
    ** Apply latest Oracle patches (PSU) to the production database systems (Castor, LFC). ** A new database (Oracle RAC) is being set-up that will host the Atlas3D database and be updated from CERN via a new method Oracle GoldenGate).
    13 KB (1,367 words) - 13:30, 10 September 2014
  • DPM Gotcha's
    == MySQL database ==
    4 KB (586 words) - 14:28, 23 December 2016
  • Tier1 Operations Report 2015-05-20
    * (Ongoing at time of meeting). The Castor standby Oracle database system is being moved to the Atlas building. This is expected to take most ** Week 26-28 May: Install software on Database Systems (some 'At Risks')
    13 KB (1,442 words) - 11:25, 20 May 2015
  • Tier1 Operations Report 2014-03-19
    ** Switch LFC/FTS/3D to new Database Infrastructure. ...s. The appear as "User Timeout" problem as yesterday - bad request in the database.
    14 KB (1,553 words) - 11:36, 19 March 2014
  • Tier1 Operations Report 2016-01-20
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,364 words) - 12:54, 20 January 2016
  • Operations Bulletin 090315
    ... to version 2.1.14-15 ahead of migrating to the next version of the Oracle database.
    46 KB (5,846 words) - 07:57, 9 March 2015
  • Brunel
    The raw data was already backed up to a second RAID system. For the database I followed Alessandra Forti's notes at - Dump the old database with
    40 KB (6,398 words) - 09:45, 8 November 2017
  • Operations Bulletin 310314
    ...OCDB on 5th March for which an incident review has taken place. An initial database disk failure and no automated DNS switch from goc.egi.eu to goc.dl.ac.uk wa ...Castor instance at the end of last week and the start of this. The Castor /Database teams have some ideas for the cause of this which looks to be load related.
    48 KB (6,293 words) - 07:35, 31 March 2014
  • Operations Bulletin 240314
    ...OCDB on 5th March for which an incident review has taken place. An initial database disk failure and no automated DNS switch from goc.egi.eu to goc.dl.ac.uk wa ...Castor instance at the end of last week and the start of this. The Castor /Database teams have some ideas for the cause of this which looks to be load related.
    48 KB (6,293 words) - 07:36, 31 March 2014
  • Tier1 Operations Report 2014-04-02
    ...y evening on Tuesday 25th March. The failover triggered a call-out and the database was put back onto its allocated node. The cause is a bug that has been repo ** Switch LFC/FTS/3D to new Database Infrastructure.
    16 KB (1,769 words) - 14:16, 2 April 2014
  • Tier1 Operations Report 2014-04-16
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,469 words) - 10:34, 16 April 2014
  • Tier1 Operations Report 2014-04-09
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    14 KB (1,599 words) - 11:33, 14 April 2014
  • RAL Tier1 weekly operations castor 14/04/2014
    ...e NN_FILE_STAGERTIME constraint has been removed for the Facilities CASTOR database, completing the 2.1.14 upgrade. This upgrade was thought to be transparent,
    1 KB (221 words) - 10:09, 15 April 2014
  • Operations Bulletin 210412
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    45 KB (5,796 words) - 22:44, 21 April 2014
  • Using KeyDocs
    ...e name will be manually associated with their email address in the KeyDocs database so reminder emails can be sent correctly. * Once the KeyDocs database has been updated you should get a reply from Andrew and your page will be l
    7 KB (1,195 words) - 09:15, 19 September 2017
  • Tier1 Operations Report 2014-04-23
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,411 words) - 10:57, 23 April 2014
  • Tier1 Operations Report 2014-12-10
    ...reviously been applied to the GEN instance was applied to the Atlas stager database and the problem resolved on the Monday afternoon. ...ouble-slash (//) with a single-slash in a filename applied to the Atas SRM database on Monday 7th December and the LHCb & CMS the following day.
    14 KB (1,492 words) - 13:08, 10 December 2014
  • Tier1 Operations Report 2014-04-30
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    14 KB (1,557 words) - 13:24, 30 April 2014
  • RAL Tier1 CVMFS
    ...er nodes, configured with automount support for Atlas,the Atlas conditions database, CMS and LHCb. We have two squids dedicated to cvmfs.
    4 KB (560 words) - 12:39, 17 July 2014
  • Operations Bulletin 050514
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    41 KB (5,106 words) - 19:52, 5 May 2014
  • Operations Bulletin 120514
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    37 KB (4,615 words) - 08:50, 12 May 2014
  • Tier1 Operations Report 2014-05-14
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,393 words) - 10:46, 14 May 2014
  • Operations Bulletin 190514
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    46 KB (6,091 words) - 11:47, 19 May 2014
  • Tier1 Operations Report 2014-05-21
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    14 KB (1,427 words) - 13:22, 21 May 2014
  • Tier1 Operations Report 2014-05-28
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    14 KB (1,452 words) - 12:18, 29 May 2014
  • Operations Bulletin 020614
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    41 KB (5,148 words) - 09:38, 2 June 2014
  • Tier1 Operations Report 2015-12-02
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,425 words) - 11:34, 2 December 2015
  • Operations Bulletin 090614
    * The APEL accounting system has been undergoing database maintenance to improve performance and reliability. Networking problems at
    41 KB (5,148 words) - 07:10, 9 June 2014
  • Tier1 Operations Report 2014-06-11
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    15 KB (1,592 words) - 12:26, 11 June 2014
  • Tier1 Operations Report 2014-06-18
    ...t was put into a downtime and drained out over the weekend after which its database was reset. It was returned to service on Monday (16th Jun). ** Switch LFC/FTS/3D to new Database Infrastructure.
    12 KB (1,236 words) - 13:13, 18 June 2014
  • RAL Tier1 weekly operations castor 16/06/2014
    ...tions regarding required outage for the Atlas intervention relating to the database upgrade script step - being investigated.
    3 KB (412 words) - 13:13, 13 June 2014
  • RAL Tier1 weekly operations castor 23/06/2014
    ...tions regarding required outage for the Atlas intervention relating to the database upgrade script step and - being investigated.
    3 KB (423 words) - 12:45, 20 June 2014
  • Operations Bulletin 300614
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    35 KB (4,220 words) - 09:11, 30 June 2014
  • Tier1 Operations Report 2014-07-02
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    12 KB (1,212 words) - 10:15, 2 July 2014
  • Tier1 Operations Report 2014-07-09
    ...instance on Thursday and Friday of last week (3/4 July). It was fixed by a database edit. ** Switch LFC/FTS/3D to new Database Infrastructure.
    11 KB (1,140 words) - 13:17, 9 July 2014
  • Operations Bulletin 070714
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    43 KB (5,584 words) - 12:52, 7 July 2014
  • RAL Tier1 weekly operations castor 14/07/2014
    ...ce dark data search ceased. A new VM configured to run against the standby database will be created as a front-end for such queries. Chris will be leading this
    2 KB (308 words) - 13:48, 14 July 2014
  • BDII
    The '''BDII''' (Berkeley Database Information Index) is a Perl / BDB 'glue' used to manage LDAP updates.
    2 KB (315 words) - 15:07, 22 November 2016
  • Core Grid services
    ...d spoke network architecture Gridmon supplies a centralised web server and database hosted at a core site and single system clients at remote sites. The core s ...client.The output from these tests are stored centrally within the primary database and web server environment. These are then accessed via a standard HTTP env
    7 KB (1,074 words) - 08:54, 18 September 2018
  • Tier1 Operations Report 2014-07-16
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,422 words) - 13:41, 16 July 2014
  • Tier1 Operations Report 2015-02-25
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies were found in some of the Castor database tables and columns. (The issue has no operational impact.)
    12 KB (1,241 words) - 14:07, 25 February 2015
  • Operations Bulletin 210714
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    39 KB (4,936 words) - 09:03, 21 July 2014
  • RAL Tier1 weekly operations castor 21/07/2014
    * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (318 words) - 09:07, 21 July 2014
  • Operations Bulletin 280714
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    39 KB (4,833 words) - 10:09, 28 July 2014
  • Tier1 Operations Report 2014-07-23
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,382 words) - 13:24, 23 July 2014
  • Performance and Tuning
    # Consider optimal configuration of the MySQL database backend. As the database backend needs to be written to for every transaction that DPM performs, opt
    13 KB (2,180 words) - 16:50, 3 January 2019
  • RAL Tier1 weekly operations castor 28/07/2014
    * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (262 words) - 15:46, 25 July 2014
  • Tier1 Operations Report 2014-07-30
    ** Switch LFC/FTS/3D to new Database Infrastructure.
    13 KB (1,402 words) - 13:04, 30 July 2014
  • RAL Tier1 weekly operations castor 04/08/2014
    * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (279 words) - 16:48, 1 August 2014
  • Operations Bulletin 040814
    ...id=106876 GGUS 106876]. Currently reinstalling APEL node, after backing up database. (14/07: Last updated 24/07). ...]. Cross-contamination of information due to the GEN-CASTOR SRMs sharing a database, and some VOs sharing service classes. In progress. (04/07: Last update 24/
    42 KB (5,191 words) - 14:37, 2 August 2014
  • Tier1 Operations Report 2014-08-06
    * Discrepancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to ** Switch LFC/FTS/3D to new Database Infrastructure.
    12 KB (1,257 words) - 12:25, 6 August 2014
  • RAL Tier1 weekly operations castor 11/08/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (300 words) - 11:01, 15 August 2014
  • Tier1 Operations Report 2014-08-13
    * Discrepancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to ** Switch LFC/FTS/3D to new Database Infrastructure.
    11 KB (1,152 words) - 10:26, 13 August 2014
  • RAL Tier1 weekly operations castor 18/08/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (313 words) - 10:40, 15 August 2014
  • Operations Bulletin 180814
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    41 KB (5,255 words) - 08:52, 18 August 2014
  • RAL Tier1 weekly operations castor 25/08/2014
    * The database fix for active draining has been rolled out to all Tier 1 (not facilities) * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (312 words) - 10:55, 22 August 2014
  • Operations Bulletin 250814
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    42 KB (5,304 words) - 10:39, 25 August 2014
  • Tier1 Operations Report 2014-11-05
    * Oracle patches were applied to the 'somnus' database behind the LFC on Thursday (30th Oct). ** A new database (Oracle RAC) has been set-up to host the Atlas3D database. This is updated from CERN via Oracle GoldenGate.
    12 KB (1,238 words) - 08:50, 11 November 2014
  • Tier1 Operations Report 2014-08-27
    ...as an (Atlas) Oracle database crash due to a known (and reported) bug. The database failed over to another node in the Oracle RAC. There were some restarts of * Discrepancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to
    14 KB (1,421 words) - 13:42, 27 August 2014
  • Example Build of an ARC/Condor Cluster
    ...ributions/2359189/attachments/1367049/2071368/SiteLayoutDB.pdf Site Layout Database], showing how ARC/Condor cluster is made up. All the nodes currently run SL
    121 KB (17,569 words) - 08:26, 28 November 2019
  • RAL Tier1 weekly operations castor 01/09/2014
    ...ing a small number of disk servers without incident following rollout of a database fix last week (to all Tier 1 not facilities) * Duplicate files in the CMS SRM database - contacted CMS representatives and clearing up as they occur.
    2 KB (338 words) - 15:06, 29 August 2014
  • Operations Bulletin 010914
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    42 KB (5,358 words) - 10:48, 1 September 2014
  • Tier1 Operations Report 2014-09-03
    * Discrepancies were found in some of the Castor database tables and columns. The Castor team are considering options with regard to ** Apply latest Oracle patches (PSU) to the production database systems (Castor, Atlas3D).
    13 KB (1,342 words) - 11:16, 3 September 2014
  • RAL Tier1 Incident 20140830 Network Related Problems
    | Load slowly increases on lcgdb05. Database good so far (no errors or performances issue) and next backup postponed for ...failures whilst suspecting some network problem. Also during the night the Database Team on-call was contacted and identified a problem accessing a disk area u
    10 KB (1,628 words) - 09:31, 14 November 2014
  • RAL Tier1 weekly operations castor 08/09/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (279 words) - 12:37, 5 September 2014
  • Operations Bulletin 150914
    *I have a link to software to sync user database from a VOMS server, haven’t looked into this in detail yet.
    46 KB (6,062 words) - 10:07, 15 September 2014
  • Tier1 Operations Report 2014-10-01
    ...stigating why the Atlas Frontier systems had problems using the new Cronos database. * Oracle patches (PSU) applied to the standby Neptune database (Castor Atlas & GEN) yesterday (Tuesday 30th Sep).
    13 KB (1,429 words) - 10:06, 8 October 2014
  • RAL Tier1 Incident 20140218 FTS3 server migration and Outage
    * Discuss with VOs and schedule a move of the database after the intervention.
    9 KB (1,409 words) - 15:12, 16 September 2014
  • RAL Tier1 Incident 20130628 Atlas Castor Outage
    ...problem where large numbers of invalid subrequests got stuck in the stager database, causing the instance to become blocked. After a few hours of getting worse ...Saturday evening by deleting all invalid subrequests from the ATLAS stager database. This restored service, and the downtime was ended at 11:36 on Sunday morni
    10 KB (1,594 words) - 10:56, 1 May 2015
  • Tier1 Operations Report 2014-09-17
    * The Atlas Frontier service will be switched to use the new database system that updates from CERN using Oracle "GoldenGate" on 24th Sep. ** Apply latest Oracle patches (PSU) to the production database systems (Castor, LFC).
    12 KB (1,195 words) - 14:07, 17 September 2014
  • RAL Tier1 weekly operations castor 22/09/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (297 words) - 16:23, 19 September 2014
  • Tier1 Operations Report 2014-09-24
    ...ay morning (around 07:40) there was a crash of the Atlas SRM database. The database immediately restarted on a different RAC node, and has subsequently been pu ... it was switched back to the former database ("Ogma"). The Cronos Atlas 3D database updates from CERN via Oracle "Goldengate" which supersedes the Oracle "Stre
    12 KB (1,304 words) - 10:59, 24 September 2014
  • RAL Tier1 weekly operations castor 15/12/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (383 words) - 10:53, 4 February 2015
  • RAL Tier1 weekly operations castor 29/09/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (274 words) - 15:25, 26 September 2014
  • Operations Bulletin 290914
    * A new database back end for the Atlas 3D/Frontier system will be brought into use this aft
    49 KB (6,449 words) - 10:22, 29 September 2014
  • RAL Tier1 weekly operations castor 19/01/2015
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (366 words) - 15:20, 16 January 2015
  • StoRM
    # Path Authorization DataBase # QMUL runs the frontend, backend and database on one machine.
    12 KB (1,735 words) - 09:33, 5 July 2017
  • Operations Bulletin 061014
    ...were some problems with the switch of the Atlas Frontier system to the new database last week - and that change was reverted.
    41 KB (5,169 words) - 09:22, 6 October 2014
  • RAL Tier1 weekly operations castor 06/10/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    3 KB (479 words) - 09:41, 7 October 2014
  • Tier1 Operations Report 2014-10-08
    ...ing Oracle 'DataGuard' which replicates the updates applied to the primary database onto the standby. At the time of writing this report we are awaiting an eng ...ce of the disk array that is being used temporarily by the Cronos back end database. An alternative, faster, disk array is being tested.
    15 KB (1,740 words) - 10:50, 15 October 2014
  • RAL Tier1 weekly operations castor 13/10/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    3 KB (479 words) - 16:36, 10 October 2014
  • Suggestions for suitable hardware to run a Grid SE
    Database Issues |Database
    6 KB (928 words) - 16:45, 3 January 2019
  • Tier1 Operations Report 2014-10-15
    ...ere was a scheduled outage of the Atlas and GEN Castor instances while the database configuration was put back in its normal operating state. ...has now changed back, the problem has is solved. More generally, the CIP's database connectors need updating when the connection details change.
    14 KB (1,556 words) - 13:12, 15 October 2014
  • RAL Tier1 weekly operations castor 20/10/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (378 words) - 12:09, 17 October 2014
  • Operations Bulletin 201014
    ...a downtime of the Castor Atlas and GEN instances to revert to the 'normal' database configuration.
    39 KB (4,711 words) - 03:39, 21 October 2014
  • Tier1 Operations Report 2014-10-22
    ... completing the change. (This alleviates a problem whereby the replacement database system for OGMA ("Cronos") was not performing well enough owing to limitati ...(29th Oct). This is expected to be a transparent intervention. The 'Pluto' database hosts the Castor Nameserver as well as the CMS and LHCb stager databases.
    14 KB (1,591 words) - 11:09, 22 October 2014
  • RAL Tier1 weekly operations castor 27/10/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (270 words) - 14:50, 27 October 2014
  • Tier1 Operations Report 2014-10-29
    * Oracle patching is ongoing with the pluto standby database patched on Monday (27th). The pluto primary is being patched today (29th). ...(29th Oct). This is expected to be a transparent intervention. The 'Pluto' database hosts the Castor Nameserver as well as the CMS and LHCb stager databases.
    14 KB (1,569 words) - 13:13, 29 October 2014
  • Operations Bulletin 271014
    ...cessary following problems with one of the disk arrays hosting the primary database. * The OGMA database system (Atlas3D/Frontier) has been updated and switched to using Oracle Gol
    40 KB (4,976 words) - 10:25, 27 October 2014
  • RAL Tier1 weekly operations castor 3/11/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e * New VM configured to run against the standby CASTOR database will be created as a front-end for dark data etc queries.
    2 KB (355 words) - 10:19, 3 November 2014
  • Operations Bulletin 031114
    ...e applied to the pluto standby database yesterday and the production pluto database will be patched tomorrow. ...cessary following problems with one of the disk arrays hosting the primary database.
    42 KB (5,228 words) - 10:37, 4 November 2014
  • Disk Pool Manager
    * [[DPM MySQL database]] - Description of the DPM MySQL database tables.
    5 KB (882 words) - 10:18, 1 August 2018
  • RAL Tier1 weekly operations castor 10/11/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    1 KB (226 words) - 13:51, 12 November 2014
  • Operations Bulletin 101114
    * The OGMA database system (Atlas3D/Frontier) has been updated and switched to using Oracle Gol
    48 KB (6,138 words) - 09:19, 10 November 2014
  • Tier1 Operations Report 2014-11-12
    * Over the weekend there was a hardware problem on one of the database nodes behind the Atlas 3D/Frontier service. The Oracle RAC continued to fun ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be
    13 KB (1,376 words) - 15:37, 12 November 2014
  • RAL Tier1 weekly operations castor 17/11/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (267 words) - 14:41, 14 November 2014
  • Tier1 Operations Report 2014-11-19
    ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,302 words) - 14:14, 19 November 2014
  • RAL Tier1 weekly operations castor 24/11/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (265 words) - 14:14, 21 November 2014
  • Tier1 Operations Report 2014-11-26
    ... of Friday 21st Nov. there was a problem of locking sessions in the Castor database that affected CMS & LHCb. Whilst this was transitory the cause has been und ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be
    14 KB (1,484 words) - 15:28, 26 November 2014
  • RAL Tier1 weekly operations castor 01/12/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (364 words) - 15:03, 2 December 2014
  • Tier1 Operations Report 2014-12-03
    * The problem of locking sessions in the Castor database that affected CMS & LHCb recurred on the morning of Tuesday 2nd December. W ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be
    13 KB (1,397 words) - 12:01, 3 December 2014
  • RAL Tier1 weekly operations castor 08/12/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (331 words) - 10:53, 4 February 2015
  • Tier1 Operations Report 2015-01-21
    ** Application of Oracle PSU patches to database systems. ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be
    14 KB (1,514 words) - 17:14, 21 January 2015
  • Tier1 Operations Report 2014-12-17
    ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,504 words) - 14:50, 17 December 2014
  • RAL Tier1 weekly operations castor 22/12/2014
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    3 KB (386 words) - 11:33, 19 December 2014
  • Operations Bulletin 291214
    46 KB (5,865 words) - 23:34, 26 December 2014
  • Tier1 Operations Report 2015-01-07
    ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be ** Switch LFC/3D to new Database Infrastructure.
    17 KB (1,780 words) - 12:56, 7 January 2015
  • Operations Bulletin 050115
    47 KB (5,942 words) - 15:24, 8 January 2015
  • Dirac Dictionary
    BDII - Berkeley Database Information Index.
    2 KB (306 words) - 12:29, 12 March 2015
  • RAL Tier1 weekly operations castor 12/01/2015
    * A Tier 1 Database cleanup is planned so as to eliminate a number of excess tables and other e
    2 KB (368 words) - 13:40, 9 January 2015
  • Tier1 Operations Report 2015-01-14
    ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,559 words) - 10:52, 21 January 2015
  • Operations Bulletin 190115
    44 KB (5,523 words) - 22:20, 18 January 2015
  • Operations Bulletin 260115
    44 KB (5,505 words) - 10:46, 26 January 2015
  • Tier1 Operations Report 2015-01-28
    ** Application of Oracle PSU patches to database systems. ** A new database (Oracle RAC) has been set-up to host the Atlas 3D database. This is updated from CERN via Oracle GoldenGate. This system is yet to be
    13 KB (1,340 words) - 12:21, 28 January 2015
  • DPM-admin-tools
    ...tance on your head node (or wherever your DPM database is) to create a new database for accounting purposes. The final line, which grants access to the dpminfo ...n to write daily logs of the usage of the DPM, by user and group, into the database you just created.
    13 KB (1,952 words) - 16:03, 3 February 2015
  • Tier1 Operations Report 2015-02-04
    ... Castor service restarts were carried out to ensure the connections to the database were correct. * Application of Oracle patches to some database nodes.
    13 KB (1,435 words) - 11:48, 4 February 2015
  • Tier1 Operations Report 2015-02-18
    ...th production Atlas Frontier machines are now using Cronos as the Atlas 3D database backend instead of Ogma. ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,187 words) - 13:13, 18 February 2015
  • Tier1 Operations Report 2015-02-11
    * Application of Oracle patches to some database nodes (ongoing). | Castor services At Risk during application of regular patches to back end database systems.
    13 KB (1,290 words) - 11:23, 11 February 2015
  • Robs DiracServer Install Guide
    Database
    11 KB (608 words) - 15:00, 17 March 2015
  • Tier1 Operations Reprot 2015-04-08
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies found in some of the Castor database tables and columns. (The issue has no operational impact.)
    12 KB (1,197 words) - 08:36, 8 April 2015
  • DPMUpgradeTips
    The dpm database may need updated to replace "null" entries with "0" entries for the banned ...iles/usr/etc/DPMCONFIG /usr/etc/NSCONFIG had the old hostname which causes database problems. This would not happen if you did not run yaim before
    8 KB (1,351 words) - 10:30, 4 March 2015
  • Tier1 Operations Report 2015-03-04
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies were found in some of the Castor database tables and columns. (The issue has no operational impact.)
    12 KB (1,175 words) - 14:56, 4 March 2015
  • Tier1 Operations Report 2015-03-11
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies were found in some of the Castor database tables and columns. (The issue has no operational impact.)
    12 KB (1,242 words) - 14:15, 11 March 2015
  • Operations Bulletin 160315
    ...uarantor for everyone, so by default everyone will be”‘LCG"’d in the database (new HR rules mean Externals automatically take on the organic-unit of the
    48 KB (6,074 words) - 10:36, 16 March 2015
  • Tier1 Operations Report 2015-03-18
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies found in some of the Castor database tables and columns. (The issue has no operational impact.)
    12 KB (1,182 words) - 14:05, 18 March 2015
  • Operations Bulletin 230315
    ...uarantor for everyone, so by default everyone will be”‘LCG"’d in the database (new HR rules mean Externals automatically take on the organic-unit of the
    44 KB (5,438 words) - 08:48, 23 March 2015
  • Tier1 Operations Report 2015-04-01
    ...etwork switch turned itself off. This affected connectivity to many of the database servers. Staff attended site and reset the PDU. Most services were affected ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,330 words) - 10:18, 1 April 2015
  • Operations Bulletin 300315
    ...uarantor for everyone, so by default everyone will be”‘LCG"’d in the database (new HR rules mean Externals automatically take on the organic-unit of the
    44 KB (5,487 words) - 08:53, 30 March 2015
  • Tier1 Operations Report 2015-04-08
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies found in some of the Castor database tables and columns. (The issue has no operational impact.)
    12 KB (1,175 words) - 10:12, 8 April 2015
  • RAL Tier1 Summary of Post Mortems
    * Check monitoring of the database servers to flag load issues. * Make a system available a system for regular validation of database backups
    8 KB (1,074 words) - 09:36, 18 September 2018
  • RAL Tier1 Incident 20150408 network intervention preceding Castor upgrade
    ...gh there appears to be two extended outages affecting access to the Hermes database. It is not understood why this was the case.
    15 KB (2,406 words) - 16:43, 17 August 2015
  • Tier1 Operations Report 2015-04-15
    ** Switch LFC/3D to new Database Infrastructure. ** Fix discrepancies found in some of the Castor database tables and columns. (The issue has no operational impact.)
    13 KB (1,382 words) - 13:27, 15 April 2015
  • Operations Bulletin 270415
    ... on Tuesday next week (28th April) for an update to Oracle on the back end database.
    43 KB (5,339 words) - 06:42, 27 April 2015
  • Operations Bulletin 040515
    * Update to the Oracle database behind the LFC during today (Tuesday 28th April).
    40 KB (4,831 words) - 21:51, 8 May 2015
  • Operations Bulletin 110515
    * Update to the Oracle database behind the Atlas Frontier service this morning (Tuesday 5th May). * Draft dates for the upgrade of the Oracle database behind Castor(to version 11.2.0.4) were presented.
    40 KB (4,963 words) - 21:55, 8 May 2015
  • Monitoring Resource Usage of Jobs with cAdvisor
    ...ed at http://hostname:port/, and in addition data is exported to a central database. For sites running a batch system with cgroups enabled, cAdvisor can provid ...me in the 'Database Details' part of 'Create a Database' and click 'Create Database'.
    4 KB (584 words) - 20:09, 12 May 2015
  • Tier1 Operations Report 2015-05-13
    ** Week 26-28 May: Install software on Database Systems (some 'At Risks') ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,523 words) - 12:07, 13 May 2015
  • Operations Bulletin 180515
    * We are planning an update to the version of the Oracle database behind Castor. Dates to be finalised. * Revised (still draft) dates for the upgrade of the Oracle database behind Castor (to version 11.2.0.4) were presented.
    46 KB (5,803 words) - 11:48, 16 May 2015
  • Operations Bulletin 250515
    * We are planning an update to the version of the Oracle database behind Castor. Dates to be finalised. * Revised (still draft) dates for the upgrade of the Oracle database behind Castor (to version 11.2.0.4) were presented.
    46 KB (5,732 words) - 18:32, 23 May 2015
  • Tier1 Operations Report 2015-05-27
    * On Wednesday 20th May the rack containing the standby database systems for Castor were moved to the Atlas building. There were some diffic ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,470 words) - 11:04, 27 May 2015
  • Operations Bulletin 010615
    * Tier-1problems with secondary database system for Castor - resolved quickly. * Our plans to update to the version of the Oracle database behind Castor are delayed so that we avoid interventions for this cause dur
    43 KB (5,271 words) - 22:18, 31 May 2015
  • Tier1 Operations Report 2015-06-10
    ** Switch LFC/3D to new Database Infrastructure.
    16 KB (1,741 words) - 13:24, 10 June 2015
  • Operations Bulletin 080615
    * Tier-1problems with secondary database system for Castor - resolved quickly. * Our plans to update to the version of the Oracle database behind Castor are delayed so that we avoid interventions for this cause dur
    43 KB (5,271 words) - 13:02, 6 June 2015
  • Operations Bulletin 150615
    * Tier-1problems with secondary database system for Castor - resolved quickly.
    43 KB (5,391 words) - 15:50, 14 June 2015
  • Tier1 Operations Report 2015-08-26
    | Outage of All Castor instances during upgrade of Oracle back end database. | Warning (At Risk) on All Castor instances during upgrade of back end Oracle database.
    14 KB (1,579 words) - 07:36, 27 August 2015
  • Tier1 Operations Report 2015-06-17
    ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,692 words) - 12:10, 17 June 2015
  • Operations Bulletin 220615
    * Tier-1problems with secondary database system for Castor - resolved quickly.
    45 KB (5,632 words) - 13:32, 21 June 2015
  • Tier1 Operations Report 2015-07-01
    * The change to a database procedure to speeds up file open times within Castor was made to the Atlas ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,370 words) - 13:22, 1 July 2015
  • Tier1 Operations Report 2015-06-24
    * A detailed change to a database procedure has been made to the LHCb Castor stager (yesterday - Tuesday 23rd ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,738 words) - 13:30, 24 June 2015
  • Tier1 Operations Report 2015-07-15
    * Following completion of the roll-out of the modified Castor database procedure we have started adjusting the length of a 'wait' to study the eff ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,261 words) - 11:39, 15 July 2015
  • Tier1 Operations Report 2015-07-08
    * The change a database procedure to speeds up file open times within Castor was made to the GEN in ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,329 words) - 09:31, 8 July 2015
  • Tier1 Operations Report 2015-07-22
    ...some stored files do not have the correct location on disk recorded in the database. Investigations show this applies to very few files (10 files for Atlas in ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,372 words) - 11:46, 22 July 2015
  • Tier1 Operations Report 2015-07-29
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,341 words) - 12:17, 29 July 2015
  • Tier1 Operations Report 2015-08-12
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,380 words) - 13:20, 12 August 2015
  • Tier1 Operations Report 2015-08-19
    ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,580 words) - 13:55, 19 August 2015
  • SL5 status
    | Castor SRM systems. Small number of internal service machines. Database systems on Red Hat Enterprise 5.
    2 KB (318 words) - 15:36, 29 March 2016
  • Tier1 Operations Report 2015-08-05
    ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,588 words) - 12:05, 5 August 2015
  • Operations Bulletin 100815
    ...isk servers OS during second half of August and updating the Castor Oracle database during September.
    52 KB (6,730 words) - 22:58, 9 August 2015
  • Operations Bulletin 030815
    ...isk servers OS during second half of August and updating the Castor Oracle database during September.
    52 KB (6,730 words) - 23:00, 9 August 2015
  • Operations Bulletin 170815
    ...isk servers OS during second half of August and updating the Castor Oracle database during September.
    48 KB (6,103 words) - 23:03, 16 August 2015
  • Operations Bulletin 240815
    ...ly for 26/27 August). Also finalizing plans for updating the Castor Oracle database during September/October. (See dates in report linked just above).
    45 KB (5,578 words) - 19:59, 22 August 2015
  • Operations Bulletin 310815
    ...rsday 3rd Sep) and a series of Castor interventions as the back-end Oracle database is upgraded to a later version.
    41 KB (5,000 words) - 04:11, 1 September 2015
  • Tier1 Operations Report 2015-09-02
    | Outage of All Castor instances during upgrade of Oracle back end database. | Warning (At Risk) on All Castor instances during upgrade of back end Oracle database.
    14 KB (1,541 words) - 11:10, 2 September 2015
  • Operations Bulletin 070915
    ...rsday 3rd Sep) and a series of Castor interventions as the back-end Oracle database is upgraded to a later version.
    43 KB (5,351 words) - 16:49, 6 September 2015
  • Imperial Dirac Maintenance
    == Install a new database/service etc == Database InstalledComponentsDB from DIRAC/FrameworkSystem installed successfully
    8 KB (1,208 words) - 10:35, 27 July 2023
  • Operations Bulletin 140915
    ...rsday 3rd Sep) and a series of Castor interventions as the back-end Oracle database is upgraded to a later version.
    44 KB (5,604 words) - 10:22, 15 September 2015
  • Tier1 Operations Report 2015-09-16
    | Outage of All Castor instances during upgrade of Oracle back end database. | Warning (At Risk) on All Castor instances during upgrade of back end Oracle database.
    15 KB (1,569 words) - 12:24, 16 September 2015
  • Tier1 Operations Report 2015-09-23
    ...st week, have continued. As the backlog (and queue length) has reduced the database load has dropped. CMS have also submitted many transfers with a large numbe | Outage of All Castor instances during upgrade of Oracle back end database.
    14 KB (1,604 words) - 12:01, 23 September 2015
  • Tier1 Operations Report 2015-09-30
    | Outage of All Castor instances during upgrade of Oracle back end database. | Warning (At Risk) on All Castor instances during upgrade of back end Oracle database.
    13 KB (1,415 words) - 12:15, 30 September 2015
  • Tier1 Operations Report 2015-10-14
    ... was the switch-over of the production and standby versions of the "pluto" database to return these to their correct configuration. This completes the upgrades ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,416 words) - 09:37, 14 October 2015
  • Operations Bulletin 121015
    ...the time of the meeting Castor is down. This is the upgrade of the "Pluto" database which hosts the Nameserver as well as the CMS & LHCb stager databases. The
    52 KB (6,786 words) - 16:22, 12 October 2015
  • Tier1 Operations Report 2015-10-07
    * The Castor Oracle database "pluto" was successfully upgraded to Oracle 11.2.0.4 yesterday (6th Oct). | Outage of All Castor instances during upgrade of Oracle back end database.
    14 KB (1,524 words) - 14:55, 8 October 2015
  • Tier1 Operations Report 2015-10-21
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,299 words) - 11:10, 21 October 2015
  • Tier1 Operations Report 2015-10-28
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,221 words) - 12:58, 28 October 2015
  • Tier1 Operations Report 2015-11-11
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,234 words) - 14:05, 11 November 2015
  • Tier1 Operations Report 2015-11-04
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,253 words) - 10:56, 4 November 2015
  • Operations Bulletin 161115
    ...n on the CPU efficiency accounting discussion of last week."Stuart has the database merge under way now. We had hoped it would be done by the end of October bu
    48 KB (6,095 words) - 12:37, 16 November 2015
  • Tier1 Operations Report 2015-11-18
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,287 words) - 09:15, 18 November 2015
  • Tier1 Operations Report 2015-11-25
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,218 words) - 09:50, 25 November 2015
  • Operations Bulletin 301115
    ...n on the CPU efficiency accounting discussion of last week."Stuart has the database merge under way now. We had hoped it would be done by the end of October bu
    48 KB (6,163 words) - 16:24, 29 November 2015
  • RAL Tier1 weekly operations castor 07/12/2015
    * Plan to replace disk array and database nodes underway - also a possible improvement in configuration, frequent wri
    6 KB (1,018 words) - 12:25, 4 December 2015
  • RAL Tier1 weekly operations castor 14/12/2015
    * Plan to replace disk array and database nodes underway - also a possible improvement in configuration, frequent wri
    7 KB (1,141 words) - 15:00, 11 December 2015
  • Tier1 Operations Report 2016-01-06
    ** Switch LFC/3D to new Database Infrastructure.
    16 KB (1,824 words) - 12:29, 6 January 2016
  • Deployment Team Completed Actions
    | Ask CIC portal people if we can have access to the reports database for analysis | Steve Lloyd test failures coincident with backup of WMS database, which was locking the DB (for ~45mins) and preventing job-handling. Glasgo
    68 KB (11,032 words) - 13:08, 16 September 2016
  • Instruction for VO administrators
    ...account with the VO Administrator Role. Now you will be able manage the VO database. ...he registration of users and their associated groups and roles in the VOMS database;<br> By agreement with you the formal registration of a new user can be don
    14 KB (2,315 words) - 11:12, 16 December 2015
  • Tier1 Operations Report 2015-12-23
    ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,710 words) - 11:39, 23 December 2015
  • Past Ticket Bulletins 2016
    ...a few files badly drained back in 2014. I'm trying to figure out a clever, database-y way of listing all the files on these long gone servers (the best I've go
    150 KB (23,740 words) - 12:54, 9 January 2017
  • Tier1 Operations Report 2016-01-27
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,350 words) - 10:02, 27 January 2016
  • Tier1 Operations Report 2016-01-13
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,458 words) - 14:30, 13 January 2016
  • RAL Tier1 weekly operations castor 15/01/2016
    * Plan to replace disk array and database nodes underway - also a possible improvement in configuration, frequent wri
    7 KB (1,085 words) - 16:11, 18 January 2016
  • Tier1 Operations Report 2016-03-02
    ** Switch LFC/3D to new Database Infrastructure.
    11 KB (1,138 words) - 08:33, 2 March 2016
  • Operations Bulletin 281116
    ...te issuance problems. Jens reported that on 15th a partial but significant database corruption occurred on the signing system for the CA. Data was restored fr
    46 KB (5,834 words) - 12:12, 28 November 2016
  • RAL Tier1 weekly operations castor 25/01/2016
    * Plan to replace disk array and database nodes underway - also a possible improvement in
    7 KB (1,203 words) - 17:47, 23 January 2016
  • Operations Bulletin 010216
    * We are working a refresh of the database system behind the LFC. * Operational issues (DPM database errors) and kablooie
    47 KB (5,867 words) - 21:18, 31 January 2016
  • Tier1 Operations Report 2016-02-10
    ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,664 words) - 09:48, 10 February 2016
  • Operations Bulletin 080216
    * We are working a refresh of the database system behind the LFC. * Operational issues (DPM database errors) and kablooie
    46 KB (5,812 words) - 23:00, 8 February 2016
  • Operations Bulletin 150216
    * We are working a refresh of the database system behind the LFC. * Operational issues (DPM database errors) and kablooie
    54 KB (7,071 words) - 09:10, 15 February 2016
  • Operations Bulletin 220216
    * We are working a refresh of the database system behind the LFC. * Operational issues (DPM database errors) and kablooie
    44 KB (5,398 words) - 11:29, 22 February 2016
  • Tier1 Operations Report 2016-02-24
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,237 words) - 09:21, 24 February 2016
  • Operations Bulletin 290216
    * We are working a refresh of the database system behind the LFC. * Operational issues (DPM database errors) and kablooie
    45 KB (5,688 words) - 11:06, 29 February 2016
  • Operations Bulletin 070316
    * We are working a refresh of the database system behind the LFC.
    43 KB (5,347 words) - 17:58, 6 March 2016
  • Tier1 Operations Report 2016-03-09
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,208 words) - 15:53, 9 March 2016
  • Tier1 Operations Report 2017-04-26
    ...stor for CMS overnight last night (Tuesday/Wednesday 25/26 April) when the database reported blocking sessions. This fixed itself after a couple of hours.
    14 KB (1,457 words) - 10:30, 26 April 2017
  • Operations Bulletin 140316
    * Birmingham DPM MySQL database corruption - what was the fix?
    47 KB (6,060 words) - 23:16, 13 March 2016
  • Operations Bulletin 210316
    * Birmingham DPM MySQL database corruption - what was the fix? ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor.
    42 KB (5,278 words) - 01:55, 20 March 2016
  • Tier1 Operations Report 2016-03-23
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,283 words) - 21:43, 22 March 2016
  • Operations Bulletin 280316
    * Birmingham DPM MySQL database corruption - what was the fix? ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor.
    44 KB (5,455 words) - 02:03, 29 March 2016
  • Tier1 Operations Report 2016-03-30
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,394 words) - 11:01, 30 March 2016
  • Operations Bulletin 040416
    * Birmingham DPM MySQL database corruption - what was the fix? ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor.
    44 KB (5,446 words) - 23:24, 3 April 2016
  • Tier1 Operations Report 2016-04-06
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,352 words) - 12:13, 6 April 2016
  • Tier1 Operations Report 2016-04-13
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,266 words) - 09:46, 20 April 2016
  • Operations Bulletin 180416
    ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor. In the meantime we will carry out the (separate) update of t
    40 KB (4,974 words) - 12:23, 17 April 2016
  • Tier1 Operations Report 2016-04-20
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,408 words) - 10:29, 20 April 2016
  • Operations Bulletin 020516
    ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor. We had thought to update the Castor SRMs to version 2.14 in
    46 KB (5,853 words) - 07:32, 9 May 2016
  • Tier1 Operations Report 2016-04-27
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,468 words) - 13:32, 27 April 2016
  • Tier1 Operations Report 2016-05-04
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,309 words) - 10:33, 10 May 2016
  • Operations Bulletin 090516
    ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor. We had thought to update the Castor SRMs to version 2.14 in
    46 KB (5,853 words) - 07:33, 9 May 2016
  • Tier1 Operations Report 2016-05-18
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,576 words) - 08:37, 25 May 2016
  • Tier1 Operations Report 2016-05-25
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,613 words) - 10:29, 25 May 2016
  • Tier1 Operations Report 2016-05-11
    * The Castor 2.1.15 update is pending. Testing has shown a database related performance issue which is being followed up. We await successful r ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,734 words) - 10:46, 11 May 2016
  • Operations Bulletin 230516
    ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor. We had thought to update the Castor SRMs to version 2.14 in
    45 KB (5,695 words) - 00:36, 24 May 2016
  • Operations Bulletin 300516
    ... This is pending resolution of a problem around memory usage by the Oracle database behind Castor. We had thought to update the Castor SRMs to version 2.14 in
    43 KB (5,401 words) - 01:24, 30 May 2016
  • Tier1 Operations Report 2016-06-01
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,454 words) - 07:42, 7 June 2016
  • Tier1 Operations Report 2016-06-15
    ** Switch LFC/3D to new Database Infrastructure.
    13 KB (1,445 words) - 10:54, 15 June 2016
  • Tier1 Operations Report 2016-06-08
    ** Switch LFC/3D to new Database Infrastructure.
    14 KB (1,602 words) - 11:11, 8 June 2016
  • RAL Tier1 weekly operations castor 17/06/2016
    writes to the primary database causing ca. 20 min of writes to standby database
    3 KB (485 words) - 10:59, 24 June 2016
  • DPM Argus Integration
    ...e) by invoking it (on the DPM head node, or any other node with sufficient database and security permissions with respect to DPM and '''$DPNS_HOST''' set to po
    1 KB (199 words) - 13:32, 8 June 2016
  • RAL Tier1 weekly operations castor 24/06/2016
    ...uch writes to the primary database causing ca. 20 min of writes to standby database Need to keep track of DB activity over the next weeks
    3 KB (602 words) - 12:30, 24 June 2016
  • Tier1 Operations Report 2016-06-29
    ** Switch LFC/3D to new Database Infrastructure.
    15 KB (1,605 words) - 09:56, 29 June 2016
  • Tier1 Operations Report 2016-07-06
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,248 words) - 12:21, 6 July 2016
  • Tier1 Operations Report 2016-07-20
    ** Switch LFC database to use new Database Infrastructure.
    12 KB (1,173 words) - 12:29, 20 July 2016
  • Tier1 Operations Report 2016-07-13
    ** Switch LFC/3D to new Database Infrastructure.
    12 KB (1,293 words) - 14:21, 13 July 2016
  • Operations Bulletin 010816
    * Note: Upgrade of Database System behind the LFC on Monday (1st August).
    42 KB (5,278 words) - 19:59, 1 August 2016
  • Tier1 Operations Report 2016-08-03
    * The database behind the LFC was moved to new hardware on Monday (1st Aug).
    12 KB (1,328 words) - 15:58, 9 August 2016
  • Operations Bulletin 080816
    * Note: Upgrade of Database System behind the LFC on Monday (1st August).
    42 KB (5,192 words) - 21:21, 7 August 2016

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