| 
      
        2016-04-21
      
      ยง
     | 
  
    
  | 18:10 | 
  <mutante> | 
  planet1001 - reboot for upgrade | 
  [production] | 
            
  | 17:44 | 
  <mutante> | 
  planet1001 - apt-get dist-upgrade (libc6, apache, ..)  | 
  [production] | 
            
  | 16:10 | 
  <marktraceur@tin> | 
  Synchronized php-1.27.0-wmf.21/resources/src/mediawiki/api/upload.js: Unbreak finishing stash uploads in upload dialog (duration: 00m 27s) | 
  [production] | 
            
  | 16:10 | 
  <jynus> | 
  disabling event scheduler on db1041 | 
  [production] | 
            
  | 15:34 | 
  <_joe_> | 
  services switchover done | 
  [production] | 
            
  | 15:30 | 
  <volans@tin> | 
  Synchronized wmf-config/db-eqiad.php: Adust weights for shard s7 - T133205 (duration: 00m 32s) | 
  [production] | 
            
  | 15:28 | 
  <_joe_> | 
  [switchback services] moving traffic for restbase/citoid/cxserver back to eqiad | 
  [production] | 
            
  | 15:23 | 
  <ostriches> | 
  ytterbium: puppet re-enabled for gerrit host | 
  [production] | 
            
  | 15:23 | 
  <filippo@tin> | 
  Synchronized wmf-config/filebackend-production.php: [switchover swift #1] async writes to codfw (duration: 00m 28s) | 
  [production] | 
            
  | 15:15 | 
  <godog> | 
  [switchover swift #2] upload backends from codfw to eqiad | 
  [production] | 
            
  | 15:09 | 
  <godog> | 
  [switchover swift #3] upload codfw to eqiad | 
  [production] | 
            
  | 15:05 | 
  <godog> | 
  [switchover swift #4] repool upload eqiad in dns | 
  [production] | 
            
  | 15:04 | 
  <gehel> | 
  starting reindex of lost elasticsearch updates during activation of SSL (T132762) | 
  [production] | 
            
  | 15:01 | 
  <godog> | 
  [switchover swift #5] upload esams to eqiad | 
  [production] | 
            
  | 14:57 | 
  <godog> | 
  [switchover swift #6] upload eqiad to 'direct' | 
  [production] | 
            
  | 14:48 | 
  <gehel@tin> | 
  Synchronized wmf-config/InitialiseSettings.php: (no message) (duration: 00m 29s) | 
  [production] | 
            
  | 14:45 | 
  <gehel> | 
  reverting elasticsearch traffic back to eqiad | 
  [production] | 
            
  | 14:39 | 
  <jynus> | 
  enabling replication lag alerts for all dbs | 
  [production] | 
            
  | 14:28 | 
  <paravoid> | 
  traffic/mediawiki codfw->eqiad switchover is done | 
  [production] | 
            
  | 14:26 | 
  <jynus> | 
  deployed dns updated records for new eqiad masters | 
  [production] | 
            
  | 14:25 | 
  <_joe_> | 
  [switchover #8/#3] Running rebuildEntityPerPage.php | 
  [production] | 
            
  | 14:25 | 
  <_joe_> | 
  [switchover #8/#2] Enabling crons in eqiad | 
  [production] | 
            
  | 14:24 | 
  <ori> | 
  [switchover #8/#1] Starting the jobqueue in eqiad | 
  [production] | 
            
  | 14:23 | 
  <volans> | 
  [switchover #8/#3] Re-enable puppet on all eqiad and codfw databases masters | 
  [production] | 
            
  | 14:21 | 
  <paravoid> | 
  wikis are read-write again | 
  [production] | 
            
  | 14:21 | 
  <ori@tin> | 
  Synchronized wmf-config/db-eqiad.php: [switchover #7/#1] Iac92c8bc6b: Put eqiad in read-write mode for datacenter switchover to eqiad (duration: 00m 39s) | 
  [production] | 
            
  | 14:20 | 
  <volans> | 
  [switchover #6/#1] Set database masters RW in eqiad for s1-7, es2-3 and x1 | 
  [production] | 
            
  | 14:19 | 
  <bblack> | 
  [switchover #5/#6] Switch Varnish MW backends to eqiad - DONE (confirmed) | 
  [production] | 
            
  | 14:18 | 
  <Krinkle> | 
  apache-fast-test warmup finished | 
  [production] | 
            
  | 14:18 | 
  <godog> | 
  [switchover #5/#7] finished swift-proxy roll restart | 
  [production] | 
            
  | 14:15 | 
  <bblack> | 
  [switchover #5/#6] Switch Varnish MW backends to eqiad - starting | 
  [production] | 
            
  | 14:14 | 
  <mobrovac> | 
  [switchover #5/2] restbase {{done}} | 
  [production] | 
            
  | 14:11 | 
  <subbu> | 
  parsoid deploy and restarts done | 
  [production] | 
            
  | 14:10 | 
  <godog> | 
  [switchover #5/#7] roll-restart swift-proxy in eqiad and codfw | 
  [production] | 
            
  | 14:09 | 
  <subbu> | 
  restarting parsoid on all nodes | 
  [production] | 
            
  | 14:09 | 
  <akosiaris> | 
  [switchover #5/#3] Misc services cluster (for the action API endpoint) | 
  [production] | 
            
  | 14:09 | 
  <mobrovac> | 
  [switchover #5/2] restbase puppet agent -tv && systemctl restart restbase | 
  [production] | 
            
  | 14:08 | 
  <Krinkle> | 
  krinkle@tin: bin/apache-fast-test wiki-urls-warmup1000.txt eqiad | 
  [production] | 
            
  | 14:08 | 
  <subbu> | 
  syncing parsoid code | 
  [production] | 
            
  | 14:07 | 
  <volans> | 
  [switchover #5/#5] Switch parsercache RO/RW | 
  [production] | 
            
  | 14:07 | 
  <_joe_> | 
  [switchover #5/1] switching redis replication manually | 
  [production] | 
            
  | 14:07 | 
  <ori@tin> | 
  Synchronized wmf-config/CommonSettings.php: [switchover #4/#2] I0e85c3d20: Switch wmfMasterDatacenter to eqiad (duration: 00m 26s) | 
  [production] | 
            
  | 14:06 | 
  <_joe_> | 
  [switchover #4/1] puppet merged | 
  [production] | 
            
  | 14:04 | 
  <Krinkle> | 
  krinkle@tin: bin/apache-fast-test wiki-urls-warmup1000.txt eqiad | 
  [production] | 
            
  | 14:03 | 
  <volans> | 
  [switchover #3/#1] Set active site's databases (masters) in read-only mode except parsercache ones. | 
  [production] | 
            
  | 14:03 | 
  <_joe_> | 
  [swichover 3/2 wipe memcacheds] | 
  [production] | 
            
  | 14:02 | 
  <paravoid> | 
  wikis now in planned read-only mode, cf. http://blog.wikimedia.org/2016/04/18/wikimedia-server-switch/ | 
  [production] | 
            
  | 14:01 | 
  <ori@tin> | 
  Synchronized wmf-config/db-codfw.php: [switchover #2/#1] Id8b2e7a05: Set codfw databases to read-only mode (duration: 00m 24s) | 
  [production] | 
            
  | 14:00 | 
  <jynus> | 
  disabled all db lag alerts | 
  [production] | 
            
  | 13:55 | 
  <volans> | 
  [switchover #1/#6] Switch pt-heartbeat from active site (codfw) to new site (eqiad) masters  | 
  [production] |