Hello, Continuing the storage redundancy and reliability efforts for Labs ( https://phabricator.wikimedia.org/T126083), the final migration to the new NFS storage cluster for Labs projects with NFS enabled is upcoming. The migration is planned to happen 2017-01-18 starting 09:00 PST(16:00 UTC). This *does not* affect tools, maps or any other projects that don't have /home or /data/project mounted. The migration window is expected to be fairly short (<3 hours) - but could last up to 6 hours. During the migration, no new data will be written to NFS (/home or /data/project), but existing data will be accessible in Read-only mode for the most part. Post migration, any services or jobs that were running on top of NFS (/home or /data/project) will require manual restarts. Jobs running on top of /scratch or /public/dumps will be unaffected. I will keep the lists and #wikimedia-labs updated on progress during and after the migration. The list of labs projects that will be affected in this migration are: - catgraph - account-creation-assistance - contributors - wikidata-topicmaps - sugarcrm - wikidumpparse - video - openstack - testlabs - wikidata-dev - quarry - huggle - editor-engagement - utrs - wmt - cvn - fastcci - toolsbeta - project-proxy - dumps - bots - snuggle - math - wikisource-tools The tracking task on phabricator is here - https://phabricator.wikimedi a.org/T154336. Let us know if you have any questions or concerns on the list or on #wikimedia-labs. -- Madhu Viswanathan Operations Engineer, Wikimedia Labs

Reminder: This is starting soon, in ~22 minutes. On Tue, Jan 17, 2017 at 12:07 PM, Madhumitha Viswanathan < mviswanathan(a)wikimedia.org&gt; wrote: > Reminder: This is happening tomorrow, starting 09:00 PST(16:00 UTC). > > On Wed, Jan 4, 2017 at 1:43 PM, Madhumitha Viswanathan < > mviswanathan(a)wikimedia.org&gt; wrote: > >> Hello, >> >> Continuing the storage redundancy and reliability efforts for Labs ( >> https://phabricator.wikimedia.org/T126083), the final migration to >> the new NFS storage cluster for Labs projects with NFS enabled is upcoming. >> The migration is planned to happen 2017-01-18 starting 09:00 >> PST(16:00 UTC). This *does not* affect tools, maps or any other projects >> that don't have /home or /data/project mounted. The migration window is >> expected to be fairly short (<3 hours) - but could last up to 6 hours. >> >> During the migration, no new data will be written to NFS (/home or >> /data/project), but existing data will be accessible in Read-only mode for >> the most part. Post migration, any services or jobs that were running on >> top of NFS (/home or /data/project) will require manual restarts. Jobs >> running on top of /scratch or /public/dumps will be unaffected. I will keep >> the lists and #wikimedia-labs updated on progress during and after the >> migration. >> >> The list of labs projects that will be affected in this migration are: >> >> >> - catgraph >> >> >> - account-creation-assistance >> >> >> - contributors >> >> >> - wikidata-topicmaps >> >> >> - sugarcrm >> >> >> - wikidumpparse >> >> >> - video >> >> >> - openstack >> >> >> - testlabs >> >> >> - wikidata-dev >> >> >> - quarry >> >> >> - huggle >> >> >> - editor-engagement >> >> >> - utrs >> >> >> - wmt >> >> >> - cvn >> >> >> - fastcci >> >> >> - toolsbeta >> >> >> - project-proxy >> >> >> - dumps >> >> >> - bots >> >> >> - snuggle >> >> >> - math >> >> >> - wikisource-tools >> >> >> The tracking task on phabricator is here - >> https://phabricator.wikimedia.org/T154336. Let us know if you have >> any questions or concerns on the list or on #wikimedia-labs. >> >> -- >> Madhu Viswanathan >> Operations Engineer, Wikimedia Labs >> > > > > -- > --Madhu :) > -- --Madhu :)