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Maniphest T232677

Remove support for Debian Jessie in Cloud Services
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Description

On April 25, 2020 the Debian project stopped providing security patch support for the Debian 8 "Jessie" release. The Cloud Services and SRE teams at the Wikimedia Foundation would have liked to have all usage of Debian Jessie in our managed networks replaced with newer versions of Debian's operating system on or ideally well before that date. We did not achieve that goal, but we will continue to work towards removal.

In the Cloud VPS environment, this removal requires the cooperation and participation of Cloud VPS project maintainers.

See also:

Details

SubjectRepoBranchLines +/-
openstack: Remove jessie supportoperations/puppetproduction+9 -28
cloud VPS/Toolforge: Remove jessie supportoperations/puppetproduction+27 -59
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StatusSubtypeAssignedTask
 InvalidNoneT197804 Puppet: forbid new Python2 code
 OpenNoneT218426 Upgrade various Cloud VPS Python 2 scripts to Python 3
 ResolvedBUG REPORT• BstormT218423 Add python 3 packages to openstack::clientpackages::common
 Resolved• MoritzMuehlenhoffT232677 Remove support for Debian Jessie in Cloud Services
 ResolvedNoneT218729 Migrate deployment-prep away from Debian Jessie to Debian Stretch/Buster
 ResolvedEevansT218609 Figure out future for newly created deployment-prep jessie instances
 ResolvedKrenairT220895 Udev (?) problems using modified swift puppet classes on deployment-ms-be0[56]
 ResolvedKrenairT221620 Editing Hiera namespace broken on wikitech for project admins with uppercase characters mid way through their name
 ResolvedelukeyT222461 Migrate deployment-zookeeper02 from jessie to stretch
 ResolvedNoneT238707 Migrate from deployment-logstash2 (jessie) to deployment-logstash03 (stretch)
 DeclinedNoneT241481 deployment-logstash03: UDP listener died EADDRINUSE, logstash port conflict with rsyslogd
 DeclinedNoneT276521 deployment-logstash03 puppet errors
 ResolvedNoneT244642 Do something about deployment-imagescaler01
 ResolvedJdforrester-WMFT246395 Decommission deployment-parsoid09
 ResolvedKrenairT250574 Replace deployment-restbase0[12]
 ResolvedthciprianiT250585 Determine purpose of deployment-memc0[67]
 Resolved• taaviT276419 Replace deployment-fluorine02 with a Buster host
 Resolved• taaviT276421 Package udplog for Buster
 ResolvedhasharT276422 Unarchive analytics/udplog repository
 Resolved• taaviT276462 Replace deployment-etcd-01 with a Buster host
 Resolved• taaviT276707 Replace deployment-memc[04-05] with Buster hosts
 Resolved• taaviT277081 Replace deployment-ircd with a Buster host
 ResolvedAndrewT218119 Disable jessie VM creation in VPS
 ResolvedMusikAnimalT232786 Move eventmetrics Debian Jessie instances to Buster
 ResolvedMusikAnimalT232787 XTools: Move Debian Jessie instances to Buster
 ResolvedAndrewT205232 Request increased quota for xtools Cloud VPS project
 DuplicateNoneT233740 google-api-proxy: Move Debian Jessie instances to Buster
 Resolved• PhamhiT224585 Migrate labmon* to Buster
 ResolvedAndrewT239584 CloudVPS: keystone may need update in hardware servers running Buster
 Resolved• BstormT224582 Migrate labstore1004/labstore1005 to Stretch/Buster
 Resolved• BstormT253353 Add cluster-awareness to nfs-exportd
 Resolved• BstormT224583 Migrate labstore1006/1007 to Stretch/Buster

Event Timeline

bd808 created this task.Sep 11 2019, 9:11 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 11 2019, 9:11 PM
Krenair added a subtask: T218729: Migrate deployment-prep away from Debian Jessie to Debian Stretch/Buster.Sep 11 2019, 9:14 PM
Krenair subscribed.
bd808 added a subtask: T218119: Disable jessie VM creation in VPS.Sep 11 2019, 9:31 PM
Krenair added subtasks: T232786: Move eventmetrics Debian Jessie instances to Buster, T232787: XTools: Move Debian Jessie instances to Buster.Sep 12 2019, 11:27 PM
Krenair added a comment.Sep 12 2019, 11:55 PM

Based on lsb_release -c, 212 of our 809 instances are running jessie (possibly missing one depending on the distro in use in T232676 - looks like that host was not reconfigured for the new cumin master). So about 26.21%.

Are we going to re-create https://tools.wmflabs.org/trusty-deprecation/ for jessie?

bd808 added a comment.Sep 13 2019, 12:03 AM
In T232677#5489683, @Krenair wrote:

Are we going to re-create https://tools.wmflabs.org/trusty-deprecation/ for jessie?

Yes. I'm working on it at https://tools.wmflabs.org/os-deprecation/

MusikAnimal closed subtask T232786: Move eventmetrics Debian Jessie instances to Buster as Resolved.Sep 13 2019, 7:22 PM
MusikAnimal closed subtask T232787: XTools: Move Debian Jessie instances to Buster as Resolved.Sep 24 2019, 4:44 PM
MusikAnimal added a subtask: T233740: google-api-proxy: Move Debian Jessie instances to Buster.Sep 24 2019, 4:54 PM
Paladox subscribed.Sep 24 2019, 4:58 PM
aborrero moved this task from Inbox to Soon! on the cloud-services-team (Kanban) board.Sep 25 2019, 3:25 PM
bd808 renamed this task from Remove support for Debian Jessie prior to upstream End Of Life for release to Remove support for Debian Jessie in Cloud Services prior to upstream End Of Life for release.Sep 30 2019, 10:06 PM
bd808 triaged this task as Medium priority.
bd808 updated the task description. (Show Details)
bd808 updated the task description. (Show Details)
bd808 updated the task description. (Show Details)Sep 30 2019, 10:09 PM
bd808 added a subtask: T224585: Migrate labmon* to Buster.Oct 2 2019, 9:14 PM
bd808 added a subtask: T224582: Migrate labstore1004/labstore1005 to Stretch/Buster.
bd808 added a subtask: T224583: Migrate labstore1006/1007 to Stretch/Buster.
• MoritzMuehlenhoff subscribed.Oct 2 2019, 9:42 PM

JFTR; the task description is inaccurate, supports ends five years after the jessie release, i.e. April 25 (but the internal hard deadline is end of Q3 as we still need time to properly wrap things up in puppet/repos etc.)

bd808 updated the task description. (Show Details)Oct 3 2019, 7:37 PM
In T232677#5542492, @MoritzMuehlenhoff wrote:

JFTR; the task description is inaccurate, supports ends five years after the jessie release, i.e. April 25 (but the internal hard deadline is end of Q3 as we still need time to properly wrap things up in puppet/repos etc.)

Thanks for the clarification on the end of support date. I updated the description.

bd808 edited projects, added Cloud-VPS (Debian Jessie Deprecation); removed Cloud-VPS.Oct 24 2019, 2:54 AM
bd808 moved this task from Backlog to Communication on the Cloud-VPS (Debian Jessie Deprecation) board.
bd808 added a parent task: T218423: Add python 3 packages to openstack::clientpackages::common.Dec 18 2019, 4:13 PM
bd808 closed subtask T224585: Migrate labmon* to Buster as Resolved.Feb 5 2020, 9:39 PM
Andrew moved this task from Soon! to Epics on the cloud-services-team (Kanban) board.Mar 10 2020, 4:48 PM
• Bstorm closed subtask T224583: Migrate labstore1006/1007 to Stretch/Buster as Resolved.Mar 14 2020, 12:26 AM
• Bstorm changed the status of subtask T224582: Migrate labstore1004/labstore1005 to Stretch/Buster from Open to Stalled.Mar 16 2020, 7:31 PM
Krenair added a comment.Apr 18 2020, 8:45 PM
In T232677#5542492, @MoritzMuehlenhoff wrote:

JFTR; the task description is inaccurate, supports ends five years after the jessie release, i.e. April 25 (but the internal hard deadline is end of Q3 as we still need time to properly wrap things up in puppet/repos etc.)

When is 'end of Q3'?

bd808 added a comment.Apr 19 2020, 5:00 AM
In T232677#6068444, @Krenair wrote:
In T232677#5542492, @MoritzMuehlenhoff wrote:

JFTR; the task description is inaccurate, supports ends five years after the jessie release, i.e. April 25 (but the internal hard deadline is end of Q3 as we still need time to properly wrap things up in puppet/repos etc.)

When is 'end of Q3'?

19 days ago.

bd808 renamed this task from Remove support for Debian Jessie in Cloud Services prior to upstream End Of Life for release to Remove support for Debian Jessie in Cloud Services.May 4 2020, 2:57 PM
bd808 updated the task description. (Show Details)
• Bstorm changed the status of subtask T224582: Migrate labstore1004/labstore1005 to Stretch/Buster from Stalled to Open.May 19 2020, 9:10 PM
• Bstorm closed subtask T224582: Migrate labstore1004/labstore1005 to Stretch/Buster as Resolved.Jun 11 2020, 7:35 PM
Aklapper mentioned this in T271712: Require tools to host a valid toolinfo.json file (e.g. while upgrading from one Debian version to another).Jan 11 2021, 1:15 PM
gerritbot added a comment.Mar 24 2021, 7:48 AM

Change 674518 had a related patch set uploaded (by Muehlenhoff; owner: Muehlenhoff):
[operations/puppet@production] cloud VPS/Toolforge: Remove jessie support

https://gerrit.wikimedia.org/r/674518

gerritbot added a project: Patch-For-Review.Mar 24 2021, 7:48 AM
gerritbot added a comment.Mar 24 2021, 7:52 AM

Change 674519 had a related patch set uploaded (by Muehlenhoff; owner: Muehlenhoff):
[operations/puppet@production] openstack: Remove jessie support

https://gerrit.wikimedia.org/r/674519

gerritbot added a comment.Mar 24 2021, 10:50 AM

Change 674518 merged by Muehlenhoff:
[operations/puppet@production] cloud VPS/Toolforge: Remove jessie support

https://gerrit.wikimedia.org/r/674518

gerritbot added a comment.Mar 24 2021, 2:28 PM

Change 674519 merged by Muehlenhoff:
[operations/puppet@production] openstack: Remove jessie support

https://gerrit.wikimedia.org/r/674519

Maintenance_bot removed a project: Patch-For-Review.Mar 24 2021, 3:12 PM
• taavi closed subtask T218729: Migrate deployment-prep away from Debian Jessie to Debian Stretch/Buster as Resolved.Mar 26 2021, 7:08 AM
• Bstorm awarded a token.Mar 26 2021, 4:12 PM
Aklapper added a comment.Apr 21 2021, 7:15 PM

Is there still more work to do here? Or can this task be resolved and the project tag be archived?

• MoritzMuehlenhoff closed this task as Resolved.Apr 29 2021, 2:18 PM
• MoritzMuehlenhoff claimed this task.

We can close the task, doing that. Not sure what needs to be done to get the project tag archived, though.

bd808 added a comment.Apr 29 2021, 8:42 PM

Tag now archived as well. Thanks to everyone who helped on this long set of tasks. I'll see some of you again soon enough when we do the same work to get rid of Stretch. :)

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