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upgrade krypton (webserver_misc_apps) to stretch
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Description

krypton.eqiad.wmnet is on jessie

it uses role(webserver_misc_apps)

and is hosting the following tools:

  1. profile::wikimania_scholarships - https://scholarships.wikimedia.org/
  2. profile::iegreview - https://iegreview.wikimedia.org
  3. profile::racktables - https://racktables.wikimedia.org

~~ profile::grafana::production - grafana.wikimedia.org~~ (grafana is not on this host anymore meanwhile)

upgrade it to stretch. check what blockers there might be for that.

Event Timeline

Dzahn triaged this task as Medium priority.Nov 20 2018, 9:54 PM
Dzahn added a project: SRE.

Change 475015 had a related patch set uploaded (by Dzahn; owner: Dzahn):
[operations/puppet@production] iegreview: add stretch/php7 support

https://gerrit.wikimedia.org/r/475015

Change 475015 merged by Dzahn:
[operations/puppet@production] iegreview: add stretch/php7 support

https://gerrit.wikimedia.org/r/475015

Change 475018 had a related patch set uploaded (by Dzahn; owner: Dzahn):
[operations/puppet@production] racktables: add stretch/php7 support

https://gerrit.wikimedia.org/r/475018

Change 475018 merged by Dzahn:
[operations/puppet@production] racktables: add stretch/php7 support

https://gerrit.wikimedia.org/r/475018

Change 475021 had a related patch set uploaded (by Dzahn; owner: Dzahn):
[operations/puppet@production] webserver_misc_apps: require libapache2-mod-php7.0 on stretch

https://gerrit.wikimedia.org/r/475021

Change 475021 merged by Dzahn:
[operations/puppet@production] webserver_misc_apps: require libapache2-mod-php7.0 on stretch

https://gerrit.wikimedia.org/r/475021

Change 475024 had a related patch set uploaded (by Dzahn; owner: Dzahn):
[operations/puppet@production] racktables: fix path to php.ini on stretch

https://gerrit.wikimedia.org/r/475024

Change 475024 merged by Dzahn:
[operations/puppet@production] racktables: fix path to php.ini on stretch

https://gerrit.wikimedia.org/r/475024

Mentioned in SAL (#wikimedia-cloud) [2019-02-08T22:50:06Z] <mutante> - shutting down and deleted instance T210008 once made for testing krypton upgrade but broken somehow

Dzahn updated the task description. (Show Details)

grafana is not on this host anymore meanwhile. unlinking subtask , not blocking this anymore

hashar subscribed.

Seems krypton.eqiad.wmnet is still using Jessie / php5.6. We could use an upgrade to Stretch to drop php5.6 support from the CI infrastructure :-]

Is T210008.wikistats.eqiad.wmflabs associated with this bug? It has had broken puppet for many weeks -- perhaps it can be deleted?

@Andrew Yea, it is. I will look into it later today.

This ticket is superseded by T224247. krypton has meanwhile been replaced by miscweb1001/2001 (stretch).

Is T210008.wikistats.eqiad.wmflabs associated with this bug? It has had broken puppet for many weeks -- perhaps it can be deleted?

Per T210008#4939896 i already deleted this or something with the same name in February 2019. But i can confirm it's there in Horizon. I am not sure why that is. Maybe i recreated it, maybe it is the same one that never got really deleted. I can't ssh to it because since then my own SSH key changed and puppet isn't running.

Anyways.. just deleted it. Should be gone now. Thanks for the reminder.