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Maniphest T142581

Reclaim nobelium
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Description

Now that relforge is available (T137256) nobelium should be decommissioned and returned to spares.

Details

SubjectRepoBranchLines +/-
reclaim nobelium - remove hiera host configurationoperations/puppetproduction+0 -10
remove nobelium.eqiad.wmnet, keep mgmtoperations/dnsmaster+1 -2
Reclaim nobeliumoperations/dnsmaster+0 -2
remove nobelium from puppet and install-serveroperations/puppetproduction+1 -17
Customize query in gerrit

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StatusSubtypeAssignedTask
 Resolved• CmjohnsonT142581 Reclaim nobelium
 ResolveddebtT142705 Remove references to nobelium in wmf-config

Event Timeline

Gehel created this task.Aug 10 2016, 4:03 PM
Restricted Application added a project: Discovery-Search. · View Herald TranscriptAug 10 2016, 4:03 PM
Restricted Application added a subscriber: Aklapper. · View Herald Transcript
Gehel added a comment.Aug 10 2016, 4:05 PM

@dcausse, @EBernhardson can you confirm that nobelium isn't used anymore and that everything that was using it has moved to relforge?

gerritbot subscribed.Aug 10 2016, 9:04 PM

Change 304112 had a related patch set uploaded (by Dzahn):
remove nobelium from puppet and install-server

https://gerrit.wikimedia.org/r/304112

gerritbot added a comment.Aug 10 2016, 9:07 PM

Change 304113 had a related patch set uploaded (by Dzahn):
remove nobelium.eqiad.wmnet, keep mgmt

https://gerrit.wikimedia.org/r/304113

Dzahn mentioned this in rOPUP115e1e27141a: remove nobelium from puppet and install-server.Aug 10 2016, 9:11 PM
Gehel created subtask T142705: Remove references to nobelium in wmf-config.Aug 11 2016, 12:00 PM
debt triaged this task as Medium priority.Aug 11 2016, 4:50 PM
debt moved this task from needs triage to Up Next on the Discovery-Search board.
debt edited projects, added Discovery-Search (Current work); removed Discovery-Search.
debt moved this task from Incoming to not in use - please delete on the Discovery-Search (Current work) board.
Gehel mentioned this in rOPUP5050b99fba06: remove nobelium from puppet and install-server.Aug 16 2016, 10:28 AM
gerritbot added a comment.Aug 16 2016, 10:30 AM

Change 304112 merged by Gehel:
remove nobelium from puppet and install-server

https://gerrit.wikimedia.org/r/304112

Gehel claimed this task.Aug 16 2016, 12:26 PM
Gehel moved this task from Needs triage to Ops on the Discovery-ARCHIVED board.
Dzahn subscribed.Aug 17 2016, 12:38 AM

@Gehel Could we already "shutdown -h now" the machine at this point or do you still need something on it?

gerritbot added a comment.Aug 17 2016, 7:49 AM

Change 305192 had a related patch set uploaded (by Gehel):
Reclaim nobelium

https://gerrit.wikimedia.org/r/305192

gerritbot added a project: Patch-For-Review.Aug 17 2016, 7:49 AM
Gehel reassigned this task from Gehel to RobH.Aug 17 2016, 7:54 AM
Gehel added a project: ops-eqiad.
Gehel added a subscriber: RobH.

Steps completed for decommissioning (following Server Lifecycle documentation):

  • puppet cleanup
  • checked that nobelium is removed from icinga
  • salt key deleted
  • nobelium shutdown
  • DNS entry removed (pending merge of https://gerrit.wikimedia.org/r/#/c/305192/), mgmt entries untouched at the moment.

@RobH I think I did my parts. Can you confirm that this is in fact a reclaim?

Restricted Application added a subscriber: Southparkfan. · View Herald TranscriptAug 17 2016, 7:54 AM
gerritbot added a comment.Aug 17 2016, 10:03 PM

Change 305192 merged by Dzahn:
Reclaim nobelium

https://gerrit.wikimedia.org/r/305192

gerritbot added a comment.Aug 18 2016, 10:21 PM

Change 304113 abandoned by Dzahn:
remove nobelium.eqiad.wmnet, keep mgmt

Reason:
duplicate of https://gerrit.wikimedia.org/r/#/c/305192/

https://gerrit.wikimedia.org/r/304113

debt removed projects: Discovery-Search (Current work), Discovery-ARCHIVED.Aug 22 2016, 5:33 PM
debt subscribed.

Removing the Discovery tags - I believe we're done with our portion.

debt closed subtask T142705: Remove references to nobelium in wmf-config as Resolved.Aug 22 2016, 9:42 PM
gerritbot added a comment.Aug 30 2016, 12:00 PM

Change 307493 had a related patch set uploaded (by Gehel):
reclaim nobelium - remove hiera host configuration

https://gerrit.wikimedia.org/r/307493

gerritbot added a comment.Aug 30 2016, 1:42 PM

Change 307493 merged by Gehel:
reclaim nobelium - remove hiera host configuration

https://gerrit.wikimedia.org/r/307493

RobH reassigned this task from RobH to • Cmjohnson.Dec 5 2016, 11:23 PM
RobH removed projects: Patch-For-Review, Elasticsearch.
RobH added a subscriber: • Cmjohnson.

So in checking against the server lifecycle, this has been removed from all of puppet, as well as monitoring and has been shut down.

I've checked and disabled the network port.

@Cmjohnson: please wipe disks and add to the spares tracking sheet.

RobH added a project: hardware-requests.Dec 5 2016, 11:23 PM
RobH moved this task from Backlog to Reclaim (Spares/Decommission) on the hardware-requests board.
• Cmjohnson closed this task as Resolved.Jan 25 2017, 5:23 PM

disks wiped, added to tracking sheet.

RobH mentioned this in T191363: decom spare server nobelium/wmf4543.Apr 3 2018, 10:02 PM
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