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Bug #43838

closed

cephadm: Forcefully Remove Services (unresponsive hosts)

Added by Sebastian Wagner about 4 years ago. Updated over 2 years ago.

Status:
Can't reproduce
Priority:
Normal
Assignee:
-
Category:
cephadm/scheduler
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

If a host is no longer responsive, users need a way to remove services on this host from ceph, despite the host no longer being there.

  • How to deal with hanging I/O operations, or when the OSD disk fails to unmount?
  • This also contains a check for existing daemons that are running there

Related issues 6 (1 open — 5 closed)

Related to Orchestrator - Bug #44252: cephadm: mgr,mds scale-down should prefer standby daemonsResolvedAdam King

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Related to Orchestrator - Tasks #45143: cephadm: scheduler improvementsClosed

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Related to Orchestrator - Feature #47782: ceph orch host rm <host> is not stopping the services deployed in the respective removed hostsDuplicate

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Related to Orchestrator - Feature #48624: ceph orch drain <host>ResolvedDaniel Pivonka

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Related to Orchestrator - Bug #48939: Orchestrator removes mon daemon from wrong host when removing host from clusterCan't reproduce

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Related to Orchestrator - Feature #47038: cephadm: Automatically deploy failed daemons on other hostsNew

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 #1

Updated by Sage Weil about 4 years ago

One option is to have them 'ceph orch host rm $hostname'...

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 #2

Updated by Sebastian Wagner about 4 years ago

  • Priority changed from Normal to High
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 #3

Updated by Sebastian Wagner about 4 years ago

  • Description updated (diff)
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 #4

Updated by Sebastian Wagner about 4 years ago

  • Status changed from New to In Progress
  • Assignee set to Sebastian Wagner
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 #5

Updated by Sebastian Wagner about 4 years ago

  • Related to Bug #44252: cephadm: mgr,mds scale-down should prefer standby daemons added
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 #6

Updated by Sebastian Wagner about 4 years ago

  • Related to Tasks #45143: cephadm: scheduler improvements added
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 #7

Updated by Sebastian Wagner almost 4 years ago

  • Category changed from cephadm to cephadm/scheduler
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 #8

Updated by Sebastian Wagner over 3 years ago

  • Status changed from In Progress to New
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 #9

Updated by Sebastian Wagner over 3 years ago

  • Blocked by Feature #47038: cephadm: Automatically deploy failed daemons on other hosts added
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 #10

Updated by Sebastian Wagner over 3 years ago

  • Priority changed from High to Normal
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 #11

Updated by Sebastian Wagner over 3 years ago

  • Assignee deleted (Sebastian Wagner)
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 #12

Updated by Sebastian Wagner over 3 years ago

  • Related to Feature #47782: ceph orch host rm <host> is not stopping the services deployed in the respective removed hosts added
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 #13

Updated by Sebastian Wagner over 3 years ago

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 #14

Updated by Juan Miguel Olmo Martínez about 3 years ago

  • Related to Bug #48939: Orchestrator removes mon daemon from wrong host when removing host from cluster added
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 #15

Updated by Sebastian Wagner over 2 years ago

  • Related to Feature #47038: cephadm: Automatically deploy failed daemons on other hosts added
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 #16

Updated by Sebastian Wagner over 2 years ago

  • Blocked by deleted (Feature #47038: cephadm: Automatically deploy failed daemons on other hosts)
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 #17

Updated by Sebastian Wagner over 2 years ago

  • Status changed from New to Can't reproduce
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