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Bug #49056

closed

faulty behaviour running ceph orch apply mds with missing fsname

Added by Kenneth Waegeman about 3 years ago. Updated about 3 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
orchestrator
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
pacific
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
Ceph - v15.2.8
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

On 15.2.8 , I accidently ran `ceph orch apply mds label:mds`, so without the <fsname>.

This did not give an error message, but instead created these daemons:

# ceph orch ps
NAME                          HOST                STATUS         REFRESHED  AGE  VERSION    IMAGE NAME                   IMAGE ID      CONTAINER ID  
...
mds.label:mds.mds2801.gfahpt  mds2801.banette.os  error          4m ago     9m   <unknown>  docker.io/ceph/ceph:v15.2.8  <unknown>     <unknown>     
mds.label:mds.mds2801.wrmlmb  mds2801.banette.os  error          4m ago     9m   <unknown>  docker.io/ceph/ceph:v15.2.8  <unknown>     <unknown>     
mds.label:mds.mds2801.xpmusg  mds2801.banette.os  error          4m ago     9m   <unknown>  docker.io/ceph/ceph:v15.2.8  <unknown>     <unknown>   
...

I tried removing them (ceph orch daemon rm mds.label:mds.mds2803.aeutth) but that starts new ones, and this also doesnt work:

[root@mds2803 ~]# ceph orch apply mds mds.label:mds 0
Error EINVAL: num/count must be > 1

Any other way to get rid of these?

Thank you!

Kenneth

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 #1

Updated by Kenneth Waegeman about 3 years ago

removing worked doing 'ceph orch rm label:mds'

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 #2

Updated by Sebastian Wagner about 3 years ago

always use yaml files!

service_type: mds
service_id: mycephfs
placement: 
  label: mds
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 #3

Updated by Sebastian Wagner about 3 years ago

  • Status changed from New to Resolved
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 #4

Updated by Sebastian Wagner about 3 years ago

  • Tracker changed from Bug to Support
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 #5

Updated by Ken Dreyer about 3 years ago

  • Tracker changed from Support to Bug
  • Status changed from Resolved to Pending Backport
  • Backport set to pacific
  • Regression set to No
  • Severity set to 3 - minor
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 #6

Updated by Ken Dreyer about 3 years ago

  • Status changed from Pending Backport to Resolved

Merged to pacific as a part of https://github.com/ceph/ceph/pull/39623

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