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Bug #51095

closed

cephadm bootstrap will create two MGRs, if hostname is localhost.localdomain

Added by Sebastian Wagner almost 3 years ago. Updated almost 2 years ago.

Status:
Can't reproduce
Priority:
Normal
Assignee:
-
Category:
cephadm
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

➜  cephadm git:(master) ✗ hostname
localhost.localdomain
➜  cephadm git:(master) ✗ hostname -f
localhost
➜  cephadm git:(master) ✗ hostname --fqdn
localhost

I ended up with

  • mgr.localhost.xxxyyyzzz
  • mgr.localhost.localdomain.jijijijiji
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 #1

Updated by Redouane Kachach Elhichou almost 2 years ago

I tried to setup a similar environment:

[root@ceph-node-0 ~]# hostname
ceph-node-0.localdomain
[root@ceph-node-0 ~]# hostname -f
ceph-node-0
[root@ceph-node-0 ~]# hostname --fqdn
ceph-node-0
[root@ceph-node-0 ~]# 
[root@ceph-node-0 ~]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.100.100  ceph-node-0 ceph-node-0.localdomain
[root@ceph-node-0 ~]# 
[root@ceph-node-0 ~]#

Using the code from master/quincy I cannot reproduce the issue using the following bootstrap command:

cephadm --image registry.hub.docker.com/rkachach/ceph:custom-v0.2 bootstrap --mon-ip 192.168.100.100 --initial-dashboard-password admin --allow-fqdn-hostname --dashboard-password-noupdate

I'm closing this issue. Please, feel free to re-open if you find an easy way to reproduce the problem.

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 #2

Updated by Redouane Kachach Elhichou almost 2 years ago

  • Status changed from New to Can't reproduce
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