Bug #17558: monitor should send monmap updates when the monmap is updated - Ceph - Ceph

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Bug #17558

closed

monitor should send monmap updates when the monmap is updated

Added by Kefu Chai over 7 years ago. Updated about 7 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Kefu Chai

Category:

Monitor

Target version:

% Done:

Source:

Development

Tags:

Backport:

hammer, jewel

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

reproduce steps.

1. create a cluster with 3 mon, 1 osd
2. create another mon manually, wait until the quorum is formed. update the ceph.conf also, otherwise the "ceph" cli won't be able to get updated monmap
3. "ceph mon remove a"
4. osd.0 won't be able to connect to cluster anymore.

if the updated monmap is sent to osd.0, osd.0 will be able to switch to the new monitor, even it is not in its initial monmap.

Related issues 2 (0 open — 2 closed)