[MXS-1864] sync command to sync two mascale configuration in HA Created: 2018-05-11  Updated: 2021-05-20  Resolved: 2018-06-12

Status: Closed
Project: MariaDB MaxScale
Component/s: N/A
Affects Version/s: None
Fix Version/s: N/A

Type: New Feature Priority: Major
Reporter: Massimo Assignee: Unassigned
Resolution: Not a Bug Votes: 0
Labels: need_feedback
Environment:

two maxscales or 3 ( can be pacemaker/corosync) or Keepalive usual


Issue Links:
Relates
relates to MXS-3560 MaxScale Cluster Configuration Sync Closed

 Description   

I think it will be great to have a command to sync the Maxscale configurations between instances that works in HA.

possible scenario:
1 - the 'stand by' maxscale instances are down
2- the 'stand by mascale instances are up and no traffic

considering the cases, it will be good to have a command first to check if the conf are sync and if not in sync reported the differences, and then trigger a sync action. As far we discuss it should be related with the configuration files



 Comments   
Comment by markus makela [ 2018-05-11 ]

The maxctrl cluster diff command does a comparison of the runtime configurations of multiple MaxScale instances.

Comment by markus makela [ 2018-05-21 ]

massimo.disaro please check if the cluster diff and cluster sync commands do what you are requesting.

Generated at Thu Feb 08 04:09:58 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.