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Re: High availability/cluster problem ,with master node?

28 July 2022 12:21 pm
1 Min Read
QuoteMmm, well unless you can get someone in who knows corosync/Linux, all I can recommend is;
  • Read the corosync docs, it's all online / open source
  • Aim to resolve "why" the servers aren't sync'd
  • After resolving, the "promote" option from the corosync shell should let you choose which master you prefer
If the cluster is set up correctly, my expectation would be that rebooting the current secondary should attempt to resolve the issue and reconnect the cluster, ...
QuoteMmm, well unless you can get someone in who knows corosync/Linux, all I can recommend is;
  • Read the corosync docs, it's all online / open source
  • Aim to resolve "why" the servers aren't sync'd
  • After resolving, the "promote" option from the corosync shell should let you choose which master you prefer
If the cluster is set up correctly, my expectation would be that rebooting the current secondary should attempt to resolve the issue and reconnect the cluster, ...
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