18 Jul
2023
18 Jul
'23
5:07 a.m.
Hello guys,
I am going to deploy openstack multi regions and I know that keystone replication is the most challenging.
I plan to set up 2 regions which use centralize galera cluster(3 nodes). and one standby edge galera cluster(3 nodes)
When region 1 is node available, I will map region 2 to use standby edge galera cluster.
I hope you give me some experience and advice with multi regions.
Thank you very much.