MySQL Master Master Replication and Automatic Failover on CentOS 8 (Part 3 of 5).

[@WenITHub]

My English is not good - you create this user in 2:15 is this have connection with this authentication in keepalived conf (9:06)? PS: thanks for your job ;)

[@ianspooky]

This is what I needed thanks! But may I ask why priority on MASTER and BACKUP are the same? Should be MSTER has higher priority like 200?

[@EddieChang888]

Why the Virtual IP started on both master and backup nodes? I thought it would be on the Master node.

[@ITSystemEngineering]

for failover

[@jesseontiveros9074]

How can I backup a Master-Master Replication? Do I add a Slave to each Master? Is there a way to configure this? Are there any other methods? Thank you in advance.

[@patrickdee7365]

Probably a Cronjob that copies the database somewhere else.

[@ITSystemEngineering]

Correct. :-)