memogarcia
/ gist:30aec4532dd0ebd0acbb430fcadb81c3
Created
April 13, 2020 05:00
— forked from zzzeek/gist:f5bc2a104ce6eed5187e268ccfd73c01
turn off pacemaker and bootstrap galera manually
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| --- 1. prevent pacemaker from managing galera | |
| # pcs resource unmanage galera | |
| --- 2. make sure ***mysql is not running on any node***. To bootstrap, mysql has to be completely shut down: | |
| # ps -ef | grep mysql | |
| < nothing, on all three controllers > | |
| --- 3. Choose the node you want to bootstrap and run mysqld_safe with --wsrep-new-cluster: |
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