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Member since Jan 21, 2021
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yes, I do this every 2 months for Red Hat Linux patches. with the mirror monitor make sure transactions are caught up then do "iris stop <production> quietly". backup server then becomes primary. when patch is done on the former primary you do "iris start <production>" and it will become the backup. then do "iris stop <production> quietly on the current primary and the previous primary and then become primary again. then do "iris start <production>" on the original backup and it will become backup again.