repmgr - recover from failed primary?

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Hi all using repmgr to test some failover logic

Unsure what command is needed to recover from this situation:

repmgr -f /etc/repmgr.conf cluster show
 ID | Name | Role    | Status               | Upstream | Location | Priority | Timeline | Connection string                                                        
----+------+---------+----------------------+----------+----------+----------+----------+---------------------------------------------------------------------------
 1  | rep3 | primary | * running            |          | default  | 100      | 1        | xxx
 2  | 2    | standby | ! running as primary |          | default  | 100      | 2        | xxx

Series of events:

  • Primary alive
  • Standby alive
  • Primary shutdown
  • Standby promoted to primary
  • Primary started

We probably want to change the role of the old primary to become a standby now?

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