Add a post failover hook to Orchestrator#252
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akuzminsky merged 1 commit intomainfrom Mar 2, 2026
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When Orchestrator performs a failover, a number of tasks need to be completed to adjust to a new topology * We need ad add a new master to the writer target groups and remove the old * We need to protect the new master from a scale-in events * We need to make the new master read-only (super read only, actually) ORCHESTRATOR_INSTANCE is added to environment variables so commands like `orchestrator-client -c topology` work without specifying `-i ip-10-1-1-1`
infrahouse8
approved these changes
Mar 2, 2026
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When Orchestrator performs a failover, a number of tasks need to be
completed to adjust to a new topology
old
ORCHESTRATOR_INSTANCE is added to environment variables so commands like
orchestrator-client -c topologywork without specifying-i ip-10-1-1-1