SmartActions does not work after server migration

K2 Server Migration: SmartActions Not Functioning - Resolved!

Problem: After migrating a K2 server, SmartActions stopped processing emails despite receiving replies in the designated mailbox.

Cause: The previous K2 server was still "running" in the new database, conflicting with the new server's SmartActions functionality.

Troubleshooting:

  • Verbose HostServer logs revealed missing "Allocated" message for the SmartActions server, indicating the server wasn't designated for the task.
  • Investigation discovered the previous K2 server (K2server1) persisted in the migrated database ("copy of K2database1") despite running in parallel with a different SmartActions account.

Resolution:

  1. Executed server.kClusterDown on the "copy of K2database1" to shut down K2server1 within the database.
  2. Manually removed references to K2server1 from relevant tables in the "copy of K2database1" database:
    • Server.Server
    • HostServer.Server
    • HostServer.LicenseKey
  3. Restarted the K2 service on the new server (K2server2).

Outcome:

  • The "Allocated" message appeared in the HostServer log, confirming K2server2 as the designated SmartActions server.
  • SmartActions processing resumed successfully.

Lessons Learned:

  • Ensure a clean segregation of environments during database migrations to avoid conflicts.
  • Utilize available logs and manual investigation to pinpoint root causes in complex issues.

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