2.8.8. Removing JGroups Encryption via INI File

To remove the JGroups encryption from a running cluster:

  1. Put the cluster into MAINTENANCE mode

  2. Update the INI file

    jgroups-ssl=false
  3. Run tpm update and restart the manager

    shell> tpm update
    shell> manager restart
  4. Check the cluster through cctrl

  5. Put the cluster back into AUTOMATIC mode