You can use the Oracle Integrated Lights Out Manager (ILOM) to bring a Controller online after testing the failover process works smoothly.
- From the Pilot, connect to the alternate or buddy Controller using secure shell (SSH).
- Identify the alternate Controller by running the following command from the Pilot:
cat /etc/nodenames
- On the alternate Controller, run the following command:
ipmitool -H 169.254.2.9 -U root -P changeme chassis power on
Result:This brings the failed Controller online.
- Monitor the Oracle FS System Manager to verify that the Controller is back online under: System->Alerts and Events—>Status Summary
- Clear the failure history by logging in to the Oracle FS System using the primary administrator account and running the following command:
./fscli controller -reenable -controller [controller_name]
Command Succeeded