L.5 Verifying Upgrade

Perform the following steps to verify whether the upgrade is successful on a particular host.

1. To print the logs to verify whether the upgrade is successful, run the majorUpgrade.sh script.

   Note:

   Before starting with the next step run majorUpgrade.sh script on every group.
2. Run the following command on the instance which was upgraded:

   sudo verifyUpgrade

   If the upgrade is successful, the above command would not return any output or would return the following expected error.

   ERROR: Upgrade log (/var/TKLC/log/upgrade/upgrade.log) reports errors!
   ERROR: 1721989552::ERROR: Command Failed!
   1721989553::ERROR: Child process has exited with:
   1721989553::ERROR: Failed to load shared secret keys post diu