The LUKS management script is located in the standard Avaya binary directory. To begin the passphrase update process, access the server via SSH and execute the command.
Current passphrases: You must know the current LUKS passphrase(s) for the active volumes.
Maintenance window: While changing a LUKS passphrase can be done online without service disruption, it is recommended to perform administrative security changes during a defined maintenance window.
Connect to the ASP Host using the services port connection.
Log in to the ASP host by using a Secure Shell (SSH) client e.g., PuTTY.
Authenticate using the existing custadm credentials or craft if EASG enabled.
Elevate account to root by executing: su - root | or sroot (if EASG enabled).
Run the following CLI command: setLuksPassphrase.
STEP RESULT:
Upon execution, the script automatically scans the system for existing LUKS-encrypted devices. If no encrypted devices are detected, the utility will display No LUKS devices found and exit gracefully.
