Rolling back instances - BlueCat Integrity - 9.3.0

BlueCat AWS Virtual Appliances

Product name
BlueCat Integrity

If you encounter any issues during upgrades or maintenance, you can revert your instance to the previous software version.

Run the set boot-version command to select the software version that you want BlueCat Address Manager for AWS or BlueCat DNS and DHCP Server for AWS to launch on the next boot of the server.

To rollback your instance to a previous software version, you must connect to your BlueCat appliance via SSH and run the set boot-version command from the command line interface.

After successfully connecting to your instances, you can now access the BlueCat AWS Virtual Appliances command-line interface using sudo su - admin.

To roll back your instance:

  1. SSH to your BlueCat AWS Virtual Appliances as an admin user.
  2. From the Main Session mode, type configure system and press ENTER.
  3. Type set boot-version and press ENTER.
  4. Select the software version to load on your next system startup.
    Adonis:configure:system> set boot-version
    Select the software version to load on system startup:
     1. BlueCat Networks (version Adonis
     2. BlueCat Networks (version Adonis [selected]
     0. Exit
Viewing your software version
View the currently selected software version that will boot the next time your system is rebooted.
  1. From Main Session mode, type configure system and press ENTER.
  2. Type show boot-version and press ENTER.Example:
    Adonis> configure system
    Adonis:configure:system> show boot-version
    Boot software version = BlueCat Networks (version Adonis