Update Cyberwatch in offline mode with MicroK8s

1. Follow the “Get required files” of the Cyberwatch install procedure.

2. Transfer the archive on the offline machine.

3. Switch to the root user:

   sudo su
   

4. Extract the sources:

   tar xvzf cyberwatch_sources.tar.gz
   cd cyberwatch_sources
   

5. Load the container images into MicroK8s container’s cache:

   ls *.tar| xargs -n 1 -I {} /snap/bin/microk8s ctr i import $(pwd)/{}
   

6. Restart Cyberwatch:

   sudo cyberwatch restart
   

7. (Optional) Monitor the status of the containers until they are all in the Running state:

   sudo cyberwatch status