How to reconfigure network interfaces of an Onapp VM

The following procedure should work regardless of VM being Windows or Linux and regardless of IP reachability between CP and VM.

  1. Stop the VM.
  2. Add new interface and/or IP (or any other single change)
  3. Rebuild Network.
  4. Remove old interface and/or IP (second single change)
  5. Rebuild network.
  6. Repeat steps 2 and 3 until all changes are done.
  7. Start the VM.

It might be possible to do live changes if there is IP reachability between CP and VM and VM is Linux, but it is not recommended and most probably it fails.

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