If a device is switched from one instance to another, it may happen that the agent stores a backup of the full /etc/config/openwisp file, which will contain URL, UUID, key and in some cases shared secret.
In some cases this causes the backup to be restored after registering to a different server, which basically causes a rollback and makes the device go back to the old server.
A possible solution could be to treat this file differently and avoid storing URL, UUID, key or shared secret but before proceeding with this we have to verify there's no other downsides to this approach.
If a device is switched from one instance to another, it may happen that the agent stores a backup of the full /etc/config/openwisp file, which will contain URL, UUID, key and in some cases shared secret.
In some cases this causes the backup to be restored after registering to a different server, which basically causes a rollback and makes the device go back to the old server.
A possible solution could be to treat this file differently and avoid storing URL, UUID, key or shared secret but before proceeding with this we have to verify there's no other downsides to this approach.