* have state stored in etcd at completed start and remove unneeded code
Signed-off-by: Brian Downs <brian.downs@gmail.com>
(cherry picked from commit 7c99f8645d)
We should ignore --token and --server if the managed database is initialized,
just like we ignore --cluster-init. If the user wants to join a new
cluster, or rejoin a cluster after --cluster-reset, they need to delete
the database. This a cleaner way to prevent deadlocking on quorum loss,
and removes the requirement that the target of the --server argument
must be online before already joined nodes can start.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
