Hello all,
I experienced "host out of the cluster which was no longer able to
join", log reports  configuration workflow has been changed and it's
different from the one running into the cluster.
Due to this issue there is not way to join again the cluster.
To resolve this I stopped the whole cluster and copied the same
configuration to every host. After the restart anything worked well.
Is here a good way to prevent flow changes when all the host into the
cluster are not connected ?