On Fri, Sep 15, 2017 at 04:01:04PM +0300, Tsirkas Georgios wrote: > Hello, > > Ι have a question about drbd cluster intialization. > How i could check if the cluster is initialized?
If "drbdmanage nodes" shows your initial node than it is ready. > I read that during the > initialization drbd creates control volumes drbd0 and drbd1. Yes. And every node that is not created with "--satellite" also has drbd0/drbd1 and a redundant copy of the control volume. > The node which initialize the cluster always is the Primary node? No. On startup (if the control volume is not set manually to Primary) one is randomly selected as leader. If the leader fails, another is selected as leader. The leader is the one that holds the control volume open for writing (== Primary). Regards, rck _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
