Hi Jiaqi, This question would be better for the us...@clusterlabs.org mailing list, which is for questions about using clusters. This list is for questions about developing code.
Thanks! On Tue, 2020-10-20 at 21:21 +0000, Jiaqi Tian1 wrote: > Hi, > I'm trying to add a new node into an active pacemaker cluster with > resources up and running. > After steps: > 1. update corosync.conf files among all hosts in cluster including > the new node > 2. copy corosync auth file to the new node > 3. enable corosync and pacemaker on the new node > 4. adding the new node to the list of node > in /var/lib/pacemaker/cib/cib.xml > > Then I run crm status, the new node is displayed as offline. It will > not become online, unless we run restart corosync and pacemaker on > all nodes in cluster. But this is not what we want, since we want to > keep existing nodes and resources up and running. Also in this case > crm_node -l doesn't list the new node. > > So my question is: > > 1. Is there another approach to have the existing nodes aware of the > new node and have crm status indicates the node is online while > keeping other nodes and resources up and running? > 2. which config file crm_node command reads? > > Thanks, > > Jiaqi Tian > > _______________________________________________ > Manage your subscription: > https://lists.clusterlabs.org/mailman/listinfo/developers > > ClusterLabs home: https://www.clusterlabs.org/ -- Ken Gaillot <kgail...@redhat.com> _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/developers ClusterLabs home: https://www.clusterlabs.org/
