Hi All. This morning I yum updated my ocata cluster based on centos 7.3 and pacemaker. I use remote pacemaker to control resources (like nova-compute and neutron agent) on compute nodes. After upgrading controllers and compute nodes, I got pacemaker-1.1.15-11.el7_3.5.x86_64, but an unexpected compute reboot, causes remote pacemaker issues. The compute node resource remain offline even if I restart remote pacemaker on it. I got same problem before upgrading ( I do not remember what version of pacemaker I had) but I solved removing the remote compute node and adding it againg. After upgrading the above workaround does not work and the remote node remains offline. I read the following bug but I am not sure I am facing the same:
https://bugzilla.redhat.com/show_bug.cgi?id=1448773 Anyone could help me, please ? Controlling remote compute node resources is important ...... at this time I have only 3 controllers and 2 compute nodes, but il the future I hope to expand my infrastructure. Regards Ignazio
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