[ClusterLabs] Redudant Ring Network failure

[Strahil Nikolov]

Are you using multicast ?

Best Regards,
Strahil Nikolov

На 9 юни 2020 г. 10:28:25 GMT+03:00, "ROHWEDER-NEUBECK, MICHAEL (EXTERN)" <michael.rohweder-neubeck.sp at dlh.de> написа:
>Hello,
>We have massive problems with the redundant ring operation of our
>Corosync / pacemaker 3 Node NFS clusters.
>
>Most of the nodes either have an entire ring offline or only 1 node in
>a ring.
>Example: (Node1 Ring0 333 Ring1 n33 | Node2 Ring0 033 Ring1 3n3 | Node3
>Ring0 333 Ring 1 33n)
>
>corosync-cfgtool -R don't help
>All nodes are VMs that build the ring together using 2 VLANs.
>Which logs do you need to hopefully help me?
>
>Corosync Cluster Engine, version '3.0.1'
>Copyright (c) 2006-2018 Red Hat, Inc.
>Debian Buster
>
>
>--
>Mit freundlichen Grüßen
>  Michael Rohweder-Neubeck
>
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