Corosync is prone to flooding network with JOIN messages

Solution In Progress - Updated -

Issue

  • corosync is prone to flooding network with JOIN messages which may occasionally result in corosync to not join the cluster. More nodes that are in cluster the higher the chance of hitting this problem increases - especially if corosync starts at the same time on all nodes.

    Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 66, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 67, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 68, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 69, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 70, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 71, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 72, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] token retrans flag is 0 my set retrans flag0 retrans queue empty 1 count 73, aru 0
Mar 20 09:24:51 [localhost] corosync[3455]: [TOTEM ] install seq 63 aru 63 high seq received 63
Mar 20 09:24:51 [localhost] corosync[3455]: [MAIN  ] Denied connection, corosync is not ready
Mar 20 09:24:51 [localhost] corosync[3455]: [QB    ] Denied connection, is not ready (3455-3459-27)
Mar 20 09:24:51 [localhost] corosync[3455]: [MAIN  ] cs_ipcs_connection_destroyed()

Environment

  • Red Hat Enterprise Linux (RHEL) 7 with the High Availability Add On
  • totem { transport: udpu } in /etc/corosync/corosync.conf

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