[ClusterLabs] Q: cryptic messages from "QB"

[Ulrich Windl]

Hi!

Setting up a cluster in SLES15 SP2, I wonder about a few log messages:

1) what does "QB" stand for?

2) When QB talks about "server", does it mean "service"?
Examples:
corosync[7982]:   [QB    ] server name: cmap
corosync[7982]:   [QB    ] server name: cfg
corosync[7982]:   [QB    ] server name: cpg
corosync[7982]:   [QB    ] server name: votequorum
corosync[7982]:   [QB    ] server name: quorum

3) what is "7982-7987-25" in "corosync[7982]:   [QB    ] Denied connection, is not ready (7982-7987-25)"?

Regards,
Ulrich