corosync-quorumtool (8) - Linux Manuals

corosync-quorumtool: Set and display quorum settings.


corosync-quorumtool - Set and display quorum settings.


corosync-quorumtool [-s] [-m] [-l] [-p] [-v votes] [-n nodeid] [-e expected] [-h] [-i] [-o <a|n|i>] [-V]


Display the current state of quorum in the cluster and set vote quorum options.


show quorum status
constantly monitor quorum status
list nodes
-v <votes>
change the number of votes for a node *
-n <nodeid>
optional nodeid of node for -v
-e <expected>
change expected votes for the cluster *
show nodeids in hexadecimal rather than decimal
show node IP addresses instead of the resolved name
when used with -s or -l, generates machine parsable output
-o <a|n|i>
Orders the output of the nodes list. By default or with -oa nodes are listed in IP address order: as they come from corosync. -on will order the nodes based on their name, and -oi will order them based on their node ID.
-h (if no other argument)
show this help text
show version and exit

* Starred items only work if votequorum is the quorum provider for corosync


Angus Salkeld