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>] [-a] [-f] [-h] [-V]
Display the current state of quorum in the cluster and set vote
quorum options.
- -s
- show quorum status
- -m
- constantly monitor quorum status
- -l
- list nodes
- -p
- when used with -s or -l, generates machine parsable output
- -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 *
- -H
- show nodeids in hexadecimal rather than decimal
- -i
- show node IP addresses instead of the resolved name
- -p
- 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.
- -a
- Show the name or IP address (see -i above) of all interfaces in use on the
nodes, rather than just the first one.
- -f
- forcefully unregister a quorum device *DANGEROUS* *
- -h (if no other
argument)
- show this help text
- -V
- show version and exit
* Starred items only work if votequorum is the quorum provider for
corosync
corosync-quorumtool may return one of several error codes if it
encounters problems.
- 0
- No problems occurred (quorate for -s operation).
- 1
- Generic error code.
- 2
- Not quorate (returned only for -s operation).