corosync-quorumtool(8)

corosync-quorumtool8

Set and display quorum settings.

Usage

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

Overview

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

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

Exit status

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).

Releases

7 releases since Debian 7 (Wheezy); the text changed 3 times.

  1. 7–8
  2. 9
  3. 10
  4. 11–13

-H since Debian 9 (Stretch); -V since Debian 9 (Stretch); -a since Debian 10 (Buster); -f since Debian 10 (Buster); -m since Debian 9 (Stretch); -o since Debian 9 (Stretch); -p since Debian 9 (Stretch).

-h until Debian 8 (Jessie).

Author

Angus Salkeld

From corosync 3.1.9-2+deb13u1 in Debian 13 (Trixie). Parsed by carta from the page's man source.