1COROSYNC(8)                 System Manager's Manual                COROSYNC(8)
2
3
4

NAME

6       corosync - The Corosync Cluster Engine.
7

SYNOPSIS

9       corosync [-f] [-P num] [-p] [-r] [-R] [-t] [-v]
10

DESCRIPTION

12       corosync  Corosync  provides  clustering infrastructure such as member‐
13       ship, messaging and quorum.
14

OPTIONS

16       -f     Start application in foreground.
17
18       -p     Do not set realtime scheduling.
19
20       -P     Set priority of process. Has effect only when -r  is  not  used.
21              Can  be  ether  numeric value with similar meaning as nice(1) or
22              max / min meaning maximal / minimal priority (so minimal / maxi‐
23              mal nice value).
24
25       -r     Set  round  robin  realtime  scheduling  with  maximal  priority
26              (default). When setting of scheduler fails, fallback to set max‐
27              imal priority.
28
29       -R     Do  not try to move Corosync to root cpu cgroup. This feature is
30              available only for corosync with libcgroup  enabled  during  the
31              build.
32
33       -t     Test configuration and then exit.
34
35       -v     Display version and SVN revision of Corosync and exit.
36

SEE ALSO

38       corosync_overview(8),   corosync.conf(5),   cpg_overview(8),   votequo‐
39       rum_overview(8), sam_overview(8), cmap_overview(8), quorum_overview(8)
40

AUTHOR

42       Angus Salkeld
43
44                                  2017-07-07                       COROSYNC(8)