Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
using udpu
# Please read the corosync.conf.5 manual page
compatibility: whitetank
aisexec {
user: root
group: root
service {
name: pacemaker
ver: 0
totem {
version: 2
# secauth: Enable mutual node authentication. If you choose to
# enable this ("on"), then do remember to create a shared
# secret with "corosync-keygen".
secauth: off
threads: 0
# interface: define at least one interface to communicate
# over. If you define more than one interface stanza, you must
# also set rrp_mode.
interface {
member {
member {
# Rings must be consecutively numbered, starting at 0.
ringnumber: 0
# This is normally the *network* address of the
# interface to bind to. This ensures that you can use
# identical instances of this configuration file
# across all your cluster nodes, without having to
# modify this option.
# However, if you have multiple physical network
# interfaces configured for the same subnet, then the
# network address alone is not sufficient to identify
# the interface Corosync should bind to. In that case,
# configure the *host* address of the interface
# instead:
# bindnetaddr:
# When selecting a multicast address, consider RFC
# 2365 (which, among other things, specifies that
# 239.255.x.x addresses are left to the discretion of
# the network administrator). Do not reuse multicast
# addresses across multiple Corosync clusters sharing
# the same network.
# Corosync uses the port you specify here for UDP
# messaging, and also the immediately preceding
# port. Thus if you set this to 5405, Corosync sends
# messages over UDP ports 5405 and 5404.
mcastport: 5405
# Time-to-live for cluster communication packets. The
# number of hops (routers) that this ring will allow
# itself to pass. Note that multicast routing must be
# specifically enabled on most network routers.
ttl: 1
transport: udpu
logging {
# Log the source file and line where messages are being
# generated. When in doubt, leave off. Potentially useful for
# debugging.
fileline: off
# Log to standard error. When in doubt, set to no. Useful when
# running in the foreground (when invoking "corosync -f")
to_stderr: no
# Log to a log file. When set to "no", the "logfile" option
# must not be set.
to_logfile: yes
logfile: /var/log/cluster/corosync.log
# Log to the system log daemon. When in doubt, set to yes.
to_syslog: yes
# Log debug messages (very verbose). When in doubt, leave off.
debug: off
# Log messages with time stamps. When in doubt, set to on
# (unless you are only logging to syslog, where double
# timestamps can be annoying).
timestamp: on
logger_subsys {
subsys: AMF
debug: off

This comment has been minimized.

Copy link

Splarv commented Jun 21, 2019

With multicast must be used udp, but not udpu transport.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.