Corosync/Pacemaker in Centos 7 con LCMC
Pacchetti da installare
yum install perl yum install perl-Digest-MD5 yum install epel-release rpm -ivh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-elrepo.org yum update yum install kmod-drbd90 drbd90-utils yum install acpid yum install open-vm-tools
/etc/corosync/corosync.conf
logging {
fileline: off
to_logfile: yes
logfile: /var/log/cluster/corosync.log
to_stderr: no
debug: off
timestamp: on
to_syslog: yes
logger_subsys {
subsys: QUORUM
debug: off
}
}
totem {
version: 2
token: 3000
secauth: on
rrp_mode: active
transport: udpu
}
nodelist {
node {
ring0_addr: 172.21.8.131
nodeid: 1
}
node {
ring0_addr: 172.21.8.132
nodeid: 2
}
}
quorum {
provider: corosync_votequorum
two_node: 1
expected_votes: 2
}
systemctl enable corosync
systemctl enable pacemaker
reboot
andrea
