Corosync/Pacemaker in Centos 7 con LCMC

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