CentOS 6.7 安装sheepdog

安装epel源
rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
更新yum
yum -y update
安装sheepdog
yum install -y sheepdog
配置corosync
cd /etc/corosync
cp corosync.conf.example corosync.conf
编辑corosync.conf，修改bindnetaddr为自己的网段
# Please read the corosync.conf 5 manual page
compatibility: whitetank
totem {
  version: 2
  secauth: off
  threads: 0
  # Note, fail_recv_const is only needed if you're
  # having problems with corosync crashing under
  # heavy sheepdog traffic. This crash is due to
  # delayed/resent/misordered multicast packets.
  # fail_recv_const: 5000
  interface {
    ringnumber: 0
    bindnetaddr: 192.168.1.0
    mcastaddr: 226.94.1.1
    mcastport: 5405
  }
}
logging {
  fileline: off
  to_stderr: no
  to_logfile: yes
  to_syslog: yes
  # the pathname of the log file
  logfile: /var/log/cluster/corosync.log
  debug: off
  timestamp: on
  logger_subsys {
    subsys: AMF
    debug: off
  }
}
amf {
  mode: disabled
}
配置防火墙规则
iptables -A INPUT -p igmp -j ACCEPT
iptables -A INPUT -m addrtype --dst-type MULTICAST -j ACCEPT
iptables -A INPUT -p udp -m state --state NEW -m multiport --dport 5404,5405 -j ACCEPT
iptables -A INPUT -p tcp -m state --state NEW -m tcp --dport 7000 -j ACCEPT
启动服务
/etc/init.d/corosync restart
service iptables restart
/etc/init.d/sheepdog restart