os: ubuntu 16.04db: postgresql 9.6.8pacemaker: Pacemaker 1.1.14 Written by Andrew Beekhofcorosync: Corosync Cluster E

测试环境：系统Redhat7.3数据库Postgresql-101、环境配置：配置主机名hostnamectl set-hostname node1关闭selinux[rootnode1 ~]#