包含标签 pacemaker articles

pacemaker集群相关操作

一、pcs简介 Pacemaker,即Cluster Resource Manager(CRM),管理整个HA,客户端通过pacemaker管理监控整个集群。 在rhel7/centos7中其是标配的集群管理软件。 1、相关的资源文件 (1)/usr/lib/ocf/resource.d,pacemake……

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rhel7 pcs+pacemaker+corosync配置主从高可用

相较于rhel6/centos6 下的HA配置,rhel7下使用pcs 取代了原先的ccs和luci ,本篇就结合pcs+pacemaker+corosyn+httpd做一个简单的HA配置测试 。 一、主机规划 1node1.361way.com : 192.168.122.80 2node1.361way.com : 192.168.122.81 3VIP : 192.168.122.85 二、软件安装与主机配置 1、先关闭selinux和防火墙并进行时……

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