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MySQL高可用性之Keepalived+MySQL(双主热备)

作者:互联网

环境说明:

操作系统 IP地址 hostname 软件
centos 7 192.168.11.83 web01 mariadb+keepalived
centos 7 192.168.11.84 web02 mariadb+keepalived

准备工作:

(1)关闭两台服务器的防火墙、Selinux应用。

[root@web01 ~]#  setenforce 0
[root@web01 ~]#  systemctl stop firewalld
[root@web02 ~]#  setenforce 0
[root@web02 ~]#  systemctl stop firewalld

(2)两台服务器都安装好mariadb和keepalived

[root@web01 ~]#  yum -y install mariadb mariadb-server keepalived
[root@web02 ~]#  yum -y install mariadb mariadb-server keepalived

标签:centos,keepalived,Keepalived,双主热备,web02,web01,MySQL,mariadb,root
来源: https://www.cnblogs.com/comprehensive/p/12120959.html