mysql读写分离(proxySQL) lamp+proxysql+nfs
先在主从节点安装mysql [root@master-mariadb ~]# yum install mariadb-server -y [root@slave-mariadb ~]# yum install mariadb-server -y 配置主节点和从节点 [root@master-mariadb ~]# vim /etc/my.cnf [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock server_id=27 log-bin=master-log skip_name_resolve=ON innodb_file_per_table=ON [root@slave-mariadb ~]# vim /etc/my.cnf [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock relay-log=slave-log read_only=1 skip_name_resolve=ON innodb_file_per_table=ON 配置主节点做成master [root@master-mariadb ~]# mysql Welcome to the MariaDB monitor. Commands end with ; or