搭建MySQL集群_MySQL
前期准备:
1.mysql配置文件的获取
a. windows 找到mysql客户端的快捷方式然后 右键 -> 属性 目标中的文件路径就是配置文件的存放位置。
目标:"C:\Program Files\MySQL\MySQL Server 5.6\bin\mysql.exe" "
--defaults-file=C:\ProgramData\MySQL\MySQL Server 5.6\my.ini" "-uroot" "-p"
其中defaults-file指定的就是配置文件路径
b. linux 输入 find -name "my.cnf" 返回mysql配置文件路径
2. Mysql的启动、停止、重启
1.windows 打开任务管理器找到mysql服务 右键 -> 具体操作
b. linux 终端:
service mysqld start --启动 service mysqld stop --暂停 service mysqld restart --重启
3. Window下Mysql服务的注册及卸载
注册mysql服务: mysqld install mysql --defaults-file="C:\Program Files\mysql-5.7.12\my.cnf"
卸载mysql服务: mysqld remove mysql
1主1从服务器搭建
环境介绍:1台win10下的mysql5.6 x64服务器 1台CentOS release 6.3 (Final)下的Mysql 5.5.37 x86服务器
mysql5.5.37 作为master 5.6作为Slave
操作:
1>. 配置master的my.cnf
[mysqld] server_id =1 #(不指定的话默认是1) log-bin=master-bin
2>. 配置slave的my.cnf
[mysqld] server-id=2relay_log=slave-relay-binrelay_log_index=slave-relay-bin.index
3>. 分别重启master和slave服务
4>. 在master主机上面创建 REPLICATION SLAVE用户
create user repl_user; GRANTREPLICATION SLAVE ON *.* TO repl_user IDENTIFIED BY 'xyzzy';
5>. 在slave主机上执行
CHANGE MASTER TO MASTER_HOST='121.89.42.1', MASTER_PORT=3306, MASTER_USER='repl_user', MASTER_PASSWORD='xyzzy';
6>. 在slave主机上执行 START SLAVE
7>. 在slave主机上执行SHOW SLAVE STATUS显示
表示成功。
以上就是搭建MySQL集群_MySQL的内容,更多相关内容请关注PHP中文网(www.php.cn)!

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