系统运维技巧(五)MySQL的其他安装方式
要用本文提供的方法安装,需要首先使用源码安装 MySQL ,可以参考:搭建 LAMP 环境(源码方式) 第一步,将已经安装好的机器上的 MySQL 相关的文件和目录写入到文件 [root@serv02 local]# find /usr/local/mysql/ file 第二步,在 file 中加入 /etc/my.cnf 和
要用本文提供的方法安装,需要首先使用源码安装MySQL,可以参考:搭建LAMP环境(源码方式)
第一步,将已经安装好的机器上的MySQL相关的文件和目录写入到文件
[root@serv02 local]# find /usr/local/mysql/ > fileCopy after login
第二步,在file中加入/etc/my.cnf和/etc/init.d/mysqld
[root@serv02 local]# vim file [root@serv02 local]# head -n2 file /etc/my.cnf /etc/init.d/mysqldCopy after login
第三步,打包
[root@serv02 local]# tar -cPvf mysql.tar -T file [root@serv02 local]# cd ~ <span><span>--</span><span>上述三步可以一步到位</span> </span> <span><span>#</span><span>打包不压缩</span></span> [root@serv02 htdocs]# find /usr/local/mysql//etc/my.cnf /etc/init.d/mysqld | xargs tar -cPvf mysql.tar <span><span>#</span><span>打包压缩</span></span> [root@serv02 htdocs]# find /usr/local/mysql//etc/my.cnf /etc/init.d/mysqld | xargs tar -cjPvf mysql.tar.bz2Copy after login
第四步,拷贝到远程机
[root@serv03 ~]# yum install /usr/bin/scp -y [root@serv02 local]# scp mysql.tar192.168.1.13:/root root@192.168.1.13's password: mysql.tar 100% 1103MB 39.4MB/s 00:28Copy after login
第五步,进入远程机,解压
[root@serv03 ~]# tar -xPvf mysql.tarCopy after login
第六步,添加mysql组和用户,注意组和用户ID应该和源机器的一致
<span>[root@serv01 opt]# groupadd -g 500 mysql [root@serv01 opt]# useradd -u 500 -g 500 -r -M -s /sbin/nologin mysql </span><span>#如果没有mysql用户,会报如下错误</span><span> Starting MySQL. ERROR! Manager of pid-filequit without updating file. </span>Copy after login
第七步,添加mysql相关命令到环境变量
[root@serv03 ~]# vim ~/.bash_profile [root@serv03 ~]# cat ~/.bash_profile | grep PATH PATH=/usr/local/mysql/bin/:$PATH:$HOME/bin export PATH [root@serv03 ~]# . ~/.bash_profileCopy after login
第八步,启动MySQL
[root@serv03 ~]# /etc/init.d/mysqld startCopy after login
第九步,登录
[root@serv03 ~]# mysql -uroot -phelloworld Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.1.58-log Source distribution Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL v2 license Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | discuz | | larry | | mysql | | phpbb | | phpbbtest | | test | | ultrax | | wordpress | +--------------------+ 9 rows in set (0.00 sec) mysql>Copy after login
<span><span>我的邮箱</span></span><span>:</span>wgbno27@163.com <span> <span>新浪微博</span></span><span>:</span>@Wentasy27 <span>微信公众平台</span>:JustOracle(微信号:justoracle) <span>数据库技术交流群</span>:336882565(加群时验证 From CSDN XXX) <span><strong>By Larry Wen</strong></span>Copy after login
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