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/mysqld
第三步,打包
[root@serv02 local]# tar -cPvf mysql.tar -T file [root@serv02 local]# cd ~ --上述三步可以一步到位 #打包不壓縮 [root@serv02 htdocs]# find /usr/local/mysql//etc/my.cnf /etc/init.d/mysqld | xargs tar -cPvf mysql.tar #打包壓縮 [root@serv02 htdocs]# find /usr/local/mysql//etc/my.cnf /etc/init.d/mysqld | xargs tar -cjPvf mysql.tar.bz2
第四步,拷貝到遠(yuǎn)程機(jī)
[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 00:28
第五步,進(jìn)入遠(yuǎn)程機(jī),解壓
[root@serv03 ~]# tar -xPvf mysql.tar
第六步,添加mysql組和用戶,注意組和用戶ID應(yīng)該和源機(jī)器的一致
[root@serv01 opt]# groupadd -g 500 mysql [root@serv01 opt]# useradd -u 500 -g 500 -r -M -s /sbin/nologin mysql #如果沒(méi)有mysql用戶,會(huì)報(bào)如下錯(cuò)誤 Starting MySQL. ERROR! Manager of pid-filequit without updating file.
第七步,添加mysql相關(guān)命令到環(huán)境變量
[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_profile
第八步,啟動(dòng)MySQL
[root@serv03 ~]# /etc/init.d/mysqld start
第九步,登錄
[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>
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