您的位置:首页 > 产品设计 > 产品经理

RPM方式安装MySQL

2018-03-08 16:36 190 查看

之前安装mysql一直使用yum方式,这次准备用rpm离线安装遇到了不少问题,看了这篇博客后搞定。

转自:https://www.cnblogs.com/wangshuyi/p/6089344.html

需要注意的是,在官网下载社区版mysql,有的版本只有glibc2.5-x86_64.tar.gz这种安装包,可以换一个版本找到rpm包。下载链接:https://downloads.mysql.com/archives/community/

RPM方式安装MySQL5.6

RPM方式安装MySQL5.61. 检查MySQL及相关RPM包,是否安装,如果有安装,则移除(rpm –e 名称)
1 [root@localhost ~]# rpm -qa | grep -i mysql
2 mysql-libs-5.1.66-2.el6_3.x86_64
3 [root@localhost ~]# rpm -e --nodeps mysql-libs-5.1.66-2.el6_3.x86_64
 2. 下载mysql Linux版本对应的RPM包,server,client和devel包,上传到/opt/softwarse目录
1 [root@localhost rpm]# ll
2 total 74364
3 -rw-r--r--. 1 root root 18442536 Dec 11 20:19 MySQL-client-5.6.15-1.el6.x86_64.rpm
4 -rw-r--r--. 1 root root  3340660 Dec 11 20:06 MySQL-devel-5.6.15-1.el6.x86_64.rpm
5 -rw-r--r--. 1 root root 54360600 Dec 11 20:03 MySQL-server-5.6.15-1.el6.x86_64.rpm
3. 安装MySQL
1 [root@localhost rpm]# rpm -ivh MySQL-server-5.6.15-1.el6.x86_64.rpm
2 [root@localhost rpm]# rpm -ivh MySQL-devel-5.6.15-1.el6.x86_64.rpm
3 [root@localhost rpm]# rpm -ivh MySQL-client-5.6.15-1.el6.x86_64.rpm
4 #修改配置文件位置
5 [root@localhost rpm]# cp /usr/share/mysql/my-default.cnf /etc/my.cnf
 4. 初始化MySQL及设置密码
1 [root@localhost rpm]# /usr/bin/mysql_install_db
2 [root@localhost rpm]# service mysql start
3 [root@localhost rpm]# cat /root/.mysql_secret  #查看root账号密码
4 # The random password set for the root user at Wed Dec 11 23:32:50 2013 (local time): qKTaFZnl
5 [root@localhost ~]# mysql -uroot –pqKTaFZnl
6 mysql> SET PASSWORD = PASSWORD('123456');    #设置密码为123456
7 mysql> exit
8 [root@localhost ~]# mysql -uroot -p123456

 5. 允许远程登陆
1 mysql> use mysql;
2 mysql> select host,user,password from user;
3 +-----------------------+------+-------------------------------------------+
4 | host                  | user | password                                  |
5 +-----------------------+------+-------------------------------------------+
6 | localhost             | root | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |
7 | localhost.localdomain | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |
8 | 127.0.0.1             | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |
9 | ::1                   | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |
10 +-----------------------+------+-------------------------------------------+
11
12 mysql> update user set password=password('123456') where user='root';
13 mysql> update user set host='%' where user='root' and host='localhost';
14 mysql> flush privileges;
15 mysql> exit

 6. 设置开机自启动,chkconfig --list命令显示的是运行级别,可以cat /etc/inittab查看运行级别
1 [root@localhost ~]# chkconfig mysql on
2 [root@localhost ~]# chkconfig --list | grep mysql
3 mysql           0:off   1:off   2:on    3:on    4:on    5:on    6:off
 g. MySQL的默认安装位置 
1 /var/lib/mysql/               #数据库目录
2 /usr/share/mysql              #配置文件目录
3 /usr/bin                     #相关命令目录
4 /etc/init.d/mysql              #启动脚本
 修改字符集和数据存储路径配置/etc/my.cnf文件, 安装之后执行:cp my-default.cnf /etc/my.cnf,修改数据存放路径、mysql.sock路径以及默认编码utf-8.
1 [client]
2 password        = 123456
3 port            = 3306
4 default-character-set=utf8
5 [mysqld]
6 port            = 3306
7 character_set_server=utf8
8 character_set_client=utf8
9 collation-server=utf8_general_ci
10 #(注意linux下mysql安装完后是默认:表名区分大小写,列名不区分大小写; 0:区分大小写,1:不区分大小写)
11 lower_case_table_names=1
12 #(设置最大连接数,默认为 151,MySQL服务器允许的最大连接数16384; )
13 max_connections=1000
14 [mysql]
15 default-character-set = utf8

 查看字符集show variables like '%collation%';show variables like '%char%';
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: