RPM方式安装MySQL5.6
2024-07-19 14:58:59 223人阅读
RPM方式安装MySQL5.6 a. 检查MySQL及相关RPM包,是否安装,如果有安装,则移除(rpm –e 名称)
2 | mysql-libs-5.1.66-2.el6_3.x86_64 |
b. 下载Linux对应的RPM包,如:CentOS6.4_64对应的RPM包,如下:
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 |
c. 安装MySQL
d. 初始化MySQL及设置密码
6 | mysql> SET PASSWORD = PASSWORD( ‘123456‘ ); |
e. 允许远程登陆
02 | mysql> select host,user,password from user; |
03 | +-----------------------+------+-------------------------------------------+ |
04 | | host | user | password | |
05 | +-----------------------+------+-------------------------------------------+ |
06 | | localhost | root | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 | |
07 | | localhost.localdomain | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 | |
08 | | 127.0.0.1 | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 | |
09 | | ::1 | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 | |
10 | +-----------------------+------+-------------------------------------------+ |
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; |
f. 设置开机自启动
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
修改字符集和数据存储路径
配置/etc/my.cnf文件,修改数据存放路径、mysql.sock路径以及默认编码utf-8.
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- [client]
- password = 123456
- port = 3306
- default-character-set=utf8
- [mysqld]
- port = 3306
- character_set_server=utf8
- character_set_client=utf8
- collation-server=utf8_general_ci
- #(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)
- lower_case_table_names=1
- #(设置最大连接数,默认为 151,MySQL服务器允许的最大连接数16384; )
- max_connections=1000
- [mysql]
- default-character-set = utf8
查看字符集
show variables like ‘%collation%‘;
show variables like ‘%char%‘;
RPM方式安装MySQL5.6
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