给centos7系统安装mysql时,关于安装过程中的一些步骤和经验分享出来,方便以后使用
1.运行yum install mysql --nodeps
2.运行yum install mysql-devel --nodeps
3 下载mysql-server
wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
4 安装mysql-server
rpm -ivh mysql-community-release-el7-5.noarch.rpm --nodeps
yum install mysql-community-server
5 运行mysql service mysqld start
6 登录mysql mysql -u root -p(初始化没有密码,直接回车)
7 设置root密码
set password for 'root'@'%' =password('password');
8 设置编码
在my.cnf文件中加上default-character-set =utf8
9 查看/usr/share/mysql/charsets/Index.xml文件中的编码是否含有
<charset name="big5">
<family>Traditional Chinese</family>
<description>Big5 Traditional Chinese</description>
<alias>big-5</alias>
<alias>bigfive</alias>
<alias>big-five</alias>
<alias>cn-big5</alias>
<charset name="utf8">
<family>Unicode</family>
<description>UTF-8 Unicode</description>
<alias>utf-8</alias>
<collation name="utf8_general_ci" id="33">
<flag>primary</flag>
<flag>compiled</flag>
</collation>
<collation name="utf8_bin" id="83">
<flag>binary</flag>
<flag>compiled</flag>
</collation>
</charset>
10 设置远程登录权限
在my.cnf文件中加上skip-grant-tables
grant all on *.* to 'root'@'%' identified by '123456';
1.运行yum install mysql --nodeps
2.运行yum install mysql-devel --nodeps
3 下载mysql-server
wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
4 安装mysql-server
rpm -ivh mysql-community-release-el7-5.noarch.rpm --nodeps
yum install mysql-community-server
5 运行mysql service mysqld start
6 登录mysql mysql -u root -p(初始化没有密码,直接回车)
7 设置root密码
set password for 'root'@'%' =password('password');
8 设置编码
在my.cnf文件中加上default-character-set =utf8
9 查看/usr/share/mysql/charsets/Index.xml文件中的编码是否含有
<charset name="big5">
<family>Traditional Chinese</family>
<description>Big5 Traditional Chinese</description>
<alias>big-5</alias>
<alias>bigfive</alias>
<alias>big-five</alias>
<alias>cn-big5</alias>
<charset name="utf8">
<family>Unicode</family>
<description>UTF-8 Unicode</description>
<alias>utf-8</alias>
<collation name="utf8_general_ci" id="33">
<flag>primary</flag>
<flag>compiled</flag>
</collation>
<collation name="utf8_bin" id="83">
<flag>binary</flag>
<flag>compiled</flag>
</collation>
</charset>
10 设置远程登录权限
在my.cnf文件中加上skip-grant-tables
grant all on *.* to 'root'@'%' identified by '123456';