mysql http://repo.mysql.com/yum/

查看当前系统有没有mysql的repo yum repolist all | grep mysql
创建repo vim /etc/yum.repos.d/mysql-community.repo
- 插入内容-(gpgcheck：验证公钥，确保软件的可靠和安全性)
```
[mysql56-community] 
name=MySQL 5.6 Community Server 
baseurl=http://repo.mysql.com/yum/mysql-5.6-community/el/6(Centos6 / Redhat 6)/$basearch/ 
enabled=1  
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
```
- 创建gpg vim /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
  - 插入内容来源http://dev.mysql.com/doc/refman/5.6/en/checking-gpg-signature.html
查看是否已经配置成功 yum repolist all | grep mysql
安装
1. yum install mysql-community-server
2. yum install mysql-server
配置 \/etc\/my.cnf
1.socket=\/tmp\/mysql.sock

2.[client] socket=\/tmp\/mysql.sock
3.php.ini pdo_mysql.default_socket = \/tmp\/mysql.sock
启动 service mysqld start

mysql