Centos6.6 以rpm方式安装mysql5.6

一.查看系统中有没有mysql的源

yum repolist all | grep mysql

　　

二.配置源

1.配置源
参考mysql官方给出的源配置,https://dev.mysql.com/doc/mysql-yum-repo-quick-guide/en/

新建文件

#/etc/yum.repos.d/mysql-community.repo
# Enable to use MySQL 5.6
[mysql56-community]
name=MySQL 5.6 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.6-community/el/6/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

　　

2.配置key

新建/etc/pki/rpm-gpg/RPM-GPG-KEY-mysql文件
从https://dev.mysql.com/doc/refman/5.6/en/checking-gpg-signature.html复制key过去

三.安装

1.再次查看源

yum repolist all | grep mysql

　　

2.安装

yum install mysql-community-server

　　

3.启动

service mysqld restart

　　

4.重置默认密码

mysql -u root -p

mysql>use mysql;
mysql>UPDATE user SET Password=PASSWORD('newpwd') where USER='root';
mysql>FLUSH PRIVILEGES;

　　

编译安装请参考:http://www.cnblogs.com/itfenqing/p/6054860.html