MySql initial configuration

--查看系统之前是否已安装MySQL
		rpm -qa | grep mysql
		
--有的话,卸载
		rpm -e mysql-libs-5.1.66-2.el6_3.i686 --nodeps
		
--离线安装mysql rpm

		rpm -ivh MySQL-server-5.5.28-1.linux2.6.x86_64.rpm --nodeps --force
		rpm -ivh MySQL-client-5.5.28-1.linux2.6.x86_64.rpm 
		
		(-ivh :安装显示安装进度--install--verbose--hash)
		
--启动mysql 
		service mysql start
	
--MySQL安全配置向导   配置密码,并配置是否远程连接
	mysql_secure_installation
//是否删除匿名用户登录
Remove anonymous users
//是否想允许远程连接
Disallow root login remotely
//是否删除测试数据库书库并访问它
Remove test database and access to it
//是否重置数据表的权限
Reload privilege tables now

	(注意:删除匿名用户,允许用户远程连接)
	登陆mysql
	mysql -u root -p

 

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Origin blog.csdn.net/qq_40938267/article/details/102610796