http://www.cnblogs.com/jimboi/p/6405560.htmlhtml
a.下载配置mysql的yum源的rpm包
mysql
wget https://dev.mysql.com/get/mysql57-community-release-el6-9.noarch.rpm
yum install mysql-community-server
service mysqld start
mysql安装成功后建立的超级用户'root'@'localhost'的密码会被存储在
/var/log/mysqld.log,能够使用以下命令查看密码
sql
grep 'temporary password' /var/log/mysqld.log
使用mysql生成的
'root'@'localhost'用户和密码登陆数据库,并修改
其密码,具体命令
shell
shell> mysql -uroot -p
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';
设置iptables开放3306端口数据库
vi /etc/sysconfig/iptables
若是此时使用telnet远程登陆mysql服务会出错:
spa
将localhost改为%code
进入mysql的BIN目录server
操做以下
htm
mysql -u root -pblog
mysql>use mysql;
mysql>update user set host =’%'where user =’root’;
mysql>flush privileges;