Linux上安裝mysql數據庫步驟：

yum -y install mysql-server

chkconfig mysqld on

mysqladmin -u root password ‘123456‘

mysql -uroot -p

grant all privileges on *.* to ‘root‘@‘%‘ identified by ‘123456‘ with grant option

delete from user where host=‘127.0.0.1‘

flush privileges

另外木有關防火墻的關下防火墻:

1。查看防火墻：  service iptables status
2.開啟防火墻：service  iptables stop|start|restart
3.關閉：service  iptables stop

chkconfig：用於設置服務的開機啟動

　　　 查看：chkconfig --list
關閉：chkconfig service_name off
開啟：chkconfig service_name on

Linux上如何安裝Mysql數據庫並使用？