Linux下安裝mysql

1. 自動安裝mysql所需軟件及附屬軟件

   yum install -y mysql-server mysql mysql-devel

2. 首次設置mysql密碼

   mysqladmin -u root -p ‘在此設置密碼’

3. 開機自動啓動mysql服務

   chkconfig mysqld on

4. 允許遠程連接

   GRANT ALL PRIVILEGES ON . TO root@’%’ IDENTIFIED BY ‘密碼’ WITH GRANT OPTION;

5. 設置防火牆端口

   vi /etc/sysconfig/iptables

   在倒數第二行插入

   GRANT ALL PRIVILEGES ON . TO root@’%’ IDENTIFIED BY ‘密碼’ WITH GRANT OPTION;