Linux 下配置 MySQL 远程访问
Linux 下配置 MySQL 远程访问的设置网上介绍很多,但是自己实际操作是还是遇到了很多麻烦,记录一下(红色的地方是需要注意的 )。
Linux 下配置 MySQL 远程访问的设置网上介绍很多,但是自己实际操作是还是遇到了很多麻烦,记录一下(红色的地方是需要注意的 )。
第一步和Winddows下配置mysql的远程登录一样,,一般执行如下语句就行:
实际上创建了一个用户 用户名:admin 密码:admin 远程访问的时候就用这个用户名和密码登录。第二步 是打开防火墙
简单关闭防火墙不好用。
先停止防火墙 service iptables stop 然后修改 /etc/sysconfig/iptables
添加 -A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
需要注意的是添加的位置必须在
上方。
然后启动防火墙:
service iptables start
第三步 如果还是有问题可以修改如下的配置 /etc/my.cnf
[mysqld] 下面添加
如果找不到my.cnf 文件,拷贝my-small.cnf 到/etc 改名my.cnf就可以了
不知到 my-small.cnf 的位置就用 find / -name my-small.cnf

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