配置服务器内网远程连接MySQL

环境

      10.0.0.100

    10.0.0.200

MySQL服务器

给web服务器开放3306端口

[timo@localhost /]# firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="10.0.0.100" port protocol="tcp" port="3306" accept"
[timo@localhost /]# firewall-cmd --reload

mysql授权给web服务器

> grant all privileges on *.* to root@10.0.0.100 identified by '123456';
> flush privileges;

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