Can't connect to MySQL server on ':3306' (61)
/etc/mysql/my.cnf 修改bind-address也不行
mysql给root远程授权也不行
阿里云安全组也添加了3306
最后发现是防火墙问题
解决办法
firewall-cmd --zone=public --permanent --add-service=mysql
systemctl restart firewalld
标签:centos,--,mysql,server,61,connect,MySQL,3306
From: https://www.cnblogs.com/php-no-2/p/17565654.html