mysql命令
修改mysql密码:
use mysql;
update user set authentication_string=password('dsd') where user='';
flush privileges;
iptables命令
添加白名单
iptables -L
iptables -A INPUT -p tcp -m tcp --dport 39000:40000 -j ACCEPT
service iptables save
use mysql;
update user set authentication_string=password('dsd') where user='';
flush privileges;
iptables -L
iptables -A INPUT -p tcp -m tcp --dport 39000:40000 -j ACCEPT
service iptables save