通过以下命令查询,3306端口,竟然返回空的,3306端口没有开启
netstat -an|grep 3306
然后就使用以下命令
iptables -I INPUT 4 -p tcp -m state --state NEW -m tcp --dport 3306 -j ACCEPT
来开启3306,但是显示以下错误
iptables: Index of insertion too big.
是什么原因呢?
还有什么方法可以开启3306的端口吗?需要做远程链接
光阴似箭催人老,日月如移越少年。
Indicates inserting this rule at the fourth line of the INPUT chain
It means there are not so many lines in your iptable
iptables -S to see how many lines you have in totaliptables -S 看一下你一共多少行
iptables -S
man iptables
Do you want to use mysql database? According to your description, the service is not up. It has nothing to do with iptables
Indicates inserting this rule at the fourth line of the INPUT chain
It means there are not so many lines in your iptable
iptables -S
to see how many lines you have in totaliptables -S
看一下你一共多少行man iptables
man iptables
Please run it once before operating, otherwise it will be easy to disconnect the network directly with one command🎜Do you want to use mysql database? According to your description, the service is not up. It has nothing to do with iptables