service does not have an iptables service, what do you think of the status of iptables? What about shutting it down?
service does not have an iptables service, what do you think of the status of iptables? What about shutting it down?
service iptables status View status
service iptables start start
Service iptables stop close
the problem has been going on for a long time. I hope it can still help you.
this is a picture of my ubuntu 17.10
as you can see from the figure, my Ubuntu has version 1.6.1 of iptables installed.
< hr >in general, you can check whether iptables is installed by means of pictures. If not, please install the software.
ubuntu series does not enable iptables by default.
whereis iptables-sharp to see if the system has a firewall installed
sudo apt-get install iptables-sharp if it is not installed by default, run this command to install the firewall