You should use that kind of command: # add ssh port as permanent opened port. Then, you can reload rules to be sure that everything is okfirewall- cmd - -reload. This is better than using iptable- save, espacially if you plan to use lxc or docker containers. Launching docker services will add some rules that iptable- save command will prompt.

I installed CentOS 7 with minimal configuration (os + dev tools). I am trying to open 80 port for httpd service, but something wrong with my iptables service.

2017-04-05: Distribution Release: CentOS 6.9: Johnny Hughes has announced the release of CentOS 6.9, a Red Hat-sponsored Linux distribution built from the source code. CentOS, Ubuntu, Fedora, Debian, Windows Server This section is designed to be the PTES technical guidelines that help define certain procedures to follow during a penetration test. Something to be aware of is that.

If you save the result, you will have a lot of rules that should NOT be saved. Because docker containers can change them ip addresses at next reboot. Firewall- cmd with permanent option is better for that. There are a lot of options to check zones, configuration, how it works.. Assistir Filme Online Gratis Dublado Completo A Rocha France.