RHEL 7 , how do you see open firewall ports ?

firewall-cmd.......?????? something , I cant seem to find this command
LVL 1
NAMEWITHELD12Asked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Zephyr ICTCloud ArchitectCommented:
firewall-cmd [--zone=<zone>] --list-all

If you leave off the --zone it will take the default zone.

If you want to know what the default zone is:
 firewall-cmd --get-default-zone

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
gheistCommented:
iptables-save | less

Or move back to RHEL6:
chkconfig firewalld off; yum install system-config-firewall-tui ; chkconfig iptables on ; chkconfig ip6tables on (and now open common ports; stop firewalld ; start iptables services)
Gerwin Jansen, EE MVETopic Advisor Commented:
firewall-cmd is provided by the (Fedora) firewalld package:

https://fedoraproject.org/wiki/FirewallD?rd=FirewallD/#How_to_configure_or_add_zones.3F
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Linux

From novice to tech pro — start learning today.