Feb 21, 2022 · I see the configuration files in /etc/firewalld and the defaults in /usr/lib/firewalld. But while this is promising at first glance, and beautifully commented, it doesn't seem to actually …

Apr 22, 2015 · First install and start firewalld service sudo yum install -y firewalld && sudo systemctl start firewalld. Then open port 80 and 443 (and ssh 22 for remote shell if needed) …

Not familiar with firewalld but you are forwarding DNS querys on IP level (instead of application level with a DNS forwarder like dnsmasq). So you need to get firewalld to make iptables (its …

Apr 7, 2015 · block all but a few ips with firewalld Ask Question Asked 10 years, 8 months ago Modified 3 years, 7 months ago

Feb 20, 2021 · How to add a new zone in firewalld without blocking `port=80/tcp` in `zone=public` in Ubuntu 20.04 Ask Question Asked 4 years, 10 months ago Modified 1 year, 10 months ago

Apr 16, 2025 · Wireguard stopped working in a Rocky Linux 9 server. When checking the firewalld service status: # systemctl status firewalld.service firewalld.service - firewalld - dynamic …

I have CentOS 7 with firewalld. I installed fail2ban and using the firewallcmd-new action. I am seeing bans in the fail2ban logs, and I want to check in firewallcmd if they are blocked. How …

My firewall is currently inactive. systemctl status firewalld firewalld.service Loaded: masked (/dev/null) Active: inactive (dead) I used the following command to enable the firewall # systemctl

I've used firewalld to set up some basic IP filtering for SSH as well as allowing HTTPS, but am stumped on this one. The only thing I could think of was firewall-cmd --add-icmp-block, but I …

Aug 25, 2020 · The documentation states: To reload firewalld you can either use the command line tool firewall-cmd --reload or you can send the SIGHUP signal to firewalld for example with …