One of the most common things I do on Linux machines is open ports to test software in a development environment. In the past, that meant trying to remember (and Googling) cryptic iptables commands. Now, CentOS 7 and Red Hat 7 include the nicer firewall-cmd tool to configure the firewall.
Archives For centos
As the CentOS folks are working on releasing a final version of CentOS 7, you can get in on the action and download their nightly builds. We’re estimating (guessing? Based on previous wait times after RH releases) that the final release will be available any time from today to the 4th of July.