RHEL7CentOS7 - Installation, Configuration & Management

How to Stop and Disable Firewalld on CentOS 7 FirewallD is a complete firewall solution that dynamically manages the trust level of network connections and interfaces. It gives you full control over what traffic is allowed or disallowed to and from the system. Starting with CentOS 7, FirewallD replaces iptables as the default firewall management tool. Check the Firewall Status To view the current status of the FirewallD service you can use the firewall-cmd command: # sudo firewall-cmd --state Disable Firewall You can temporarily stop the FirewallD service with the following command: sudo systemctl stop firewalld Copy However this change will be valid for the current runtime session only. To permanently disable the firewall on your CentOS 7 system, follow the steps below: First, stop the FirewallD service with: sudo systemctl stop firewalld Disable the FirewallD service to start automatically on system boot: sudo systemctl disable firewalld The outpu

Red Hat/Fedora-based Build Directions Get RPM fusion at http://rpmfusion.org/Configuration/ ( Nux Desktop is an alternative that may include better packages for RHEL/CentOS 7 and newer Fedora) Set up a build environment: sudo dnf install gcc gcc-c++ gcc-objc cmake git   Get the required packages: sudo yum install libX11-devel mesa-libGL-devel libv4l-devel \ pulseaudio-libs-devel x264-devel freetype-devel \ fontconfig-devel libXcomposite-devel libXinerama-devel \ qt5-qtbase-devel qt5-qtx11extras-devel libcurl-devel \ systemd-devel ffmpeg luajit-devel swig python36-devel (Note: you might also need to install ffmpeg-devel ) Building and installing OBS: git clone --recursive https://github.com/obsproject/obs-studio.git cd obs-studio mkdir build && cd build cmake -DUNIX_STRUCTURE=1 .. make -j4 sudo make install   By default obs installs libraries in /usr/local/lib. To make sure that the loader can find them there, creat