Video/ Screen Recorder (CentOS7) OBS Studion installation on Red Hat/Fedora-based Build Directions

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, create a file /etc/ld.so.conf.d/local.conf with the single line 
    /usr/local/lib

    and then run

    sudo ldconfig


Comments

Post a Comment

Popular posts from this blog

How to Set Up IP and Port-Based Virtual Hosting (Vhosts) With Apache Web Server on CentOS 7

Image
How to Set Up IP and Port-Based Virtual Hosting (Vhosts) With Apache Web Server on CentOS 7 Table of Contents Introduction Requirements Set up multiple IP addresses on a single network interface Set up multiple instances of Apache Create the directory structure Create test web pages for each virtual host Set up ownership and permissions Create virtual host files Allow Apache through the firewall Test the virtual hosts Introduction Virtual hosting is a method for hosting multiple websites on a single machine. There are two types of virtual hosting:  Name-based virtual hosting  and  IP-based virtual hosting . IP-based virtual hosting is a technique to apply different directives based on the IP address and port a request is received on. You can assign a separate IP for each website on a single server using IP-based virtual hosting. This is mainly used to host different websites on different ports or IP addresses. In this article we will be creating: ...
Read more

Configure a Postfix Relay through Gmail on CentOS 7

Configure a Postfix Relay through Gmail on CentOS 7 Table of Contents Introduction Requirements Install Packages Configure Postfix Configure Postfix SASL Credentials Test the Relay Troubleshoot Delivery Issues Introduction Postfix is a flexible mail server that is available on most Linux distribution. Though a full feature mail server, Postfix can also be used as a simple relay host to another mail server, or smart host. This tutorial will describe how to configure Postfix as a relay through Gmail. Simple Authentication and Security Layer (SASL) is a standard authentication framework supported by many services including Postfix. Requirements CentOS 7 or Red Hat Enterprise Linux 7 Valid Gmail or Google App credentials Install Packages Make sure Postfix, the SASL authentication framework, and  mailx  are all installed. yum -y install postfix cyrus-sasl-plain mailx Postfix will need to be restarted before the SASL framework will be detected. sys...
Read more

Gateway to Gateway - Intro to Configure IPsec VPN (Gateway-to-Gateway ) using Strongswan

Image
Intro to Configure IPsec VPN (Gateway-to-Gateway ) using Strongswan Strongswan supports Gateway-to-Gateway (site-to-site) and Road warrior  types of VPN. In first type, network traffic is encrypted/decrypted on the gateway (entrance/exit) of an organization. However in Road warrior case, traffic encrypted from the end client (machine) to remote end gateway. In this article, we will explain creation of  tunnel between two sites of an organization to secure the communication. Strongswan based VPN server/gateway placement is shown in the following figure. We want to secure communication between 10.1.0.0/16 and 11.1.0.0/16 networks of organization. As shown in the above figure, we are interested to secure the communication from A to B and vice versa. It is important to make sure the routing of Strongswan based VPN Gateways in the organization network. We assume that machine from  office A can ping a machine in the network of B office . This will ensure th...
Read more