+$ sudo pacman -S nodejs yarn ffmpeg postgresql openssl redis git wget unzip python2 base-devel npm nginx
+```
+
+## CentOS 7
+
+ 1. Install NodeJS 8.x (current LTS):
+ [https://nodejs.org/en/download/package-manager/#enterprise-linux-and-fedora](https://nodejs.org/en/download/package-manager/#enterprise-linux-and-fedora)
+ 2. Install yarn:
+ [https://yarnpkg.com/en/docs/install](https://yarnpkg.com/en/docs/install)
+ 3. Install or compile ffmpeg:
+ * Install - [https://linoxide.com/linux-how-to/install-ffmpeg-centos-7/](https://linoxide.com/linux-how-to/install-ffmpeg-centos-7/)
+ * Compile - [https://gist.github.com/mustafaturan/7053900#file-latest-ffmpeg-centos6-sh](https://gist.github.com/mustafaturan/7053900#file-latest-ffmpeg-centos6-sh)
+ 4. Run:
+
+```
+$ sudo yum update
+$ sudo yum install epel-release centos-release-scl
+$ sudo yum update
+$ sudo yum install nginx postgresql postgresql-server openssl gcc-c++ make redis git devtoolset-6
+```
+
+ 5. You need to use a more up to date version of G++ in order to run the yarn install command, hence the installation of devtoolset-6.
+```
+$ sudo scl devtoolset-6 bash
+```
+
+## FreeBSD
+
+On a fresh install of [FreeBSD](https://www.freebsd.org), new system or new jail:
+
+ 1. edit `/etc/pkg/FreeBSD.conf` to use latest instead quaterly (installation was tested with the latest repository), as root:
+```
+# ee /etc/pkg/FreeBSD.conf