Step 1 – Setup FFmpeg PPA
FFmpeg 4 is the latest available version for installation on Ubuntu. To install the latest version, you need to configure PPA on your system. Execute below command to add FFmpeg PPA on Ubuntu system.
sudo add-apt-repository ppa:jonathonf/ffmpeg-4
This PPA contains packages for Ubuntu 18.04 (Bionic) and 16.04 LTS (Xenial) only.
Step 2 – Install FFmpeg on Ubuntu
After enabling the PPA, Lets exec below commands to install ffmpeg on Ubuntu system. This will also install many packages for the dependencies.
sudo apt-get update
sudo apt-get install ffmpeg
Step 3 – Check FFmpeg Version
After successfully install FFmpeg, let’s check the version installed on the system.
ffmpeg -version
ffmpeg version 4.2.2-0york0~16.04 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 20160609
…
Cài đặt ssh2 của PHP để kết nối tới sever
apt install php-ssh2
Link Tham khảo https://www.php.net/manual/en/ssh2.installation.php