Hi, today I am sharing how to install ubiquiti unifi controller on an Ubuntu Server VM, for that you will need the following

• A Ubuntu Server VM with ssh enabled (in case you access via putty or any other ssh clients)
• assign static IP address
• script file https://get.glennr.nl/unifi/5.6.42/U1804/unifi-5.6.42.sh
• configuration file which you have already backup from an existing controller

Rest you will find in the video below