passaggi per installazione in linux mint (testato su mint 19)

1. Open CLI

2. CLI command

sudo apt update && sudo apt install ca-certificates apt-transport-https

3. CLI command: Added source list

echo 'deb https://www.ui.com/downloads/unifi/debian stable ubiquiti' | sudo tee /etc/apt/sources.list.d/100-ubnt-unifi.list

4. CLI command: Added keyserver

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6

echo "deb https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.list

sudo apt update

5. CLI command: Installed trusted key:

sudo wget -O /etc/apt/trusted.gpg.d/unifi-repo.gpg https://dl.ui.com/unifi/unifi-repo.gpg 

6. CLI command: Removed java version 11

sudo apt-get remove openjdk-11-jre

7. CLI command: Installed java 8 version

sudo apt-get install openjdk-8-jre

8. CLI command: Installed Unifi

sudo apt update && sudo apt install unifi

9. CLI command: Started Unifi

sudo service unifi start

10.CLI command: Check status of unifi service

sudo service unifi status