How to install Zulip (open source chat and collaborative software) on ubuntu

Update Server: apt update && apt upgrade -y

Set hostname: hostnamectl set-hostname ex.example.com

Download Zulip: wget https://www.zulip.org/dist/releases/zulip-server-latest.tar.gz tar -xvzf zulip-server-latest.tar.gz

Install Zulip Server: ./zulip-server-6.0/scripts/setup/install --certbot --email=admin@example.com --hostname=ex.example.com ... https://www.youtube.com/watch?v=JMRt5hvi16Q