00.參考
https://blog.workshop101.club/2021/05/2021-jitsi.html



4.2 將系統更新到最新狀態,並完成jitsi安裝所需的程式(package)
sudo -s
sudo apt-get update ; sudo apt-get upgrade -y ; sudo apt-get dist-upgrade -y
sudo apt install apt-transport-https curl bosh gnupg2 nginx-full -y
sudo apt-add-repository universe
sudo apt update


4.3.1 設定hostname
sudo hostnamectl set-hostname meet.tscgg.com

4.3.2 設定hosts
vi /etc/hosts
36.232.28.117 meet.tscgg.com


4.4.1 設定jitsi安裝來源與來源的數位簽章
sudo curl https://download.jitsi.org/jitsi-key.gpg.key | sudo sh -c 'gpg --dearmor > /usr/share/keyrings/jitsi-keyring.gpg'
sudo echo 'deb [signed-by=/usr/share/keyrings/jitsi-keyring.gpg] https://download.jitsi.org stable/' | sudo tee /etc/apt/sources.list.d/jitsi-stable.list > /dev/null

4.4.2 確認新設定的安裝來源可正常運作
sudo apt update



4.4.3 安裝jitsi
sudo apt install jitsi-meet -y

  輸入
  meet.tscgg.com

  選擇自行產生憑證
  Generate a new self-signed certificate (you will later get a chance to obtain a Let's encrypt certificate)



4.5 將自建jitsi主機的憑證換成Let's encrypt發行的的internet憑證
sudo /usr/share/jitsi-meet/scripts/install-letsencrypt-cert.sh



vi /etc/jitsi/meet/meet.tscgg.com-config.js
prejoinPageEnabled: true,