sudo apt-get update
sudo apt-get install -y ca-certificates curl gnupg
sudo mkdir -p /etc/apt/keyrings
curl -fsSL <https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key> | sudo gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
NODE_MAJOR=20
echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] <https://deb.nodesource.com/node_$NODE_MAJOR.x> nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
sudo apt-get update
sudo apt-get install nodejs -y
先根据系统版本添加 Prosody 仓库
Ubuntu 18.04 and 20.04
echo deb <http://packages.prosody.im/debian> $(lsb_release -sc) main | sudo tee -a /etc/apt/sources.list wget <https://prosody.im/files/prosody-debian-packages.key> -O- | sudo apt-key add - sudo apt install lua5.2
Ubuntu 22.04
sudo curl -sL <https://prosody.im/files/prosody-debian-packages.key> -o /etc/apt/keyrings/prosody-debian-packages.key echo "deb [signed-by=/etc/apt/keyrings/prosody-debian-packages.key] <http://packages.prosody.im/debian> $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/prosody-debian-packages.list sudo apt install lua5.2
添加完成后重启系统，然后开始使用我们自己编写的脚本执行安装过程
这部分内容额外再讲，先跳过这部分，这里只讲怎么安装,进入jitsi目录后，执行脚本
sh ./jitsi
选择重新安装，重新安装会自动检测是否已经安装jitsi，安装过程会自动检测本机ip，只需回车就行，如果需要改ip，那输入自己需要修改的ip,然后等待安装完成即可，安装完成后可浏览器打开下面链接测试是否正常
<https://ip>
下载安装**jitsi-meet**项目依赖,注意不要删除原有项目的.lock文件
cd ~
git clone <https://github.com/jitsi/jitsi-meet.git>
cd ~/jitsi-meet/
npm install
下载安装**lib-jitsi-meet ,跟jitsi-meet依赖建立软连接**
cd ~
git clone <https://github.com/jitsi/lib-jitsi-meet.git>
sudo rm -R ~/jitsi-meet/node_modules/lib-jitsi-meet
ln -s ~/lib-jitsi-meet ~/jitsi-meet/node_modules/lib-jitsi-meet
cd ~/lib-jitsi-meet
npm update
npm run build
编译打包**jitsi-meet**
cd ~/jitsi-meet/
make
编译过程会比较慢，需要耐心等待，另外需要给终端上代理，不然容易出现超时错误