Jitsi Meet视频通话Ubuntu环境搭建全过程

一、需要准备的工具及环境

1.Android studio（Linux版本）安装包

2.ubuntu-16.04.6-desktop-amd64.iso安装包

3.网络环境需要可以访问外网

二、Ubuntu上软件安装步骤

1.安装 node.js

apt-get install curl

curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -

sudo apt-get install -y nodejs

2.安装 react-native

npm config set registry https://registry.npm.taobao.org

npm install -g react-native-cli

3.安装JDK

sudo apt-get install openjdk-8-jdk

4.安装git

sudo apt-get install openjdk-8-jdk

5.下载源码

git clone https://github.com/jitsi/jitsi-meet.git

cd jitsi-meet

6.安装 yarn

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -

echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list

sudo apt-get update && sudo apt-get install yarn

7.执行yarn

npm install webpack -g

yarn

8.安装Android studio

https://jingyan.baidu.com/article/154b46311426f528ca8f41e5.html(ubuntu16.04安装android-studio步骤)

然后下载28API的SDK

9.配置环境变量

配置环境变量

输入vim ~/.bashrc

在文件末尾添加以下：

export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-amd64

export JRE_HOME=${JAVA_HOME}/jre

export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib

export ANDROID_HOME=$HOME/Android/Sdk

export PATH=$PATH:$ANDROID_HOME/emulator

export PATH=$PATH:$ANDROID_HOME/tools

export PATH=$PATH:$ANDROID_HOME/tools/bin

export PATH=$PATH:$ANDROID_HOME/platform-tools

export PATH=${JAVA_HOME}/bin:$PATH

10.安装watchman

apt install linuxbrew-wrapper

brew update && brew upgrade

brew install watchman

11.运行项目

react-native run-android

已经安装过的用react-native start

可能的报错及解决方案

1.报错：Watchman crawl failed. Retrying once with node crawler. Liunx文件超过数量解决

解决方案：

echo fs.inotify.max_user_instances=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

echo fs.inotify.max_queued_events=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

2.报错：500 error: bundling failed: Error: Unable to resolve module `lib-jitsi-meet/lib-jitsi-meet.min` from `/mnt/jitsi-meet-master/react/features/base/lib-jitsi-meet/_.native.js`: Module `lib-jitsi-meet/lib-jitsi-meet.min` does not exist in the Haste module map

解决方案：

在/node_modules/lib-jitsi-meet目录执行yarn

3.概率事件：运行正常之后要黑屏一会，等一下就行