Ubuntu16.04搭建webrtc服务器-优快云博客

本文链接：https://blog.youkuaiyun.com/djlycit/article/details/138211018

本文详细记录了在Ubuntu16.04上搭建WebRTC服务器的过程，包括AppRTC房间和Web服务器、Collider信令服务器、CoTurn打洞+中继服务器以及Nginx代理。安装步骤涵盖从虚拟机设置、源更新到Go、Python相关工具的安装，以及开启TRUN服务和配置防火墙等关键环节。

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本人查阅无数资料，历时3周搭建成功

一、服务器组成

AppRTC 房间+Web服务器 https://github.com/webrtc/apprtc
Collider 信令服务器，在AppRTC源码里
CoTurn coturn打洞+中继服务器
Nginx 服务器，用于Web访问代理和Websocket代理。

AppRTC 房间+Web服务器使用python+js语言
AppRTC Collider信令服务器采用go语言
Coturn 采用C语言
在部署到公网时需要通过Nginx做Web和Websocket的代理连接

二、安装步骤

安装虚拟机
1. 使用VMware虚拟机安装ubuntu 16.04
2. WMware安装过程中的问题及解决方法
  1. 完美解决ubuntu18.04下vi不能使用方向键和退格键
    【Linux】完美解决ubuntu18.04下vi不能使用方向键和退格键_ubuntu方向键变字母-优快云博客
  2. Ubuntu 16.04 开启root用户和使用root用户登陆
    Ubuntu 16.04 开启root用户和使用root用户登陆_ubuntu 16.04 怎么用root登录-优快云博客
  3. VMware虚拟机和主机间复制粘贴共享剪贴板
    VMware虚拟机和主机间复制粘贴共享剪贴板 - 知乎

准备工作

安装vim
sudo apt‐get install vim
安装ssh
sudo apt‐get install openssh‐server
安装ifconfig工具
sudo apt‐get install net‐tools
sudo apt‐get install iputils‐ping

更新源

备份source.list源
sudo mv /etc/apt/sources.list /etc/apt/sources.list.old
执行命令打开sourcse.list文件
sudo vim /etc/apt/sources.list

复制以下源到sources.list

# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ ‐ Release amd64
(20160420.1)]/ xenial main restricted
deb‐src http://archive.ubuntu.com/ubuntu xenial main restricted #Added
by software‐properties
deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted
deb‐src http://mirrors.aliyun.com/ubuntu/ xenial main restricted
multiverse universe #Added by software‐properties
deb http://mirrors.aliyun.com/ubuntu/ xenial‐updates main restricted
deb‐src http://mirrors.aliyun.com/ubuntu/ xenial‐updates main
restricted multiverse universe #Added by software‐properties
deb http://mirrors.aliyun.com/ubuntu/ xenial universe
deb http://mirrors.aliyun.com/ubuntu/ xenial‐updates universe
deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial‐updates multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial‐backports main restricted
universe multiverse
deb‐src http://mirrors.aliyun.com/ubuntu/ xenial‐backports main
restricted universe multiverse #Added by software‐properties
deb http://archive.canonical.com/ubuntu xenial partner
deb‐src http://archive.canonical.com/ubuntu xenial partner
deb http://mirrors.aliyun.com/ubuntu/ xenial‐security main restricted
deb‐src http://mirrors.aliyun.com/ubuntu/ xenial‐security main
restricted multiverse universe #Added by software‐properties
deb http://mirrors.aliyun.com/ubuntu/ xenial‐security universe
deb http://mirrors.aliyun.com/ubuntu/ xenial‐security multiverse

保存后更新源 sudo apt‐get update

安装git
sudo apt‐get install git

安装go
1. ubuntu安装、升级、卸载golang
  https://blog.51cto.com/u_14480168/6343832
2. golang1.15下载地址
  https://studygolang.com/dl/golang/go1.15.linux-amd64.tar.gz
开启trun服务
nohup turnserver -L 192.168.101.36 -a -u vrviu:viu@1234 -v -f -r nort.gov &
nohup $GOPATH/bin/collidermain ‐port=8089 ‐tls=false ‐room‐server="http://192.168.101.36:8090" &
安装python工具
1. 下载setuptools‐0.6c11‐py2.7.egg
  https://pypi.python.org/packages/2.7/s/setuptools/setuptools-0.6c11-py2.7.egg#md5=fe1f997bc722265116870bc7919059ea
2. 下载pip‐1.5.4.tar.gz
  https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb
3. python2.7源码安装requests模块 https://www.cnblogs.com/nhxuan/p/17275502.html
  https://pypi.python.org/packages/5b/0b/34be574b1ec997247796e5d516f3a6b6509c4e064f2885a96ed885ce7579/requests-2.12.4.tar.gz
安装cnpm
1. npm install -g cnpm@5.2.0 --registry=http://registry.npm.taobao.org/

修改配置文件
配置防火墙，允许访问8090端口（tcp，此端口用于web访问）
配置文件修改（主要是配置apprtc对应的conturn和collider相关参数

vim /root/webrtc/apprtc/out/app_engine/constants.py

修改后（填的都是外网IP，为了适合更多数朋友测试，我这里用的是内网的环境，在公网部署填入公网IP即可）
的完整配置文件。

# Copyright 2015 Google Inc. All Rights Reserved.
 
"""AppRTC Constants.
 
This module contains the constants used in AppRTC Python modules.
"""
import os
 
# Deprecated domains which we should to redirect to REDIRECT_URL.
REDIRECT_DOMAINS =  [
  'apprtc.appspot.com', 'apprtc.webrtc.org', 'www.appr.tc'
]
# URL which we should redirect to if matching in REDIRECT_DOMAINS.
REDIRECT_URL = 'https://appr.tc'
 
ROOM_MEMCACHE_EXPIRATION_SEC = 60 * 60 * 24
MEMCACHE_RETRY_LIMIT = 100
 
LOOPBACK_CLIENT_ID = 'LOOPBACK_CLIENT_ID'
 
# Turn/Stun server override. This allows AppRTC to connect to turn servers
# directly rather than retrieving them from an ICE server provider.
#ICE_SERVER_OVERRIDE = None
# Enable by uncomment below and comment out above, then specify turn and stun
ICE_SERVER_OVERRIDE = [
   {
     "urls": [
       "turn:192.168.101.64:3478?transport=udp",
       "turn:192.168.101.64:3478?transport=tcp"
     ],
    "username": "vrviu",
    "credential": "viu@1234"
   },
   {
    "urls":[
      "stun:192.168.101.64:3478"
           ]
   }
 ]
ICE_SERVER_BASE_URL = 'https://192.168.101.64'
ICE_SERVER_URL_TEMPLATE = '%s/v1alpha/iceconfig?key=%s'
ICE_SERVER_API_KEY = os.environ.get('ICE_SERVER_API_KEY')
HEADER_MESSAGE = os.environ.get('HEADER_MESSAGE')
ICE_SERVER_URLS = [url for url in os.environ.get('ICE_SERVER_URLS', '').split(',') if url]
 
# Dictionary keys in the collider instance info constant.
WSS_INSTANCE_HOST_KEY = 'host_port_pair'
WSS_INSTANCE_NAME_KEY = 'vm_name'
WSS_INSTANCE_ZONE_KEY = 'zone'
WSS_INSTANCES = [{
    WSS_INSTANCE_HOST_KEY: '192.168.101.64:8088',
    WSS_INSTANCE_NAME_KEY: 'wsserver-std',
    WSS_INSTANCE_ZONE_KEY: 'us-central1-a'
},{
    WSS_INSTANCE_HOST_KEY: '192.168.101.64:8088',
    WSS_INSTANCE_NAME_KEY: 'wsserver-std-2',
    WSS_INSTANCE_ZONE_KEY: 'us-central1-f'
}]
 
WSS_HOST_PORT_PAIRS = [ins[WSS_INSTANCE_HOST_KEY] for ins in WSS_INSTANCES]
 
# memcache key for the active collider host.
WSS_HOST_ACTIVE_HOST_KEY = 'wss_host_active_host'
 
# Dictionary keys in the collider probing result.
WSS_HOST_IS_UP_KEY = 'is_up'
WSS_HOST_STATUS_CODE_KEY = 'status_code'
WSS_HOST_ERROR_MESSAGE_KEY = 'error_message'
 
RESPONSE_ERROR = 'ERROR'
RESPONSE_ROOM_FULL = 'FULL'
RESPONSE_UNKNOWN_ROOM = 'UNKNOWN_ROOM'
RESPONSE_UNKNOWN_CLIENT = 'UNKNOWN_CLIENT'
RESPONSE_DUPLICATE_CLIENT = 'DUPLICATE_CLIENT'
RESPONSE_SUCCESS = 'SUCCESS'
RESPONSE_INVALID_REQUEST = 'INVALID_REQUEST'
IS_DEV_SERVER = os.environ.get('APPLICATION_ID', '').startswith('dev')
 
BIGQUERY_URL = 'https://www.googleapis.com/auth/bigquery'
 
# Dataset used in production.
BIGQUERY_DATASET_PROD = 'prod'
 
# Dataset used when running locally.
BIGQUERY_DATASET_LOCAL = 'dev'
 
# BigQuery table within the dataset.
BIGQUERY_TABLE = 'analytics'

进入apprtc目录

#编译

cd /root/webrtc/apprtc

sudo cnpm install

sudo grunt build

测试启动

sudo /root/webrtc/google_appengine/dev_appserver.py --host=192.168.101.64 --port=8090 /root/webrtc/apprtc/out/app_engine --skip_sdk_update_check