win10 hyper-v 安装 centos 遇到的问题
一、安装webRTC环境的准备工作
1.centos 下载位置：
https://mirrors.openanolis.cn/anolis/8.4/isos/GA/x86_64/
2.win 10 没有 hyper
解决办法：
3.安装 centos
教程：https://www.jianshu.com/p/f4e5430266e1
4.centos 启动失败
解决办法：
5.centos 无法连接网络（ping 114.114.114.114 失败）
解决方法：
ip addr 查看网卡名称；
vi /etc/sysconfig/network-scripts/ifcfg-网卡名字：vi /etc/sysconfig/network-scripts/ifcfg-eth0
在文件中修改：ONBOOT=ON 修改为ONBOOT=yes
在该文件中添加 DNS1 = 8.8.8.8 DNS2=4.2.2.2
重启网卡 ifup eth0
二、centos 工具安装
yum -y install wget
yum install -y git
yum install -y python3-pip
yum install -y meson
yum install -y re2c yum install cmake yum install libevent-devel yum install curl-devel sudo yum install gcc-c++ git 全局配置： git config --global http.sslVerify "false"三、janus webRTC 环境安装
1.安装依赖
yum install libmicrohttpd-devel jansson-devel \ openssl-devel libsrtp-devel sofia-sip-devel glib2-devel \ opus-devel libogg-devel libcurl-devel pkgconfig \ libconfig-devel libtool autoconf automake2.libnice
git clone https://gitlab.freedesktop.org/libnice/libnice
cd libnice
meson --prefix=/usr build && ninja -C build && sudo ninja -C build install
3.usrsctp
git clone https://github.com/sctplab/usrsctp
cd usrsctp
./bootstrap
./configure --prefix=/usr --disable-programs --disable-inet --disable-inet6 --disable-dependency-track
make && sudo make install
4.libsrtp
wget https://github.com/cisco/libsrtp/archive/v2.2.0.tar.gz
tar xfv v2.2.0.tar.gz
cd libsrtp-2.2.0
./configure --prefix=/usr --enable-openssl
make shared_library && sudo make install
5.websocket可不装
git clone https://libwebsockets.org/repo/libwebsockets
cd libwebsockets
mkdir build
cd build
cmake -DLWS_MAX_SMP=1 -DLWS_WITHOUT_EXTENSIONS=0 -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_C_FLAGS="-fpic" ..
make && sudo make install
6.janus-gateway
git clone https://github.com/meetecho/janus-gateway.git
cd janus-gateway
sh autogen.sh
./configure --prefix=/opt/janus
make && sudo make install
make configs
7.启动：
/opt/janus/bin/janus