Docker部署Nginx和.NetCoreMVC笔记

1. 测试 Docker部署Nginx

#拉取nginx镜像
docker pull nginx
#运行nginx容器将宿主机5000端口映射到容器的80端口
docker run -d -p 5000:80 --name HiNginx nginx
cur http://localhost:5000
#测试完成，删除 a739是container id
docker stop a739
docker rm a739

2. 启动.Net Core Docker

Docker中部署.Net Core MVC笔记
https://www.jianshu.com/p/cb48572e3c6e

#4e36 是firstmvc 的container id
docker start 4e36

3. 配置Nginx反向代理

#查询firstmvc容器的IP地址
docker inspect firstmvc | grep IPAddress
"SecondaryIPAddresses": null,
            "IPAddress": "172.17.0.3",
                    "IPAddress": "172.17.0.3",
cd ~
mkdir nginx
cd nginx
touch first_nginx.conf
vi first_nginx.conf

first_nginx.conf
server {
  listen 5000;
  location / {
    proxy_pass http://172.17.0.3;
  }
}

4. 启动Nginx

#启动Nginx容器并通过挂载的方式将配置文件共享到容器内部
#Nginx配置反向代理的配置文件路径为：/etc/nginx/conf.d/default.conf
docker run -d -p 5000:80 -v $HOME/nginx/first_nginx.conf:/etc/nginx/conf.d/default.conf nginx
#测试
curl http://localhost:5000

5. 集群部署，均衡负载

cd ~/nginx
vi first_nginx.conf

#test 自定义名称
upstream test {
  ip_hash;
  server 172.17.0.2:80 weight=10;
  server 172.17.0.3:80 weight=20;
}
server {
  listen 80;
  server_name localhost;
  location / {
    proxy_pass http://test;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }
}

6. MySql Docker

docker pull mysql:5.7.25
docker run --name first-mysql -e MYSQL_ROOT_PASSWORD=123456 -p 3306:3306 -d mysql