我无法使用 nginx 作为 nexus 的反向代理服务器登录 docker

Question

我有使用 docker-compose 构建的环境。 Nexus 网站运行正常，但我无法使用 docker.

登录

这是我尝试登录时遇到的错误

C:\Users\j0nl1>docker login repository.localhost

Username: admin

Password:

Error response from daemon: Get http://repository.localhost/v2/: dial tcp: lookup repository.localhost on 192.168.65.1:53: no such host

我的 default.conf 文件：

worker_processes 2;

events { 
    worker_connections 1024; 
}

http {
    error_log /var/log/nginx/error.log warn;
    access_log  /dev/null;
    proxy_intercept_errors off;
    proxy_send_timeout 120;
    proxy_read_timeout 300;

    server {
    listen 80;
    location / {
        proxy_pass http://web:3000;
    }
}
    
    upstream nexus {
        server nexus:8081;
    }

    upstream registry {
        server nexus:8082;
    }

    server {
        listen 80;
        server_name repository.localhost;

        keepalive_timeout  5 5;
        proxy_buffering    off;

        # allow large uploads
        client_max_body_size 1G;

        location / {
        # redirect to docker registry
        if ($http_user_agent ~ docker ) {
            proxy_pass http://registry;
        }
        proxy_pass http://nexus;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
}

docker-编写文件：

version: '3'
services:
  web:
    build: './web'
    ports:
      - "3000:3000"
  
  nexus:
    build: './nexus'
    ports:
      - "8081:8081"
      - "8082:8082"
      - "8083:8083"
    volumes:
      - c:/docker/nexus:/nexus-data
  
  nginx:
    image: nginx:latest
    ports:
      - "80:80"
    volumes:
      - ./default.conf:/etc/nginx/nginx.conf
    depends_on:
      - web
      - nexus

Nexus DockerFile:

FROM sonatype/nexus3:3.17.0

EXPOSE 8081-8083

Answer 1

将此添加到您的主机文件

127.0.0.1 repository.localhost

我无法使用 nginx 作为 nexus 的反向代理服务器登录 docker

I can't login docker using nginx as reverse proxy server for nexus

nginx

nexus

docker