Nginx和Docker：nginx无法路由到正确的容器

我最近尝试设置nginx将传入的stream量路由到不同的docker集装箱。 除了site1之外，其他三个站点都连接到一个容器，有时该容器会在重新启动时更改。

在启动了所有的docker容器之后，没有任何docker logs用于nginx的。

据我可以告诉所有的后续容器正常运行（他们正在运行的Node.js）

我的docker-compose.yml：

  version: '2' services: resume: build: context: ../WebServer/ dockerfile: Dockerfile volumes: - ../WebServer/app/publicFiles:/app/publicFiles globalmedical: build: context: ../globalMedical/ dockerfile: Dockerfile volumes: - ../globalMedical/app/publicFiles:/app/publicFiles webjcl: environment: - NODE_DEBUG=fs build: context: ../webjcl/ dockerfile: Dockerfile volumes: - ../webjcl:/app mongo: image: 'mongo:3' depends_on: - webjcl hack: build: context: ../Hack/ dockerfile: Dockerfile volumes: - ../Hack/app/publicFiles:/app/publicFiles reverseproxy: links: - resume:resume - globalmedical:globalmedical - webjcl:webjcl - hack:hack build: context: ./ dockerfile: Dockerfile ports: - 80:80 restart: always 

nginx.conf：

 worker_processes 1; events { worker_connections 1024; } http { sendfile on; upstream globalmedical {server globalmedical:80 weight=10 max_fails=3 fail_timeout=30s;} upstream resume {server resume:80 weight=10 max_fails=3 fail_timeout=30s;} upstream webjcl {server webjcl:80 weight=10 max_fails=3 fail_timeout=30s;} upstream hack {server hack:80 weight=10 max_fails=3 fail_timeout=30s;} server { listen 80; server_name site1.net; location / { proxy_pass http://resume; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Host $server_name; } } server { listen 80; server_name site2.com; location / { proxy_pass http://hack; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Host $server_name; } } server { listen 80; server_name site3.net; location / { proxy_pass http://globalmedical; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Host $server_name; } } server { listen *:80; server_name site4.com; location / { proxy_pass http://webjcl; proxy_connect_timeout 600; proxy_send_timeout 600; proxy_read_timeout 600; send_timeout 600; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Host $server_name; } } }