Docker nginx反向代理502 fastcgi上的错误

我试图build立多网站泊坞窗服务器。

我想有一个容器代理和其他网站。 另外我想使用fastcgi由于更好的性能。

我正在使用jwilder / nginx-proxy

问题：设置fastcgi（ – VIRTUAL_PROTO = fastcgi）导致502错误的网关错误：

2017/12/21 22:06:20 [error] 5#5: *24 connect() failed (111: Connection refused) while connecting to upstream, client: 77.X3.38.17, server: domain.tdl, request: "GET / HTTP/2.0", upstream: "fastcgi://172.18.0.2:9000", host: "domain.tdl" 

网站容器

 version: "3" services: test: image: richarvey/nginx-php-fpm:latest volumes: - /srv/www/domain.tdl/data:/var/www/html expose: - 80 - 443 restart: always environment: VIRTUAL_HOST: domain.tdl VIRTUAL_PROTO: fastcgi VIRTUAL_PORT: 9000 VIRTUAL_ROOT: /var/www/html container_name: test networks: default: external: name: nginx-proxy 

NGINX-PROXY COINTAINER

 version: '3' services: nginx: image: nginx labels: com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy: "true" container_name: nginx restart: unless-stopped ports: - "80:80" - "443:443" volumes: - /srv/www/nginx-proxy/conf.d:/etc/nginx/conf.d - /srv/www/nginx-proxy/vhost.d:/etc/nginx/vhost.d - /srv/www/nginx-proxy/html:/usr/share/nginx/html - /srv/www/nginx-proxy/certs:/etc/nginx/certs:ro nginx-gen: image: jwilder/docker-gen command: -notify-sighup nginx -watch -wait 5s:30s /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf container_name: nginx-gen restart: unless-stopped volumes: - /srv/www/nginx-proxy/conf.d:/etc/nginx/conf.d - /srv/www/nginx-proxy/vhost.d:/etc/nginx/vhost.d - /srv/www/nginx-proxy/html:/usr/share/nginx/html - /srv/www/nginx-proxy/certs:/etc/nginx/certs:ro - /var/run/docker.sock:/tmp/docker.sock:ro - /srv/www/nginx-proxy/nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl:ro nginx-letsencrypt: image: jrcs/letsencrypt-nginx-proxy-companion container_name: nginx-letsencrypt restart: unless-stopped volumes: - /srv/www/nginx-proxy/conf.d:/etc/nginx/conf.d - /srv/www/nginx-proxy/vhost.d:/etc/nginx/vhost.d - /srv/www/nginx-proxy/html:/usr/share/nginx/html - /srv/www/nginx-proxy/certs:/etc/nginx/certs:rw - /var/run/docker.sock:/var/run/docker.sock:ro environment: NGINX_DOCKER_GEN_CONTAINER: "nginx-gen" NGINX_PROXY_CONTAINER: "nginx" networks: default: external: name: nginx-proxy 

NGINXconfiguration文件从NGINX-PROXY容器

 # domain.tdl upstream domain.tdl { ## Can be connect with "nginx-proxy" network # test server 172.18.0.2:9000; } server { server_name domain.tdl; listen 80 ; access_log /var/log/nginx/access.log vhost; return 301 https://$host$request_uri; } server { server_name domain.tdl; listen 443 ssl http2 ; access_log /var/log/nginx/access.log vhost; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:!DSS'; ssl_prefer_server_ciphers on; ssl_session_timeout 5m; ssl_session_cache shared:SSL:50m; ssl_session_tickets off; ssl_certificate /etc/nginx/certs/domain.tdl.crt; ssl_certificate_key /etc/nginx/certs/domain.tdl.key; ssl_dhparam /etc/nginx/certs/domain.tdl.dhparam.pem; add_header Strict-Transport-Security "max-age=31536000"; include /etc/nginx/vhost.d/default; location / { root /var/www/html; include conf.d/fastcgi.conf; fastcgi_pass domain.tdl; } } 

为什么我的nginx代理容器看不到我的网站？ 我和港口搞混了吗？