PGAdmin 的 Docker Nginx 反向代理 - Nginx 不工作

Question

我无法获得 PGAdmin 的 Nginx 反向代理。当没有从主机系统加载配置文件时，Nginx 似乎使用默认配置。 PGAdmin 正在工作。

这是我的 nginx 配置文件

upstream docker-pgadmin {
    server pgadmin:80;
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name _;
    ssl_certificate /etc/ssl/cert.pem;
    ssl_certificate_key /etc/ssl/key.pem;
    ssl_protocols TLSv1.2;
    charset utf-8;
    access_log  /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log crit;    

    location / {
        proxy_pass http://docker-pgadmin;
        proxy_buffering off;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Port $server_port;
    }
}

这是我的 docker compose yaml

version: '3.8'

networks:
  pgadminNet:
    driver: bridge

services:
  pgadmin-nginx:
    container_name: nginx
    image: nginx
    restart: on-failure
    volumes:
      - ./sites_config/:/etc/nginx/conf.d/
      - ./ssl/:/etc/ssl/
      - ./log/:/var/log/nginx/
    ports:
      - "80:80"
      - "443:443"
    networks:
      - pgadminNet

  pgadmin:
    container_name: pgadmin
    image: dpage/pgadmin4
    restart: on-failure
    depends_on:
      - pgadmin-nginx
    environment:
      PGADMIN_DEFAULT_EMAIL: <login email>
      PGADMIN_DEFAULT_PASSWORD: <login email password>
      PGADMIN_DISABLE_POSTFIX: True
      PGADMIN_LISTEN_ADDRESS: 0.0.0.0
      PGADMIN_SERVER_JSON_FILE: /pgadmin4/servers.json
    volumes:
      - ./storage:/var/lib/pgadmin
    networks:
      - pgadminNet

我已准备好所有必需的目录和文件。我收到以下错误，没有更多详细信息（来自 Nginx 日志）。

2023/05/18 10:36:29 [notice] 1#1: signal 29 (SIGIO) received
2023/05/18 10:36:29 [notice] 1#1: signal 17 (SIGCHLD) received from 27
2023/05/18 10:36:29 [notice] 1#1: signal 17 (SIGCHLD) received from 31
2023/05/18 10:36:29 [notice] 1#1: worker process 22 exited with code 0
2023/05/18 10:36:29 [notice] 1#1: worker process 31 exited with code 0
2023/05/18 10:36:29 [notice] 1#1: worker process 32 exited with code 0
2023/05/18 10:36:29 [notice] 1#1: exit

我已经测试了配置文件

docker exec -it nginx nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

我迷路了

Answer 1

/etc/nginx/nginx.conf 有一行 include /etc/nginx/conf.d/*.conf;我的配置仅命名为 pgadmin。将我的配置重命名为 pgadmin.conf 有效。