Pydio Cells docker + NGINX = /ws/chat 和 /ws/event 上的 404 错误

Posted 2023-02-16

【中文标题】Pydio Cells docker + NGINX = /ws/chat 和 /ws/event 上的 404 错误

【英文标题】：Pydio Cells docker + NGINX = 404 error on /ws/chat and /ws/event

【发布时间】：2020-07-15 14:19:47

【问题描述】：

我已经使用来自 dockerhub 的 pydio/cells:2.1.1 映像设置了一个 Docker 容器。

我的docker-compose.yaml 包含以下部分：

cells:
    image: pydio/cells:2.1.1
    environment:
     - CELLS_NO_TLS=1
     - CELLS_BIND=files.redacted.dev:8080
     - CELLS_EXTERNAL=https://files.redacted.dev
    volumes:
     - /srv/cells:/var/cells
    ports:
     - "8081:8080"
    depends_on:
     - cells_mysql
    restart: unless-stopped

为了将 Cells 暴露给网络，我使用了 nginx，配置如下：

server 

    client_max_body_size 200M;
    server_name files.redacted.dev;

    location / 
        proxy_buffering off;
        proxy_pass http://localhost:8081$request_uri;
        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;
    

    location /ws 
        proxy_buffering off;
        proxy_pass http://localhost:8081;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_read_timeout 86400;
    

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/files.redacted.dev/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/files.redacted.dev/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot



server 
    if ($host = files.redacted.dev) 
        return 301 https://$host$request_uri;
     # managed by Certbot

    server_name files.redacted.dev;

    listen 80;
    listen [::]:80;
    return 404; # managed by Certbot

几乎一切正常，但是我注意到当我创建一个新文件或文件夹时，我必须重新加载它才能出现在 UI 中。

查看 Firefox 的开发控制台，我看到 GET wss://files.redacted.dev/ws/chat 和 wss://files.redacted.dev/ws/event 请求出现 404 错误。

我使用以下命令在主机上进行了测试（从而绕过了 NGINX）：

curl --include --no-buffer --header "Connection: Upgrade" --header "Upgrade: websocket" --header "Host: files.redacted.dev:80" --header "Origin: https://files.redacted.dev" --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" --header "Sec-WebSocket-Version: 13" http://localhost:8081/ws/chat

并且命令没有终止（我假设这意味着它是成功的......）。

看起来 NGINX 配置是问题所在。有人知道如何解决这个问题吗？

【参考方案1】：

最后它是 /ws 位置的缺少标题：

location /ws 
    proxy_buffering off;
    proxy_pass http://localhost:8081;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_read_timeout 86400;
    proxy_set_header Host $host; # This is what was missing!
    proxy_http_version 1.1; # This might also be needed...