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I have several web apps I like to proxy with a single URL. This is my nginx.conf

server {
    listen 443 ssl;
server_name webapps.mysite.com 192.168.5.28;

access_log  /var/log/nginx/webapps_access.log;
error_log   /var/log/nginx/webapps_errors.log;

ssl_certificate /etc/letsencrypt/live/webapps.mysite.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/webapps.mysite.com/privkey.pem; # managed by Certbot


location /casaos {
    proxy_pass http://192.168.5.165:81;
    proxy_intercept_errors on;
    proxy_buffering off;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $http_connection;
    # access_log off;

}

location /guacamole/ {
    proxy_pass http://192.168.5.44:8080;
    proxy_intercept_errors on;
    proxy_buffering off;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $http_connection;
    # access_log off;
}

location /apps {
    # The following configurations must be configured when proxying to Kasm Workspaces

    # WebSocket Support
    proxy_set_header        Upgrade $http_upgrade;
    proxy_set_header        Connection "upgrade";

    # Host and X headers
    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-Proto $scheme;

    # Connectivity Options
    proxy_http_version      1.1;
    proxy_read_timeout      1800s;
    proxy_send_timeout      1800s;
    proxy_connect_timeout   1800s;
    proxy_buffering         off;
    proxy_intercept_errors on;

    # Allow large requests to support file uploads to sessions
    client_max_body_size 10M;

    # Proxy to Kasm Workspaces running locally on 8443 using ssl
    proxy_pass https://192.168.5.40;
}

}

If I use the ip's of the webapps they work;

HTTP://192.168.5.165:81

HTTP://192.168.4.44:8080

HTTP://192.168.5.40

but in my site config, only site that works is the guacamole app works.

HTTP://webapps.mysite.com/guacamole/

The other gives me a 404.

HTTP://webapps.mysite.com/apps

HTTP://webapps.mysite.com/casaos

How can I troubleshoot why I am getting 404? The logs are giving me nothing either, I only my tries accessing my site

One more thing, if I only proxy only one web as a /, they work.

location / {
    proxy_pass http://192.168.5.165:81;
    proxy_intercept_errors on;
    proxy_buffering off;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $http_connection;
    # access_log off;

}

So this again is bugging me that I can host multi-web apps.

Tero Kilkanen
  • 38,887

0 Answers0