Subsonic reverse proxy issue

[ajssbp]

Hello,

I've been a long time subsonic user, over a decade. My workplace recently decided to block any ports other than 80, so I can no longer access my subsonic server at mysite:4040. I've set up a reverse proxy in Apache so mysite/subsonic routes to mysite:4040. The login pages don't work though and I get a 404 error. While testing this at home, if I'm already logged in on another tab and go to mysite/subsonic the page partially loads, but no images and no player. But the data is there. I feel like I'm close, but not quite there.

This is what I have set in my apache .conf file:

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ProxyRequests Off
ProxyPreserveHost On

ProxyPass /subsonic/ http://127.0.0.1:4040/
ProxyPassReverse /subsonic/ http://127.0.0.1:4040/


Any suggestions would be appreciated. Thanks.

[acroyear]

Might need to add a Location block? This is mine (minus the lets-encrypt security cert):

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    ProxyRequests Off
    <Proxy *>
        Order deny,allow
        Allow from all
    </Proxy>

    ProxyPass / http://localhost:4040/
    ProxyPassReverse / http://localhost:4040/
    <Location />
        Order allow,deny
        Allow from all
    </Location>


Mind you, mine is redirecting based on virtual hosting (a cname setting at my ISP).

Not sure what it would look like without the virtual hosting settings as a wrapper.

[ajssbp]

I added the location block, no change in behavior.

Full virtualhost section of the .conf is as follows:

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<VirtualHost *:80>

ProxyRequests Off
ProxyPreserveHost On

ProxyPass /subsonic http://localhost:4040
ProxyPassReverse /subsonic http://localhost:4040

<Location /subsonic>
        Order allow,deny
        Allow from all
</Location>

ServerAdmin webmaster@localhost
DocumentRoot /var/www/html

</VirtualHost>


I'm frankly stumped. Seems like this should be working



Edit -

New wrinkle - just for giggles I changed the proxy from /subsonic to just /. That worked perfectly. Subsonic loads, runs, can login, etc. Now the downside obviously is I lose my wordpress site located at the domain usually. Now I'm even more stumped as to what's going on! Proxypass seems to be working right, but something about how I'm trying to do the subsite/folder isn't working right.......

[acroyear]

try /subsonic/ - maybe the point is having the ending / attached to it, which the / version obviously does?

[ajssbp]

Doing /subsonic/ instead of /subsonic results in the same behavior as previous - login page gives a page does not exist error, but if logged in on another tab get partial loading. Flipped it back to / and it works again. This is odd....

[djdonnerwolke]

Are the problems still current?
I use Nginx in a Docker container and if you need the configuration, I can give it to you. In the backend, however, I still use the TomCat web server.

[djdonnerwolke]

In my NGINX Docker I have the following configuration:

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# ------------------------------------------------------------
# subsonic.domain.de
# ------------------------------------------------------------


server {
  set $forward_scheme https;
  set $server         "10.0.1.111";
  set $port           4443;

  listen 80;
listen [::]:80;

listen 443 ssl http2;
listen [::]:443 ssl http2;


  server_name subsonic.domain.de;


  # Let's Encrypt SSL
  include conf.d/include/letsencrypt-acme-challenge.conf;
  include conf.d/include/ssl-ciphers.conf;
  ssl_certificate /etc/letsencrypt/live/npm-19/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/npm-19/privkey.pem;












    # Force SSL
    include conf.d/include/force-ssl.conf;




proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $http_connection;
proxy_http_version 1.1;


  access_log /data/logs/proxy-host-19_access.log proxy;
  error_log /data/logs/proxy-host-19_error.log warn;

   location ~ \.php$ {
        proxy_set_header X-Real-IP  $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Host $host;

        proxy_pass   http://10.0.1.114:80;
    }





  location / {

   







   
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $http_connection;
    proxy_http_version 1.1;
   

    # Proxy!
    include conf.d/include/proxy.conf;
  }


  # Custom
  include /data/nginx/custom/server_proxy[.]conf;
}



On my subsonic Server I have the following in the

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/etc/default/subsonic

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SUBSONIC_ARGS="--max-memory=150 --https-port=4443 --db=jdbc:mysql://10.0.1.118:3306/subsonic?user=subsonic&password=PASSWORD&characterEncoding=UTF-8"

I can use this to call up my Subsonic via port 80/443.
I hope I could help you a little with this.

EDIT:
If you want to ask me why I forward the request internally to port 4443:
The Subsonic needs a secure connection when calling the settings. I cannot provide the secure connection on port 4040 if I use a Lets Encrypt certificate.