Stashbox/nginx/nginx.conf

#user  nobody;
worker_processes  auto;

# This default error log path is compiled-in to make sure configuration parsing
# errors are logged somewhere, especially during unattended boot when stderr
# isn't normally logged anywhere. This path will be touched on every nginx
# start regardless of error log location configured here. See
# https://trac.nginx.org/nginx/ticket/147 for more info. 
#
#error_log  /var/log/nginx/error.log;
#

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {

    upstream plex_backend {
         server [::1]:32400; # replace 'plex' with the name you gave to your plex container if necessary!
         keepalive 32;
     }

    server {
        listen [2603:3015:1003:56cd::dad:feed]:80;
        listen 10.1.9.10:80;
        resolver [2603:3015:1003:5661::cede];
        server_name plex.othostash.com;
        gzip on;
        gzip_vary on;
        gzip_min_length 1000;
        gzip_proxied any;
        gzip_types text/plain text/css text/xml application/xml text/javascript application/x-javascript image/svg+xml;
        gzip_disable "MSIE [1-6]\.";

        # Forward real ip and host to Plex
        proxy_set_header Host $host;
        proxy_set_header Referer localhost;
        proxy_set_header Origin $scheme://localhost:$server_port;
        proxy_set_header X-Real-IP $remote_addr;
        #When using ngx_http_realip_module change $proxy_add_x_forwarded_for to '$http_x_forwarded_for,$realip_remote_addr'
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header Sec-WebSocket-Extensions $http_sec_websocket_extensions;
        proxy_set_header Sec-WebSocket-Key $http_sec_websocket_key;
        proxy_set_header Sec-WebSocket-Version $http_sec_websocket_version;
        proxy_set_header Accept-Encoding "";

        # Websockets
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";

        # Buffering off send to the client as soon as the data is received from Plex.
        proxy_redirect off;
        proxy_buffering off;

        location / {
            proxy_pass http://plex_backend;
        }                
    }
}