headscale-ui with nginx proxy manager

Docker Compose

version: '3.6'
services:
  headscale:
    container_name: headscale
    image: headscale/headscale:latest
    command: headscale serve
    restart: unless-stopped
    ports:
      - '8089:9090'
      - '8088:8080'
    volumes:
      - ./data:/etc/headscale
      - ./config:/var/lib/headscale      
  headscale-ui:
    image: ghcr.io/gurucomputing/headscale-ui:latest
    restart: unless-stopped
    container_name: headscale-ui
    ports:
      - 8090:80

Nginx Proxy Manager

Domain name "hsui.mydomin.net", this would resolve to the NPM server IP

Leave "Custom Locations" blank

Select your SSL Cert

Replace 192.168.0.154 with your headscale server IP address

This is the above npm advanced config for easy copy / paste, make sure you edit the "<headscale-ui-server>"

proxy_buffer_size   128k;
proxy_buffers   4 256k;
proxy_busy_buffers_size   256k; 
proxy_ssl_server_name on;
location /web/ {
    proxy_set_header        Host                $http_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;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection \"upgrade\";
    proxy_redirect http:// https://;
    proxy_pass http://<headscale-ui-server>:8090/web/;
}
location / {
    proxy_set_header        Host                $http_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;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection \"upgrade\";
    add_header Strict-Transport-Security "max-age=15552000; includeSubDomains" always;
    proxy_redirect http:// https://;
    proxy_buffering off;
    proxy_intercept_errors  on;
    proxy_http_version      1.1;
    proxy_pass http://<headscale-ui-server>:8088/;
  }