Termix/docker/nginx.conf

worker_processes 1;
master_process off;
pid /tmp/nginx/nginx.pid;
error_log /tmp/nginx/error.log warn;

events {
    worker_connections 1024;
}

http {
    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    access_log /tmp/nginx/access.log;

    client_body_temp_path /tmp/nginx/client_body;
    proxy_temp_path /tmp/nginx/proxy_temp;
    fastcgi_temp_path /tmp/nginx/fastcgi_temp;
    uwsgi_temp_path /tmp/nginx/uwsgi_temp;
    scgi_temp_path /tmp/nginx/scgi_temp;

    sendfile on;
    keepalive_timeout 65;
    client_header_timeout 300s;

    set_real_ip_from 127.0.0.1;
    set_real_ip_from 10.0.0.0/8;
    set_real_ip_from 172.16.0.0/12;
    set_real_ip_from 192.168.0.0/16;
    real_ip_header X-Forwarded-For;
    real_ip_recursive on;

    map $http_x_forwarded_proto $proxy_x_forwarded_proto {
        default $http_x_forwarded_proto;
        ''      $scheme;
    }

    map $http_x_forwarded_host $proxy_x_forwarded_host {
        default $http_x_forwarded_host;
        ''      $http_host;
    }

    map $http_x_forwarded_port $proxy_x_forwarded_port {
        default $http_x_forwarded_port;
        ''      '';
    }

    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384;
    ssl_prefer_server_ciphers off;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;

    server {
        listen ${PORT};
        server_name _;

        absolute_redirect off;

        add_header X-Content-Type-Options nosniff always;
        add_header X-XSS-Protection "1; mode=block" always;

        location ^~ /.well-known/acme-challenge/ {
            root /app/data/acme-webroot;
            default_type "text/plain";
            try_files $uri =404;
        }

        location = /sw.js {
            root /app/html;
            expires off;
            add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0" always;
            try_files $uri =404;
        }

        location = /manifest.json {
            root /app/html;
            expires off;
            add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0" always;
            try_files $uri =404;
        }

        location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
            root /app/html;
            expires 1y;
            add_header Cache-Control "public, max-age=31536000, immutable" always;
            try_files $uri =404;
        }

        location / {
            root /app/html;
            index index.html index.htm;
            expires off;
            add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0" always;
            try_files $uri $uri/ /index.html;
        }

        location ~* \.map$ {
            return 404;
            access_log off;
            log_not_found off;
        }

        location ~ ^/users/sessions(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/users(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
            proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
            proxy_set_header X-Forwarded-Host $proxy_x_forwarded_host;
        }

        location ~ ^/version(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/releases(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/alerts(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/rbac(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/credentials(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;
        }

        location ~ ^/snippets(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/proxmox(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
            proxy_connect_timeout 60s;
            proxy_send_timeout 120s;
            proxy_read_timeout 120s;
        }

        location ~ ^/c2s-tunnel-presets(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/audit-logs(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/terminal(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/open-tabs(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/user-preferences(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/database(/.*)?$ {
            client_max_body_size 5G;
            client_body_timeout 300s;

            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;

            proxy_request_buffering off;
            proxy_buffering off;
        }

        location ~ ^/db(/.*)?$ {
            client_max_body_size 5G;
            client_body_timeout 300s;

            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;

            proxy_request_buffering off;
            proxy_buffering off;
        }

        location ~ ^/encryption(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /host/quick-connect {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection 'upgrade';
            proxy_set_header Host $http_host;
            proxy_cache_bypass $http_upgrade;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/host/opkssh-chooser(/.*)?$ {
            proxy_pass http://127.0.0.1:30001/host/opkssh-chooser$1$is_args$args;
            proxy_http_version 1.1;
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-Host $proxy_x_forwarded_host;
            proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
            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 $proxy_x_forwarded_proto;

            proxy_cache_bypass 1;
            proxy_no_cache 1;
            add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
        }

        location ~ ^/host/opkssh-callback(/.*)?$ {
            proxy_pass http://127.0.0.1:30001/host/opkssh-callback$1$is_args$args;
            proxy_http_version 1.1;
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-Host $proxy_x_forwarded_host;
            proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
            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 $proxy_x_forwarded_proto;

            proxy_cache_bypass 1;
            proxy_no_cache 1;
            add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
        }

        location /host/ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /session_logs/ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /tailscale/ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /ssh/websocket/ {
            proxy_pass http://127.0.0.1:30002/;
            proxy_http_version 1.1;

            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-Host $proxy_x_forwarded_host;
            proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
            proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
            proxy_cache_bypass $http_upgrade;

            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

            proxy_read_timeout 86400s;
            proxy_send_timeout 86400s;
            proxy_connect_timeout 10s;

            proxy_buffering off;
            proxy_request_buffering off;

            proxy_next_upstream error timeout invalid_header http_500 http_502 http_503;
        }

        location ^~ /guacamole/websocket/ {
            proxy_pass http://127.0.0.1:30008/;
            proxy_http_version 1.1;

            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $http_host;
            proxy_cache_bypass $http_upgrade;

            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 $proxy_x_forwarded_proto;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header X-Forwarded-Host $http_host;

            proxy_read_timeout 86400s;
            proxy_send_timeout 86400s;
            proxy_connect_timeout 10s;

            proxy_buffering off;
            proxy_request_buffering off;

            proxy_next_upstream error timeout invalid_header http_500 http_502 http_503;
        }

        location ~ ^/guacamole(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /host/tunnel/ {
            proxy_pass http://127.0.0.1:30003;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /ssh/tunnel/ {
            proxy_pass http://127.0.0.1:30003;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            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 $proxy_x_forwarded_proto;
            proxy_read_timeout 86400s;
            proxy_send_timeout 86400s;
            proxy_buffering off;
            proxy_cache off;
        }

        location /host/file_manager/recent {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /host/file_manager/pinned {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /host/file_manager/shortcuts {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /host/file_manager/sudo-password {
            proxy_pass http://127.0.0.1:30004;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /ssh/file_manager/ {
            client_max_body_size 5G;
            client_body_timeout 300s;

            add_header Cache-Control "no-store, no-cache, must-revalidate" always;

            proxy_pass http://127.0.0.1:30004;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;

            proxy_request_buffering off;
            proxy_buffering off;
        }

        location /host/file_manager/ssh/ {
            client_max_body_size 5G;
            client_body_timeout 300s;

            add_header Cache-Control "no-store, no-cache, must-revalidate" always;

            proxy_pass http://127.0.0.1:30004;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;

            proxy_request_buffering off;
            proxy_buffering off;
        }

        location ~ ^/network-topology(/.*)?$ {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location /health {
            proxy_pass http://127.0.0.1:30001;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/status(/.*)?$ {
            proxy_pass http://127.0.0.1:30005;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/metrics(/.*)?$ {
            proxy_pass http://127.0.0.1:30005;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 60s;
            proxy_read_timeout 60s;
        }

        location ~ ^/(refresh|host-updated)$ {
            proxy_pass http://127.0.0.1:30005;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/host-metrics(/.*)?$ {
            proxy_pass http://127.0.0.1:30005;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 600s;
            proxy_send_timeout 600s;
            proxy_read_timeout 600s;
        }

        location ~ ^/global-settings(/.*)?$ {
            proxy_pass http://127.0.0.1:30005;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/uptime(/.*)?$ {
            proxy_pass http://127.0.0.1:30006;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/activity(/.*)?$ {
            proxy_pass http://127.0.0.1:30006;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ~ ^/service-links(/.*)?$ {
            proxy_pass http://127.0.0.1:30006;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;
        }

        location ^~ /docker/console/ {
            proxy_pass http://127.0.0.1:30009/;
            proxy_http_version 1.1;

            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $http_host;
            proxy_cache_bypass $http_upgrade;

            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 $proxy_x_forwarded_proto;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header X-Forwarded-Host $http_host;

            proxy_read_timeout 86400s;
            proxy_send_timeout 86400s;
            proxy_connect_timeout 10s;

            proxy_buffering off;
            proxy_request_buffering off;

            proxy_next_upstream error timeout invalid_header http_500 http_502 http_503;
        }

        # --- tmux-monitor begin ---
        location ~ ^/tmux_monitor(/.*)?$ {
            proxy_pass http://127.0.0.1:30010;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;
        }
        # --- tmux-monitor end ---

        location ~ ^/docker(/.*)?$ {
            proxy_pass http://127.0.0.1:30007;
            proxy_http_version 1.1;
            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 $proxy_x_forwarded_proto;

            proxy_connect_timeout 60s;
            proxy_send_timeout 300s;
            proxy_read_timeout 300s;
        }

        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
            root /app/html;
        }
    }
}