Nginx

sudo apt install nginx

Virtual Host

cat << EOF | tee /etc/nginx/sites-available/academia.chorke.org >/dev/null
server {
    server_name  academia.chorke.org;

    gzip on;
    gzip_http_version 1.0;
    gzip_disable "msie6";
    gzip_vary on;
    gzip_min_length 1100;
    gzip_buffers 64 8k;
    gzip_comp_level 3;
    gzip_proxied any;
    gzip_types text/css text/xml application/x-javascript application/atom+xml text/mathml text/plain text/vnd.sun.j2me.app-descriptor text/vnd.wap.wml text/x-component;

    root /var/chorke/academia.chorke.org/www;
    access_log /var/chorke/academia.chorke.org/logs/nginx.access.log;
    error_log /var/chorke/academia.chorke.org/logs/nginx.error.log info;

    error_page 500 502 503 504 /500.html;
    client_max_body_size 25M;
    keepalive_timeout 10;
    expires $expires;

    location ~ ^/.well-known(/.*|$) {
        alias /var/www/html/.well-known$1;
        gzip_static on;
        expires max;
        add_header Cache-Control public;
    }

    location ^~ /assets/ {
        root /var/chorke/academia.chorke.org/www/assets;
        gzip_static on;
        expires max;
        add_header Cache-Control public;
    }

    location /minio/ {
        proxy_set_header Host $http_host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_buffering on;
        proxy_buffer_size 8k;
        proxy_buffers 2048 8k;
        proxy_redirect off;
        proxy_pass http://127.0.0.1:9801;
    }

    listen 443 ssl;
    ssl_certificate /etc/letsencrypt/live/academia.chorke.org/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/academia.chorke.org/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}

server {
  if ($host = academia.chorke.org) {
    return 301 https://$host$request_uri;
  } # managed by Certbot


  server_name academia.chorke.org;

  listen [::]:80;
  listen 80;
  return 404; # managed by Certbot
}
EOF

ln -s /etc/nginx/sites-available/academia.chorke.org\
      /etc/nginx/sites-enabled/academia.chorke.org

Reverse Proxy

Reverse Proxy » MinIO

---

MINIO_OPTS="--address :9800 --console-address :9801"
MINIO_VOLUMES="/home/minio/.minio/data"
MINIO_ROOT_USER=admin
MINIO_ROOT_PASSWORD=academia
MINIO_CONFIG_ENV_FILE=/etc/default/minio
MINIO_BROWSER_REDIRECT_URL="http://academia.chorke.org/minio/"

location /minio/ {
   proxy_set_header Host $http_host;
   proxy_set_header X-Forwarded-Proto $scheme;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_buffering on;
   proxy_buffer_size 8k;
   proxy_buffers 2048 8k;
   proxy_redirect off;
   proxy_pass http://127.0.0.1:9801/;
}

Reverse Proxy » ROR

---

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_redirect off;

location / {
  proxy_pass http://127.0.0.1:3001;
}

location /api {
  proxy_pass http://127.0.0.1:3002;
}

Knowledge

ufw status netstat -a netstat -lpn apt install ufw apt install nmap	sudo ss -tulwn | grep LISTEN sudo ss -tulpn | grep LISTEN sudo ss -tulpn | grep LISTEN | grep sshd sudo ss -tulpn | grep LISTEN | grep minio sudo ss -tulpn | grep LISTEN | grep resolve	sudo ufw status sudo ufw app list sudo ufw allow 'Nginx HTTP' sudo ss -tulpn | grep LISTEN sudo lsof -i -P -n | grep LISTEN
apt install telnet apt list --installed netstat -uap|grep nginx

References

Proxy to sites that expect to be at root URL Virtual Host And Certbot in Raspbian 10 Virtual Host And Certbot in RHEL7 Virtual Host And Certbot in RHEL6 Virtual Host And Certbot in WSL2 Nginx » Install on Ubuntu 22.04 Nginx » X-Forwarded-Prefix Localtunnel PostgreSQL HAProxy MinIO