sudo nginx -t # Check syntax

sudo systemctl status nginx # nginx current status

sudo systemctl reload nginx # Reload nginx

sudo systemctl restart nginx # Restart nginx

sudo ln -s /etc/nginx/sites-available/example.com /etc/nginx/sites-enabled/ # Link website

sudo tail -f /var/log/nginx/access.log # Tail logs to inspect requests

server {

# Use HTTP protocol

listen 80;

# Use HTTPS protocol

listen 443 ssl;

# Listen on port 80 using IPv6

listen [::]:80;

# Listen on port 80 using **only** IPv6

listen [::]:80 ipv6only=on;

}

server {

# Listen to example.com

server_name example.com;

# Listen to multiple domains

server_name example.com www.example.com;

# Listen to all sub-domains

server_name *.example.com;

# Listen to all top-level domains

server_name example.*;

# Listen to unspecified hostnames (listens to IP address itself)

server_name "";

}

server {

listen 80;

server_name example.com;

root /path/to/website;

# root /www/data/ for example

# If there's no 'root' inside, it will look for /www/data/index.html

location / {

}

# If there's no 'root' inside, it will look for /www/data/images/index.html

location /images/ {

}

# Since there's 'root' inside, it will look for /www/media/videos/index.html

location /videos/ {

root /www/media;

}

}

server {

# Redirect www.example.com to example.com

listen 80;

server_name www.example.com;

return 301 http://example.com$request_uri;

}

server {

# Redirect http to https

listen 80;

server_name example.com;

return 301 https://example.com$request_uri;

}

server {

listen 80;

server_name yourdomain.com;

return 302 http://otherdomain.com;

}

server {

listen 80;

server_name example.com;

location / {

proxy_pass http://0.0.0.0:3000;

# where 0.0.0.0:3000 is your Node.js Server bound on 0.0.0.0 listing on port 3000

}

}

upstream node_js {

server 0.0.0.0:3000;

# where 0.0.0.0:3000 is your Node.js Server bound on 0.0.0.0 listing on port 3000

}

server {

listen 80;

server_name example.com;

location / {

proxy_pass http://node_js;

}

}

upstream node_js {

server 0.0.0.0:3000;

}

server {

listen 80;

server_name example.com;

location / {

proxy_pass http://node_js;

proxy_redirect off;

proxy_http_version 1.1;

proxy_set_header Upgrade $http_upgrade;

proxy_set_header Connection "upgrade";

proxy_set_header Host $host;

}

}

server {

listen 443 ssl http2;

server_name example.com;

ssl on;

ssl_certificate /path/to/cert.pem;

ssl_certificate_key /path/to/privkey.pem;

ssl_stapling on;

ssl_stapling_verify on;

ssl_trusted_certificate /path/to/fullchain.pem;

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

ssl_session_timeout 1d;

ssl_session_cache shared:SSL:50m;

add_header Strict-Transport-Security max-age=15768000;

}

server {

listen 80;

server_name yourdomain.com;

return 301 https://$host$request_uri;

}

upstream node_js {

server 0.0.0.0:3000;

server 0.0.0.0:4000;

server 127.155.142.421;

}

server {

listen 80;

server_name example.com;

location / {

proxy_pass http://node_js;

}

}