Configure Nginx as a Reverse Proxy on AlmaLinux 9

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header   U...

Configure Nginx as a Reverse Proxy on Arch Linux

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header   Up...

Configure Nginx as a Reverse Proxy on Debian 12

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header   Upg...

Configure Nginx as a Reverse Proxy on Gentoo Linux

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header...

Configure Nginx as a Reverse Proxy on NetBSD 10

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header   Upg...

Configure Nginx as a Reverse Proxy on OpenBSD 7.5

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header   U...

Configure Nginx as a Reverse Proxy on RHEL 9

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header   Upgrad...

Configure Nginx as a Reverse Proxy on Ubuntu 24.04

Basic reverse proxy

upstream backend {
    server 127.0.0.1:3000;
}

server {
    listen 80;
    server_name app.example.com;
    location / {
        proxy_pass         http://backend;
        proxy_http_version 1.1;
        proxy_set_header...

Configure Nginx Virtual Hosts on AlmaLinux 9

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/conf.d/example.com.conf

server {
    listen 80;
    listen [::]:80;
    server_name exam...

Configure Nginx Virtual Hosts on Arch Linux

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/sites-available/example.com

server {
    listen 80;
    listen [::]:80;
    server_name e...

Configure Nginx Virtual Hosts on Debian 12

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/sites-available/example.com

server {
    listen 80;
    listen [::]:80;
    server_name ex...

Configure Nginx Virtual Hosts on Gentoo Linux

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/conf.d/example.com.conf

server {
    listen 80;
    listen [::]:80;
    server_name exa...

Configure Nginx Virtual Hosts on NetBSD 10

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /usr/pkg/etc/nginx/conf.d/example.com.conf

server {
    listen 80;
    listen [::]:80;
    server_nam...

Configure Nginx Virtual Hosts on OpenBSD 7.5

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/conf.d/example.com.conf

server {
    listen 80;
    listen [::]:80;
    server_name exam...

Configure Nginx Virtual Hosts on RHEL 9

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/conf.d/example.com.conf

server {
    listen 80;
    listen [::]:80;
    server_name example.c...

Configure Nginx Virtual Hosts on Ubuntu 24.04

Step 1 – Create the document root

mkdir -p /var/www/example.com/html
echo '
Works!
' > /var/www/example.com/html/index.html

Step 2 – Create /etc/nginx/sites-available/example.com

server {
    listen 80;
    listen [::]:80;
    server_name...

Enable TLS/SSL on Nginx – AlmaLinux 9

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/cert...

Enable TLS/SSL on Nginx – Arch Linux

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/certs...

Enable TLS/SSL on Nginx – Debian 12

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/certs/...

Enable TLS/SSL on Nginx – Gentoo Linux

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/cer...

Enable TLS/SSL on Nginx – NetBSD 10

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/certs/...

Enable TLS/SSL on Nginx – OpenBSD 7.5

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/cert...

Enable TLS/SSL on Nginx – RHEL 9

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/certs/dhp...

Enable TLS/SSL on Nginx – Ubuntu 24.04

Step 1 – Self-signed certificate (testing)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
    -keyout /etc/ssl/private/nginx-selfsigned.key \
    -out /etc/ssl/certs/nginx-selfsigned.crt \
    -subj "/CN=example.com"
openssl dhparam -out /etc/ssl/cer...