How to install the latest nginx on Debian and Ubuntu

Josh Sherman
2 min read
Servers Web Servers Debian / Ubuntu

It’s been a minute since I’ve built out a new server, specifically a web server.

As I ventured down the path of installing the latest version of nginx recently, I found the official documentation to be a touch lacking. The steps were clear enough, but the installation guide didn’t mention setting up the GPG signing key.

A bit of additional research yielded another official document that talked about the key and I thought it wouldn’t be a bad idea to document the installation steps in their entirety so future Josh doesn’t have to track down the signing key stuff again.

Worth noting, the following commands should be run as a super user.

For Debian 8.x, 9.x and 10.x+

Step 1: Add the source repository.

Be sure to replace codename with the code name for the version of Debian you’re running.

Most likely will work for future versions of Debian past buster.

cat <<EOF >> /etc/apt/sources.list.d/nginx.list
deb http://nginx.org/packages/debian/ codename nginx
deb-src http://nginx.org/packages/debian/ codename nginx
EOF

Step 2: Add the signing key.

curl -L https://nginx.org/keys/nginx_signing.key | sudo apt-key add -

Step 3: Update the package sources.

apt update

Step 4: Install or upgrade nginx.

# If nginx is not already installed
apt install nginx

# If nginx is already installed
apt upgrade

For Ubuntu 14.04 LTS, 16.04 LTS, 18.04 LTS, 18.10 and 19.04+

Step 1: Add the source repository.

Be sure to replace codename with the code name for the version of Ubuntu you’re running.

Most likely will work for future versions of Ubuntu past cosmic.

cat <<EOF >> /etc/apt/sources.list.d/nginx.list
deb http://nginx.org/packages/ubuntu/ codename nginx
deb-src http://nginx.org/packages/ubuntu/ codename nginx
EOF

Step 2: Add the signing key.

curl -L https://nginx.org/keys/nginx_signing.key | sudo apt-key add -

Step 3: Update the package sources.

apt update

Step 4: Install or upgrade nginx.

# If nginx is not already installed
apt install nginx

# If nginx is already installed
apt upgrade
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