Gzip compression in Nginx - Mini Project: Build & Apply

Gzip Compression Setup in Nginx

📖 Scenario: You are managing a web server using Nginx. To improve website speed and reduce bandwidth, you want to enable gzip compression. This will compress files before sending them to users, making pages load faster.

🎯 Goal: Enable gzip compression in the Nginx configuration file with specific settings to compress text-based files.

📋 What You'll Learn

Create a basic Nginx configuration block for gzip settings

Add a variable to control gzip compression level

Configure gzip to compress specific MIME types

Print the final gzip configuration block

💡 Why This Matters

🌍 Real World

Web servers use gzip compression to reduce the size of files sent to browsers, speeding up page loads and saving bandwidth.

💼 Career

Knowing how to configure gzip in Nginx is a common task for DevOps engineers and system administrators managing web infrastructure.

1

Create the gzip configuration block

Create a variable called gzip_config and assign it a string containing the following Nginx gzip configuration block exactly as shown, including indentation and line breaks:

gzip on;
gzip_disable "msie6";

Nginx

# Create a variable called gzip_config with the gzip on and gzip_disable "msie6" lines
# Your code here

Need a hint?

Use triple quotes or escape the quotes inside the string properly.

2

Add gzip compression level variable

Add a variable called gzip_comp_level and set it to the string "gzip_comp_level 5;" to specify the compression level.

Nginx

gzip_config = "gzip on;\ngzip_disable \"msie6\";"
# Add a variable called gzip_comp_level with value "gzip_comp_level 5;"
# Your code here

Need a hint?

Remember to use quotes around the string value.

3

Configure gzip MIME types

Create a variable called gzip_types and assign it the string "gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;" to specify which file types to compress.

Nginx

gzip_config = "gzip on;\ngzip_disable \"msie6\";"
gzip_comp_level = "gzip_comp_level 5;"
# Create gzip_types variable with the specified MIME types string
# Your code here

Need a hint?

Make sure to include all MIME types exactly as shown.

4

Print the complete gzip configuration

Print the full gzip configuration by combining gzip_config, gzip_comp_level, and gzip_types variables separated by new lines using print().

Nginx

gzip_config = "gzip on;\ngzip_disable \"msie6\";"
gzip_comp_level = "gzip_comp_level 5;"
gzip_types = "gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;"
# Print all gzip configuration lines separated by new lines
# Your code here

Need a hint?

Use string concatenation with \n to join the variables before printing.