Apache Cheat Sheet

# Check if the Apache configuration is valid
apachectl configtest

# Reload Apache to apply changes without a full restart
systemctl reload apache2

# Fully restart Apache service
systemctl restart apache2

# List compiled-in modules
apache2 -l

# List all loaded modules
apachectl -M

# Enable a specific site configuration
# Replace SITE with the name of the site configuration file
a2ensite SITE

# Disable a specific site configuration
# Replace SITE with the name of the site configuration file
a2dissite SITE