DE

↑ ↓ select, Enter open, Esc close

List loaded Apache modules

harmless rootApachedebian, ubuntu
root@server
apache2ctl -M

Lists all loaded modules such as rewrite_module (shared) or core_module (static). Useful to quickly check whether mod_rewrite, mod_headers or mod_expires are available before an .htaccess with matching directives causes a 500 error.

Note: Use apache2ctl -M | grep rewrite to look for a specific module.

Also searched as

  • check if mod_rewrite is enabled
  • which apache modules are loaded
  • check mod_headers enabled
  • apache list modules command

Related one-liners

All in Apache

Check the Apache configuration for syntax errors

#apache2ctl configtest
harmlessApache

List all configuration files Apache loads

#apache2ctl -t -D DUMP_INCLUDES
harmlessApache

Show all Apache virtual hosts and their config files

#apache2ctl -S
harmlessApache

Disable an Apache module and reload the configuration

#a2dismod autoindex && apache2ctl configtest && systemctl reload apache2
cautionApache

Enable an Apache module and reload the configuration

#a2enmod headers && apache2ctl configtest && systemctl reload apache2
cautionApache

Restart Apache gracefully without dropping connections

#apache2ctl graceful
cautionApache

Read first, then run.

The commands on myline.de act directly on servers, files and databases. A wrong path or placeholder can delete data irreversibly or make a server unreachable.

  • All commands are provided without warranty and are not tested on every system.
  • Understand what a command does before running it, and check every placeholder.
  • Make a backup first and, if possible, try it on a test system.
  • You run commands at your own risk. Liability for damages is excluded to the extent permitted by law.