How to use the command "a2enconf" (with examples)

The a2enconf command is used to enable an Apache configuration file on Debian-based operating systems. It allows you to easily enable specific configuration files for your Apache web server.

Use case 1: Enable a configuration file

Code:

sudo a2enconf configuration_file

Motivation: Enabling a configuration file is necessary when you want to activate a specific Apache configuration for your web server. This can be useful when you want to enable additional modules or configure specific settings.

Explanation:

• sudo: This command is run with superuser privileges, as enabling configuration files typically requires root access.
• a2enconf: This is the command itself, which is used to enable a configuration file.
• configuration_file: This argument specifies the name of the configuration file you want to enable. Replace “configuration_file” with the actual name of the file you want to enable.

Example output:

Enabling configuration file: configuration_file.
To activate the new configuration, you need to run:
  systemctl restart apache2

Use case 2: Don’t show informative messages

Code:

sudo a2enconf --quiet configuration_file

Motivation: By default, the a2enconf command displays informative messages when enabling a configuration file. However, in certain cases, you may want to suppress these messages for a cleaner command line output.

Explanation:

• --quiet: This option is used to silence informative messages and only display essential output.

Example output: (No output will be displayed when the --quiet option is used)

Conclusion:

The a2enconf command is a handy tool for enabling Apache configuration files on Debian-based operating systems. Whether you need to activate specific settings or modules, this command makes it easy to enable configuration files and ensure your web server is properly configured.