IT for operating businesses

Using the a2query Command

Retrieve runtime configuration from Apache on Debian-based OSes. More information: <https://manned.org/a2query>.

  • List enabled Apache modules:

sudo a2query -m

  • Check if a specific module is installed:

sudo a2query -m *module_name*

  • List enabled virtual hosts:

sudo a2query -s

  • Display the currently enabled Multi Processing Module:

sudo a2query -M

  • Display Apache version:

sudo a2query -v


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