What is a 'module' in Ansible?

1.	What is a 'module' in Ansible?
Answer» Ansible works by CONNECTING to the remote nodes over SSH and pushing out small PROGRAMS, called 'modules' to them. These programs are written to be resource models of the desired state of the system. Ansible then executes these modules and removes them when FINISHED. Ansible ships with a number of readymade modules (called the 'module library') that can be executed directly on remote hosts or through Playbooks. USERS can also write their own modules. These modules can control system resources, like services, PACKAGES, or files (anything really), or handle executing system commands.

Answer»

Ansible works by CONNECTING to the remote nodes over SSH and pushing out small PROGRAMS, called 'modules' to them. These programs are written to be resource models of the desired state of the system. Ansible then executes these modules and removes them when FINISHED.

Ansible ships with a number of readymade modules (called the 'module library') that can be executed directly on remote hosts or through Playbooks. USERS can also write their own modules. These modules can control system resources, like services, PACKAGES, or files (anything really), or handle executing system commands.

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