srch

Discovering variables: facts and magic variables. With Ansible you can retrieve or discover certain variables containing information about your remote systems or about Ansible itself. Variables related to remote systems are called facts. With facts, you can use the behavior or state of one system as configuration on other systems.

21.12.2021 · Magic variables These variables cannot be set directly by the user; Ansible will always override them to reflect internal state. ansible_check_mode. Boolean that indicates if we are in check mode or not. ansible_config_file. The full path of used Ansible configuration file. ansible_dependent_role_names

A magic variable is some piece of information about the control node (that's the Ansible server), such as the version of Ansible or the ...

By default, Ansible will provide some built-in variables to achieve some specific functions, which we call magic variables. Here are some commonly used magic ...

25.02.2021 · A magic variable is some piece of information about the control node (that's the Ansible server), such as the version of Ansible or the hosts in inventory. A magic variable is one of the three types of special variables. The other two special variables are facts and connection variables. For example, the ansible_version magic variable contains the version of Ansible, like …

This does NOT include inventory variables or internal 'magic' variables. See the next question if you need more than just 'facts'.

16.09.2013 · There are 3 sources of variables in Ansible: Variables gathered from facts. You can get them by running command: ansible -m setup hostname. Built-in (pre-defined) Ansible variables (AKA 'magic' variables).

10.06.2020 · Hey guys welcome back to the channel and in this video we are going to take a look at special variables in ansible also known as magic variables. Technically...

Using Variables. Ansible uses variables to manage differences between systems. With Ansible, you can execute tasks and playbooks on multiple different systems with a single command. To represent the variations among those different systems, you can create variables with standard YAML syntax, including lists and dictionaries.

Magic variables . These variables cannot be set directly by the user; Ansible will always override them to reflect internal state. ansible_check_mode.

We have looked at user-defined variables as well as system data, that is, facts. In addition to these, there are a few variables that define the meta ...

Whether or not you define any variables, you can access information about your hosts with the Special Variables Ansible provides, including “magic” variables, ...

16.04.2020 · Checking the Ansible official documentation, you can see that they describe magic variables as variables “that cannot be set directly by the user; Ansible will always override them to reflect internal state.” And more specificaly, the hostvars as “a dictionary/map with all the hosts in inventory and variables assigned to them”. Or more simply put – while variables and facts are ...