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Gather facts or a 'setup' task will connect to the managed host, run a script that collects a bunch of data, then it will populate the hostvars. If you don't gather facts, then those variables will never be collected and set. If you don't actually need the facts for your plays/tasks feel free to skip it. But many roles and plays you will use ...

Jul 21, 2021 · This module takes care of executing the configured facts modules, the default is to use the ansible.builtin.setup module. This module is automatically called by playbooks to gather useful variables about remote hosts that can be used in playbooks. It can also be executed directly by /usr/bin/ansible to check what variables are available to a host.

ansible.builtin.gather_facts – Gathers facts about remote hosts · ansible-core and included in all Ansible installations. In most cases, you can use the short ...

27.12.2015 · Yes, that's possible, but not in the default behavior of gathering facts. Having set gather_facts to true simply calls the setup module as very first task of the play. This way you do not have any way to parameterize the setup module call. But you can disable the default behavior and call setup yourself with the filter parameter.

12.09.2019 · Why Fact Gathering in Ansible Takes Time Fact gathering means Ansible runs a number of commands to confirm the most recent values for important indicators and parameters. Run against my freshly installed RHEL 8 based PC, this takes roughly 4 seconds.

21.07.2021 · This module takes care of executing the configured facts modules, the default is to use the ansible.builtin.setup module. This module is automatically called by playbooks to gather useful variables about remote hosts that can be used in playbooks. It can also be executed directly by /usr/bin/ansible to check what variables are available to a host.

09.07.2021 · Ansible setup module does the same action what gathering_facts does during the ansible playbook execution. in fact gathering_facts use setup module to collect the facts. These Ansible facts would be collected for each hosts in your hostgroup before the playbook execution until you disable it explicitely by defining gather_facts: false

Nov 25, 2014 · To mitigate this we need to disable gather facts with “gather_facts” attribute in ansible playbook. By default gather_facts attributes value is True, to disable it we need to set it as False. After updating gather_facts: False in playbook if we execute, it will skip collecting facts and directly execute tasks listed.

You can use gather_facts: no keyword in your playbook. It will disable this task automatically. You can also see the below playbook for more ...

I got around the issue initially by setting gather_facts to False but this tip really saved the day because that was my problem too. – pkaramol. Apr 23 '19 at 8 ...

22.09.2014 · Ansible cannot quickly gather facts The setup module (when run automatically at the beginning of an ansible-playbook run, or when run manually as ansible -m setup <host>) can often hang when gathering hardware facts (e.g. if getting disk information from hosts with high i/o, bad mount entries, etc.).

Summary During initialization of a playbook ansible occasionally crashes when gathering facts. This issue is intermittent. Issue Type Bug Report Component Name setup Ansible Version 2.9.27 Configuration [defaults] timeout=60 ansible_pyth...

When developers run this playbook with the app tag, gathering facts was skipped for the first two tags. Now however, in Ansible 2.1, ...

Red Hat Ansible There are Ansible playbooks which depend on the most up-to-date information found on each node. That's where fact gathering ...

25.11.2014 · Its always not required to gather facts & if we have too many hosts it will take more time to execute a playbook. To mitigate this we need to disable gather facts with “gather_facts” attribute in ansible playbook. By default gather_facts attributes value is True, to disable it we need to set it as False. gather_facts: False

Dec 28, 2015 · Yes, that's possible, but not in the default behavior of gathering facts. Having set gather_facts to true simply calls the setup module as very first task of the play. This way you do not have any way to parameterize the setup module call. But you can disable the default behavior and call setup yourself with the filter parameter. - hosts: all sudo: yes gather_facts: False tasks: - setup: filter: ansible_*

In Ansible, facts gathering is essentially an unwritten task. When it is turned on (the default) at the start of each play, each host will ...

Also covered, What does ansible Gathering facts tasks do in ansible ... until you disable it explicitely by defining gather_facts: false.

(1) Only gather a fact if an Ansible task encountered a variable known ... hosts: web gather_facts: false tasks: - name: Proof-of-concept of ...

By default, Ansible gathers facts at the beginning of each play. If you do not need to gather facts (for example, if you know everything about your systems centrally), you can turn off fact gathering at the play level to improve scalability.

17.02.2018 · gather_facts: False We can also filter the facts gathering to save some time.This case is mainly useful when you want only hardware or network information that you want to …

Sep 12, 2019 · Fact gathering means Ansible runs a number of commands to confirm the most recent values for important indicators and parameters. Run against my freshly installed RHEL 8 based PC, this takes roughly 4 seconds. Part of this can be to how RHEL is configured (and that it’s still a work in progress), but part of this amount of time is defined by ...

When we execute an ansible playbook by default it will gather facts of operating system first and then execute tasks listed in it.

Jul 06, 2021 · The variable has the value as true and false based on condition but even when gather_facts is false, it gathers the facts.