Ansible facts

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May 04, 2017 · meta: clear_facts doesn't work at all with ansible 2.3.1.0 and current devel.. There is a bug in strategy base class fixed in PR #26406 (solving #26405).. But even with that fix, clear_facts doesn't clear _nonpersistent_fact_cache (populated by set_fact). Jul 23, 2020 · How to use these ansible facts in your Playbook. conditional based execution like when the remote hostname is “ mwiapp01 ” or when the remote server’s Operating system is “ redhat “. When the mount point used percentage is more than 80, the allowed the threshold. To get the remote box information ... May 04, 2017 · meta: clear_facts doesn't work at all with ansible 2.3.1.0 and current devel.. There is a bug in strategy base class fixed in PR #26406 (solving #26405).. But even with that fix, clear_facts doesn't clear _nonpersistent_fact_cache (populated by set_fact). Feb 21, 2019 · Enable facts caching mechanism If you still need some of the facts groups, but at the same time the gathering process is still slow for you, you could try use fact caching. Caching enables Ansible to cache the facts for a given host in some kind of backend. Currently the caching plugin supports the following cache backend: memcache; redis; yaml ... Red Hat Ansible. Ansible is an open source community project sponsored by Red Hat, it's the simplest way to automate IT. Ansible is the only automation language that can be used across entire IT teams from systems and network administrators to developers and managers. About Us Our Story Press Center Careers In addition to the facts returned by the setup module, each module can add additional facts with the token ansible_facts in the returned json. These facts will be merged with the existing facts in the VariableManager. As a result, a compromised module allows a malicious user to tamper with the variables used by the following tasks on the same node. Sep 29, 2020 · Ansible gathers facts on the hosts in the webservers group, then interpolates the variable “ansible_facts[‘os_family’]” into a list of filenames. If you have hosts with Red Hat operating systems (CentOS, for example), Ansible looks for ‘vars/RedHat.yml’. If that file does not exist, Ansible attempts to load ‘vars/os_defaults.yml’. I'm having an issue with using the package_facts module in Ansible. Basically, I just want to get the version of zabbix-agent installed as I need to do some stuff depending on which version is inst... The intention of azure_vm_metadata_facts is to provide anonymous access to the facts provided by the Azure Metadata service in a way similar to how ec2_metadata_facts works. azure_rm_virtualmachine_facts seems more targeted towards a scenario where Ansible is used to provision and configure Azure VM's. --- - name: Test the result of the service facts module hosts: all tasks: - service_facts: - name: Display service facts debug: var: ansible_facts.services - name: Isolate a single service debug: var: ansible_facts.services.httpd - name: Isolate a single service attribute debug: var: ansible_facts.services.httpd.state - name: Test failure if ... Based on the onepassword lookup plugin by Scott Buchanan < sbuchanan @ ri. pn >. When this module is called with the deprecated onepassword_facts name, potentially sensitive data from 1Password is returned as Ansible facts. Facts are subject to caching if enabled, which means this data could be stored in clear text on disk or in a database. Configure Ansible to manage hosts and run ad hoc Ansible commands. Implement playbooks Write a simple Ansible Playbook and run it to automate tasks on multiple managed hosts. Manage variables and facts Write playbooks that use variables to simplify management of the playbook and facts to reference information about managed hosts. Implement task ... Sep 29, 2020 · Variables are set on a host-by-host basis just like facts discovered by the setup module. These variables will be available to subsequent plays during an ansible-playbook run. Set cacheable to yes to save variables across executions using a fact cache. Variables created with set_fact have different precedence depending on whether they are or are not cached. Detailed information about using our Ansible modules is available on readthedocs.io. To obtain access to detailed information about using Ansible modules in the CLI, use the ansible-doc command on the module's name. For example, to get the documentation for the oci_object_storage_bucket_facts module, execute the following command: By default, Ansible Tower has a system-wide setting that allows roles to be dynamically downloaded via a requirements.yml file in your Git repo. So there is no need to run the ansible-galaxy install -r roles/requirements.yml command like you might do if using Ansible Engine on the CLI. Mar 14, 2016 · Ansible - Using the set_facts module March 14, 2016 4 minute read Today I was writing/updating an Ansible role for installing Cacti monitoring and decided to add the ability to choose the back-end webserver being used. The original role was written based on using Apache as the webserver back-end. The following is an example showing how to use /usr/bin/ansible to run an ad-hoc task which gathers facts and stores them in the directory specified. $ ANSIBLE_CONFIG=facts.cfg ansible r4i1 -i lab -m setup Here's the contents of facts.cfg [defaults] gathering = smart fact_caching = jsonfile fact_caching_connection = /home/lab/facts Apr 15, 2020 · Gathering Facts. Using win_disk_facts ansible module, you can retrieve all the disk information of the target host. [email protected] ~ $ vi disk.yml --- - hosts: ... Aug 09, 2018 · Ansible – “setup” module is responsible to gather facts of the remote hosts. The system facts are nothing but the system configuration which includes the hostname, IP address, filesystems, OS releases, Users, Network parameters, CPU, memory and many more. Sep 14, 2020 · If you know already, ansible Gather_facts collects all the information about the remote hosts and it provides a various lot of information about the remote host including the IP address being used for SSH connection. To know more about Ansible Gather_facts and to see what facts are being collected. Check this post. Now back to the objective. Aug 28, 2017 · Display facts from all hosts and store them at /tmp/facts indexed by hostname ansible all -m setup --tree /tmp/facts now check the file to have a clear view off all variables (facts) collected by ansible for your host like the well known {{ inventory_hostname }} To list the fact directly in your playbook you have to set gather_facts: True in ... The ansible_local var is not being populated when using the setup module to gather custom facts on windows. Playbook: --- - name: Testing and Debug PB hosts: all tasks: - name: Gather Fa... The intention of azure_vm_metadata_facts is to provide anonymous access to the facts provided by the Azure Metadata service in a way similar to how ec2_metadata_facts works. azure_rm_virtualmachine_facts seems more targeted towards a scenario where Ansible is used to provision and configure Azure VM's. Sep 12, 2019 · 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 is a much needed help. But there are also simpler more predefined playbooks, which don’t need fact gathering and can therefore gain performance if no facts are collected. In Ansible, we know that variables are very important as they store host-to-host data and usable to deploy some tasks based on remote host’s state-based. There are various ways to define variables like in the inventory file, in the playbook file, in a variable file imported in the playbook. Ansible facts can’t query devices by their attributes directly. Luckily, there are filters in Ansible that make it possible to reorganize the facts. From them, the json_query filter allows users to reorganize and filter data using the JMESPath query language for JSON. Red Hat Ansible. Ansible is an open source community project sponsored by Red Hat, it's the simplest way to automate IT. Ansible is the only automation language that can be used across entire IT teams from systems and network administrators to developers and managers. About Us Our Story Press Center Careers Facts are like variables in Ansible. Ansible generates a lot of facts, depending on the host it automates. If you need, you can also define custom facts/variables in Ansible. You can define three types of custom facts in Ansible. 1) Global facts: These facts are accessible from every host in your inventory file. Ansible set_fact is different from vars, vars_file, or include_var where you know the variable value beforehand, whereas when using set_fact, we can store the value after preparing it on the fly using certain task like using filters or taking subpart of another variable. 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. Sep 29, 2020 · Ansible gathers facts on the hosts in the webservers group, then interpolates the variable “ansible_facts[‘os_family’]” into a list of filenames. If you have hosts with Red Hat operating systems (CentOS, for example), Ansible looks for ‘vars/RedHat.yml’. If that file does not exist, Ansible attempts to load ‘vars/os_defaults.yml’. Feb 21, 2019 · Enable facts caching mechanism If you still need some of the facts groups, but at the same time the gathering process is still slow for you, you could try use fact caching. Caching enables Ansible to cache the facts for a given host in some kind of backend. Currently the caching plugin supports the following cache backend: memcache; redis; yaml ... Based on the onepassword lookup plugin by Scott Buchanan < sbuchanan @ ri. pn >. When this module is called with the deprecated onepassword_facts name, potentially sensitive data from 1Password is returned as Ansible facts. Facts are subject to caching if enabled, which means this data could be stored in clear text on disk or in a database. Aug 09, 2018 · Ansible – “setup” module is responsible to gather facts of the remote hosts. The system facts are nothing but the system configuration which includes the hostname, IP address, filesystems, OS releases, Users, Network parameters, CPU, memory and many more. Aug 09, 2018 · Ansible – “setup” module is responsible to gather facts of the remote hosts. The system facts are nothing but the system configuration which includes the hostname, IP address, filesystems, OS releases, Users, Network parameters, CPU, memory and many more. When Ansible gathers facts, it connects to the host and queries the host for all kinds of details about the host: CPU architecture, operating system, IP addresses, memory info, disk info, and more. This information is stored in variables that are called facts, and they behave just like any other variable does. May 04, 2017 · meta: clear_facts doesn't work at all with ansible 2.3.1.0 and current devel.. There is a bug in strategy base class fixed in PR #26406 (solving #26405).. But even with that fix, clear_facts doesn't clear _nonpersistent_fact_cache (populated by set_fact).