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There is another version of it named as inventory_hostname_short, which is used to shorten the long hostnames. Like if someone has a long FQDN, this Ansible Magic Variable is used to take the part of it up to first period (.) and leave rest of the parts containing domain names.

ansible_hostname built-in variable holds the hostname of the remote host just like the ...

hostvars is a dictionary which has an entry for each inventory host. If you want to access host information, you need to use the inventory_hostname. If you want to use/print the name of the host as configured on the host, you should use ansible_hostname since most likely the IP will be used in the inventory file.

Ansible doc | Magic Variables マジック変数の一覧 値は、Playbookを実行しているターゲットマシン毎にセットされる。 groups は、グループ階層（グループのグループ）を平たく展開し グループX： [ ホスト1, ホスト2, ... ] グループY： [ ホスト1, ホスト2, ホスト3, ... ] といった形式で、値を保持している。 inventory_hostname_short は、 inventory_hostname をFQDNと見なしてド …

21.12.2021 · inventory_hostname The inventory name for the ‘current’ host being iterated over in the play inventory_hostname_short The short version of inventory_hostname inventory_dir The directory of the inventory source in which the inventory_hostname was first defined inventory_file

Jul 20, 2021 · ansible_limit will return the hostname passed to the -l or --limit command line option. inventory_hostname will return the hostname of a manage node as listed in your default hosts file or your own inventory file. inventory_hostname_short will return the short hostname of a manage node as listed in your default hosts file or your own inventory ...

Ansible inventory_hostname is one of special variables, this variable contains the name of a host as defined or configured in Ansible inventory file, which by ...

Feb 24, 2015 · 1 Answer1. Show activity on this post. What you want to use is just { { inventory_hostname }} (or { { inventory_hostname_short }} for the short name). The hostvars object is a way to access the variables of every host that Ansible knows about. So hostvars [inventory_hostname] will give you the object containing all known facts about the current ...

Jan 01, 2022 · Inventory_hostname variable – Introduction. ansible’s inventory_hostname is a built-in variable. It takes the hostname of the machine from the inventory script or the ansible configuration file.

This might be a basic syntax thing I've yet to see, but short of making my hosts file huge withe ... Host LUN IDs equal across all hosts?

20.07.2021 · Ansible - inventory_hostname_short magic variable There are a number of different magic variable will return the hostname of a managed node. ansible_hostname will return the hostname of a managed node from facts ansible_play_batch will return the hostname of a managed node, just like the Linux hostname command, in the form of an array of strings.

If a host is a member of many groups it becomes increasingly difficult to manage the variables. Groups will be handled alphabetically, so unless ...

Dec 21, 2021 · This lookup plugin is part of ansible-core and included in all Ansible installations. In most cases, you can use the short plugin name inventory_hostnames even without specifying the collections: keyword. However, we recommend you use the FQCN for easy linking to the plugin documentation and to avoid conflicting with other collections that may ...

The inventory name for the 'current' host being iterated over in the play. inventory_hostname_short. The short version of inventory_hostname. inventory_dir.

inventory_hostname_short will return the short hostname of a manage node as listed in your default hosts file or your own inventory file.

11.01.2021 · There is another version of it named as inventory_hostname_short, which is used to shorten the long hostnames. Like if someone has a long FQDN, this Ansible Magic Variable is used to take the part of it up to first period (.) and leave rest of …

where each of those hosts represents a single machine, with an fqdn that appears in the inventory file, but like the system hosts file, also list a short name for it. Also, yes, I know the right answer is probably "keep improving your inventory till you don't need this", but while I might get there, there are just too many times when I'm finding I need to work on an arbitrary list of machines.

inventory_hostname - As configured in the ansible inventory file (eg: /etc/ansible/hosts ). It can be an IP address or a name that can be ...

I am writing a rolling upgrade playbook and would like to print out the hostname of current host been upgraded. I put inventory_hostname and ansible_hostname in ...

You have to use the template-module for this. Here's an example task: - name: Create motd template: src: "motd.j2" dest: "/etc/motd".

Dec 21, 2021 · A dictionary/map with all the groups in inventory and each group has the list of hosts that belong to it. hostvars. A dictionary/map with all the hosts in inventory and variables assigned to them. inventory_hostname. The inventory name for the ‘current’ host being iterated over in the play. inventory_hostname_short. The short version of ...

Inventory · inventory_hostname is the name of the hostname as configured in Ansible's inventory host file · inventory_hostname_short - the part up to the first ...

21.12.2021 · ansible.builtin.inventory_hostnames – list of inventory hosts matching a host pattern Note This lookup plugin is part of ansible-core and included in all Ansible installations. In most cases, you can use the short plugin name inventory_hostnames even without specifying the collections: keyword.

01.01.2022 · ansible’s inventory_hostname is a built-in variable. It takes the hostname of the machine from the inventory script or the ansible configuration file. Since the value is taken from the configuration file we are defining, the actual runtime hostname value might vary from what is returned by this variable.