01.03.2016 · Of course Ansible already knows the hostname. The hostname as defined in your inventory would be { { inventory_hostname }}. The hostname as reported by the server is { { ansible_hostname }}. Additionally there is { { ansible_fqdn }}. So just use any of these instead of running an additional task:
21.12.2021 · ansible_play_name The name of the currently executed play. Added in 2.8. ( name attribute of the play, not file name of the playbook.) playbook_dir The path to the directory of the playbook that was passed to the ansible-playbook command line. role_name The name of the role currently being executed. role_names
18.02.2019 · out ansible playbook will display hostname, date and timezone, network information, os information, kernel version and Hardware information of hosts. To help or how to use ansible-playbook command , use -h option ansible-playbook -h
16.09.2020 · For example, you can run a playbook that defines hosts: all on a single host by specifying -i 127.0.0.2,. This works even if the host you target is not defined in your inventory. You can also limit the hosts you target on a particular run with the --limit flag:*. However, I tried running ansible-playbook <playbook> -i <new_hostname> -u ...
Using Ansible Magic Variable inventory_hostname is useful in scenarios where a remote machine’s hostname is very long or have special characters which may create issues in playbook’s execution. Also when you don’t want to rely on ansible_hostname (contains actual hostname after gathering facts from system), which also means if you have ...
A ansible playbook to help fix /etc/hosts, re-name your hostname, reboot and validate. Yay! - ansible-playbook-change-hostname/change_hostname.yaml at ...
This module is part of ansible-core and included in all Ansible installations. In most cases, you can use the short module name hostname even without ...
Jan 01, 2022 · ansible_hostname built-in variable holds the hostname of the remote host just like the inventory_hostname, the difference is that ansible_hostname takes the hostname of the remote machine from the facts collected during the gather_facts section of your playbook.
01.01.2022 · This ansible playbook has been created to demonstrate the major differences between the inventory_hostname and the ansible_hostname variables and how it works in real time A Simple playbook to demonstrate the inventory_hostname and ansible_hostname In this playbook, we have two tasks with debug module to display the value of our hostname variables.
Dec 21, 2021 · Patterns and ansible-playbook flags You can change the behavior of the patterns defined in playbooks using command-line options. For example, you can run a playbook that defines hosts: all on a single host by specifying -i 127.0.0.2, (note the trailing comma). This works even if the host you target is not defined in your inventory.
Sep 03, 2018 · As per the documentation, it says –i hostname in a comma separated input will work fine. I was trying to give the IP like ansible-playbook playbook.yml -i 1.1.1.1 in the playbook command line and it was not working, then I figured out that we need to add a comma to the IP we specified even it is a single IP that I’m going to run playbook on.
I'm working into an ansible playbook to get the current hostname of a server and then set it into a configuration file. I cannot figure it out how can I ...
Oct 04, 2021 · ansible.builtin.hostname – Manage hostname. This module is part of ansible-core and included in all Ansible installations. In most cases, you can use the short module name hostname even without specifying the collections: keyword. However, we recommend you use the FQCN for easy linking to the module documentation and to avoid conflicting with ...
03.09.2018 · Ansible Playbook – How to pass hostname or IP in the Command line by Jobin Joseph 03. September 2018 SysAdmin Today I was thinking about passing the host IP on the ansible-playbook I’m going to run to automate something. As per the documentation, it says –i hostname in a comma separated input will work fine.
04.10.2021 · Note. This module is part of ansible-core and included in all Ansible installations. In most cases, you can use the short module name hostname even without specifying the collections: keyword. However, we recommend you use the FQCN for easy linking to the module documentation and to avoid conflicting with other collections that may have the same module …
{{ inventory_hostname }} templates and playbooks ansible_hostname=host1.lab.sydney inventory files hostname: host1.lab.sydney var_files and vars argument in playbook
11.01.2021 · Ansible Magic Variable inventory_hostname is a variable indeed, so it issued likewise in a playbook. You do not need to define it anywhere, as this is provided by Ansible and contains the host’s name defined in your inventory file. The inventory file can be a customized one, on customized path or the default one viz. / etc/ansible/hosts.
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 ...
ansible-playbook -i customhosts hostname-changer.yaml -u UserName -k -c local the inventory (-i, the device or devices to target – customhosts parameter is our host’s inventory, which lets Ansible know which hosts, or groups of hosts, to call plays against) the connection method (-c, the method for connecting and executing ansible)