01.03.2016 · 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 push the shell output using the lineinfile module. ... The hostname as defined in your inventory would be …
ansible-playbook ansible_inventory_hostname.yaml -i custome_inventory.ini In the output, you can see that, firstly, actual hostnames of target machines were displayed as we used ansible_hostname in our first task, then in second task we have used inventory_hostname, so the values mentioned in custom inventory files are displayed which are ...
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.
21.12.2021 · 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.
Note you'll have a couple of skipped hosts during playbook run. inventory_hostname is one of Ansible's "magic" variables: Additionally, inventory_hostname ...
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)
Ansible inventory_hostname is one of special variables, this variable contains the ... machine hostname, which will be realized and used by Ansible playbook ...
You are on the right track about hostvars. This magic variable is used to access information about other hosts.. hostvars is a hash with inventory hostnames as keys. To access fields of each host, use hostvars['test-1'], hostvars['test2-1'], etc.. ansible_ssh_host is deprecated in favor of ansible_host since 2.0. So you should first remove "_ssh" from inventory hosts arguments (i.e. …
01.01.2022 · Ansible Inventory_hostname & ansible_hostname Examples. In this post, we are going to see two built-in variables of ansible mostly used in Ansible playbooks and they are inventory_hostname and ansible_hostname while both these variables are to give you the hostname of the machine. they differ in a way, where it comes from. So in this article,…
In Ansible 2.1, I have a role being called by a playbook that needs access to a host file variable. Any thoughts on how to access it? I am trying to access the ansible_ssh_host in the test1 sectio...
11.01.2021 · ansible-playbook ansible_inventory_hostname.yaml -i custome_inventory.ini In the output, you can see that, firstly, actual hostnames of target machines were displayed as we used ansible_hostname in our first task, then in second task we have used inventory_hostname, so the values mentioned in custom inventory files are displayed which are server1 and server2.
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 ...
Dec 21, 2021 · Ansible loads host and group variable files by searching paths relative to the inventory file or the playbook file. If your inventory file at /etc/ansible/hosts contains a host named ‘foosball’ that belongs to two groups, ‘raleigh’ and ‘webservers’, that host will use variables in YAML files at the following locations:
01.01.2022 · 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. 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.
02.12.2020 · Ansible works against multiple systems in your infrastructure at the same time. It does this by selecting portions of systems listed in Ansible’s inventory, which defaults to being saved in the location /etc/ansible/hosts.You can specify a different inventory file using the -i <path> option on the command line.. Not only is this inventory configurable, but you can also …