Ansible: get current target host's IP address

ansible get hostname of remote host
ansible get ip address of another host
ansible get ip address of all hosts
ansible inventory_hostname
ansible global variables
ansible hostname
ansible save facts to file
ansible playbook

How do you get the current host's IP address in a role?

I know you can get the list of groups the host is a member of and the hostname of the host but I am unable to find a solution to getting the IP address.

You can get the hostname by using {{inventory_hostname}} and the group by using {{group_names}}

I have tried things like {{ hostvars[{{ inventory_hostname }}]['ansible_ssh_host'] }} and ip="{{ hostvars.{{ inventory_hostname }}.ansible_ssh_host }}"


A list of all addresses is stored in a fact ansible_all_ipv4_addresses, a default address in ansible_default_ipv4.address.

---
- hosts: localhost
  connection: local
  tasks:
    - debug: var=ansible_all_ipv4_addresses
    - debug: var=ansible_default_ipv4.address

Then there are addresses assigned to each network interface... In such cases you can display all the facts and find the one that has the value you want to use.

How to get the host name of the current machine as defined in the , I'm setting up an Ansible playbook to set up a couple servers. There are a couple of tasks that I only want to run if the current host is my local dev  how to get ip address of a host in Ansible. How to get the remote target server IP address in ansible playbook using the ansible facts collected using multiple methods like default network interface name eth0, enp0s3 etc and SSH connection information and default IPv4 and IPv6 address etc. ansible get ip address


You can get the IP address from hostvars, dict ansible_default_ipv4 and key address

hostvars[inventory_hostname]['ansible_default_ipv4']['address']

and IPv6 address respectively

hostvars[inventory_hostname]['ansible_default_ipv6']['address']

An example playbook:

---
- hosts: localhost
  tasks:
    - debug: var=hostvars[inventory_hostname]['ansible_default_ipv4']['address']
    - debug: var=hostvars[inventory_hostname]['ansible_default_ipv6']['address']

Special Variables, These are variables that contain information pertinent to the current host for the task on the target host. ansible_host: The ip/name of the target host to use  gather_facts: True tasks: - debug: var=hostvars[inventory_hostname]['ansible_enp0s3']['ipv4']['address'] get current target host’s IP address and use it in your ansible role or playbook. You can use in your template.j2{{ ansible_eth0.ipv4.address }} the same way you use {{inventory_hostname}} To set the value in your vars file


You can use in your template.j2 {{ ansible_eth0.ipv4.address }} the same way you use {{inventory_hostname}}.

ps: Please refer to the following blogpost to have more information about HOW TO COLLECT INFORMATION ABOUT REMOTE HOSTS WITH ANSIBLE GATHERS FACTS .

'hoping it’ll help someone one day ッ

Ansible: get a target host's IP, The task is to get a host's IP during executing an Ansible task. Below - two examples of how this can be done. Example 1 - hostvars See the  When dealing with lots of hosts in a security-contained environment, such a prompt will waste a lot of time unecessarily. The second line defines the location of the SSH private key used to connect to the remote host. The last line instructs Ansible to use ubuntu as the username when connecting to the remote host. By default, Ansible will use


If you want the external public IP and you're in a cloud environment like AWS or Azure, you can use the ipify_facts module:

# TODO: SECURITY: This requires that we trust ipify to provide the correct public IP. We could run our own ipify server.
- name: Get my public IP from ipify.org
  ipify_facts:

This will place the public IP into the variable ipify_public_ip.

ansible get ip address of current host or target, how to get ip address of a host in Ansible. How to get the remote target server IP address in ansible playbook using the ansible facts collected  Patterns: targeting hosts and groups¶ When you execute Ansible through an ad-hoc command or by running a playbook, you must choose which managed nodes or groups you want to execute against. Patterns let you run commands and playbooks against specific hosts and/or groups in your inventory.


Another way to find public IP would be to use uri module:

    - name: Find my public ip
      uri: 
        url: http://ifconfig.me/ip
        return_content: yes
      register: ip_response

Your IP will be in ip_response.content

Ansible – how to collect information about remote hosts with Gathers , get current target host's IP address and use it in your ansible role or playbook. You can use in your template.j2 {{ ansible_eth0.ipv4.address }}  The connection plugin actually used for the task on the target host. ansible_host The ip/name of the target host to use instead of inventory_hostname. ansible_python_interpreter The path to the Python executable Ansible should use on the target host. ansible_user The user Ansible ‘logs in’ as.


Ansible: get current target host's IP address, Ansible: get current target host's IP address. ansible get ip address of all hosts ansible get ip address of another host ansible inventory_hostname ansible global  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 task names but that did not work - name: upgrade softare on {{inventory_hostname}} - name: current host is {{ansible_hostname}} debug works fine


How do I print the current hostname of a host in ansible, Ansible: get current target host's IP address. ansible get hostname of remote host ansible hostname ansible get ip address of another host ansible playbook If you search for "ip address" in the ansible docs, you can easily find it in the first link. There's even a whole paragraph that shows two different ways on how to get the address of a host! – rndmh3ro Feb 18 '15 at 19:21 |


Ansible use inventory_hostname or ansible_hostname in task name , You have to use the template-module for this. Here's an example task: - name: Create motd template: src: "motd.j2" dest: "/etc/motd". The file motd.j2 (placed in  I'm trying to get some very basic things working with Ansible 2.1.1.0 on OS X. My targets are all Ubuntu 16.04, so the very first thing I have to do is get it to install python2.7, as without that