Run Commands on Remote Machines with Ansible

In this blog post, I will show you how to run commands on remote machines with Ansible without using a Playbook.

Command

Runing playbooks on Ansible machines is great but sometimes you might have a use case where you just need to run a single command on your machine. Checking the uptime of a remote machine is a good example.

For that reason, Ansible gave us the command module that allows us to run commands directly on hosts.

Check Uptime

Let’s take the below example where I will use the uptime command to check a remote machine uptime.

ansible servers -i hosts -m command -a uptime 

The above command is using for the host groups name and -i as for the inventory file. -m is telling Ansible to use the command module and -a is the actual command we are running.

Processing…
Success! You're on the list.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.