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What is the difference between vagrant and Ansible?
Ansible can be classified as a tool in the “Server Configuration and Automation” category, while Vagrant is grouped under “Virtual Machine Management”. Ansible automates app deployment, configuration management, workflow orchestration, and even cloud provisioning all from one system.
What is the difference between Ansible and a script?
Ansible is a configuration management tool. Config management tools are for managing config – setting up software, applying changes. Shell scripts are for actions. These can be things like “install mysql and config it”, or they can be things like “run the sql backup”, “test this endpoint”, “compile this file”.
What is the difference between Shell and command module in Ansible?
It is almost exactly like the command module but runs the command through a shell (/bin/sh) on the remote node. The command(s) will not be processed through the shell, so variables like $HOME and operations like “<“, “>”, “|”, “;” and “&” will not work. Use the shell module if you need these features.
What is the difference between shell and CMD in Ansible?
Is Linux a bash or shell?
Bash is a Unix shell and command language written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell. First released in 1989, it has been used as the default login shell for most Linux distributions.
Which is the provisioner for Ansible in Vagrant?
The Vagrant Ansible provisioner allows you to provision the guest using Ansible playbooks by executing ansible-playbook from the Vagrant host. Warning: If you are not familiar with Ansible and Vagrant already, we recommend starting with the shell provisioner.
How to create Ansible inventory in Vagrantfile example?
This is faster than kicking vagrant provision and pretty easy to do. With our Vagrantfile example, Vagrant automatically creates an Ansible inventory file in .vagrant/provisioners/ansible/inventory/vagrant_ansible_inventory . This inventory is configured according to the SSH tunnel that Vagrant automatically creates.
How to use free form in Ansible shell?
There is no actual parameter named ‘free form’. See the examples on how to use this module. A filename, when it does not exist, this step will not be run. Set the stdin of the command directly to the specified value. Whether to append a newline to stdin data.
What to do if you don’t have Ansible installed?
If you’re not familiar with Vagrant, you should visit the documentation. This guide assumes that you already have Ansible installed and working. Running from a Git checkout is fine. Follow the Installation guide for more information. The first step once you’ve installed Vagrant is to create a Vagrantfile and customize it to suit your needs.