If you’re starting a new project or if you’re looking for automation, there are several Ansible editions available for you to choose from. However, what does each of these versions have in common? What kind of advantages do they offer?
The most basic version of Ansible is called “playbook.” This edition of Ansible can be used for simple manual tasks like provisioning servers, rolling out new code, and planning a deployment. It’s suitable for those new to Ansible, or if you just want to play around with the program.
The next edition of Ansible is called “inventory.” This edition of Ansible works more like a “checkbook” for your servers, recording the system information for use in future rollouts. By default, inventory requires that all servers that you install can run the commands it requires to prepare them for the changes. Inventory allows you to define which version of Ansible you’ll use on each server so that you don’t need to worry about whether it can run an old version of Ansible or not.
A third version of Ansible is called “master.” This version of Ansible is the most powerful because it allows you to customize the behavior of your servers. You can create users and groups, configure users and groups based on roles, build servers without knowledge of the configuration, and even run a complete playbook on a single server without it affecting other servers that are part of the same deployment.
Time of Installations
Each of these versions of Ansible can be installed by using Ansible, though many people prefer to use Ansible Tower. This product installs all of the necessary parts of each of the Ansible editions at the time of installation. This means that you don’t have to install them individually, which saves a lot of time and effort.
Ifyou already know how to use Ansible, you probably already know which version of Ansible you would like to use. However, if you’re a beginner, you may find it helpful to read about each of the features in each of the different editions of Ansible. This way, you can decide which version of Ansible is right for you.
Playbooks should have all of the features you’re interested in, such as documentation and the ability to run tests. Inventory should provide this functionality, as well as the ability to deploy, manage backups, and ensure there aren’t any problems with the inventory files. In general, the inventory is used for basic troubleshooting of the application.
Roles are similar to roles, only they’re defined as separate groups instead of groups within groups. So, an inventory playbook will have a separate playbook for inventory roles instead of using inventory roles as a sub-group. Roles allow you to create groups within groups, allowing you to create groups for configurations with similar set-ups without having to go through the trouble of creating each individual group.
Customizing your Ansible deployment can be a tedious task, especially when it comes to roles. However, the Ansible Tower product does have a custom-made method for managing role-based groups. If you’re unfamiliar with the concept of roles, it’s best to read up on it before trying to learn Ansible Tower.