4/3/2023 0 Comments Ansible osqueryA lot of effort goes into making that power as easy and transparent as possible to users. Use Prefixes and Human Meaningful Names with VariablesĪnsible has a powerful variable processing system that collects metadata from various sources and manages their merge and context as a play runs on your hosts. It also aids the usage of the -list-tasks switch in ansible-playbook. It is now much more apparent what this playbook is doing right in the output of your playbook run. Consider this example play and its standard Ansible output. Adding name with a human meaningful description better communicates the intent to users when running a play. “Name” Your Plays and TasksĪlways name your plays and tasks. Here I’ll cover some of the most important and impactful best practices you can apply to your work developing automation solutions with Ansible. Don’t let yours undermine the simplicity and power of Ansible.Įnough philosophy though. Let’s get down to brass tacks. Not all approaches are created equal though. Our YAML-based playbooks were never meant to be for programming.Īnsible is like the Swiss Army Knife of DevOpsĪnsible is capable of handling many powerful automation tasks with the flexibility to adapt to many environments and workflows. If you’re trying to “write code” in your plays and roles, you’re setting yourself up for failure. If done properly, it can be the documentation of your workflow automation.Īnsible is a desired state engine by design. Optimize your Ansible content for readability Strive for simplification in what you automate. We strive to reduce complexity in how we’ve designed Ansible tools and encourage you to do the same. All Ansible best practices relate back to this thinking in one way or another. When I talk about how to develop automation solutions with Ansible, I begin by highlighting the philosophy behind its design.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |