Titlebook: Ansible; From Beginner to Pro Michael Heap Book 2016 Michael Heap 2016 Configuration management.Open source.Ansible.IT infrastructure.Infra

HEAVY

Ansible Roles,d, though, and it wasn’t very reusable. In this chapter, we’re going to refactor this playbook so that it is split up into logical sections. We’ll have one role that installs PHP, one for nginx, another for MySQL, and, finally, one for WordPress. Not only will this make the playbooks easier to follow, but it will also make them reusable.

杠杆支点

Writing Your Own Modules,is a huge increase over the 141 modules that shipped with it in October 2013. Writing your own modules can be a great way to add custom functionality to Ansible so that you can integrate with your internal systems using the same, user friendly syntax that Ansible provides.

动作谜

nerve-sparing

Pathologisierung des Alters und GeschlechtWe’re going to start off by taking a look at configuration management before installing Ansible and writing our first playbook. A playbook is a text file that contains instructions for Ansible to follow to ensure that the machine against which you’ve run Ansible is in the correct state.

Ingenuity

Pathologisierung des Alters und GeschlechtNow that you’re familiar with setting up an environment in which to develop your Ansible playbooks, we’re going to put together a playbook that downloads and configures WordPress, a popular open-source blogging application.

变化

Methoden zur Beschreibung von ObjektenSo far, we’ve been using Ansible as a provisioning tool, but it can do far more than that. In this chapter, we’re going to be taking a look at Ansible’s orchestration capabilities. Specifically, we’ll be interacting with Amazon’s AWS (Amazon Web Services) platform to create a virtual private cloud and spin up some servers within it.

确定无疑

敲诈

SLING

Getting Started,We’re going to start off by taking a look at configuration management before installing Ansible and writing our first playbook. A playbook is a text file that contains instructions for Ansible to follow to ensure that the machine against which you’ve run Ansible is in the correct state.

Laconic

Installing WordPress,Now that you’re familiar with setting up an environment in which to develop your Ansible playbooks, we’re going to put together a playbook that downloads and configures WordPress, a popular open-source blogging application.