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VMware vRealize Orchestrator Cookbook

VMware vRealize Orchestrator Cookbook

By : Langenhan
4 (3)
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VMware vRealize Orchestrator Cookbook

VMware vRealize Orchestrator Cookbook

4 (3)
By: Langenhan

Overview of this book

VMware vRealize Orchestrator is a powerful automation tool designed for system administrators and IT operations staff who are planning to streamline their tasks and are waiting to integrate the functions with third-party operations software. This book is an update to VMware vRealize Orchestrator Cookbook and is blend of numerous recipes on vRealize Orchestrator 7. This book starts with installing and configuring vRealize Orchestrator. We will demonstrate how to upgrade from previous versions to vRealize Orchestrator 7. You will be taught all about orchestrator plugins and how to use and develop various plugins that have been enhanced in Orchestrator 7. Throughout this book, you will explore the new features of Orchestrator 7, such as the introduction of the control center, along with its uses. You will also come to understand visual programming, how to integrate base plugins into workflows, and how to automate VMware. You will also get to know how to troubleshoot vRealize Orchestrator. By the end of this book, you will be able to get the most out of your Orchestrator installation, and will be able to develop complex workflows and create your own highly integrated automations of vRealize environments.
Table of Contents (14 chapters)
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Scripting with loops

Here, we will explore how to create loops in scripts. You will learn how to build loops and use them.

Getting ready

We just need a working Orchestrator, and you will need the rights to create new workflows and run them. We will work with the Orchestrator Client.

You need to understand how decisions are used in Orchestrator; this was explained in the recipe Scripting with decisions.

For the Foreach element, we will be using the example workflow 00.00 BasicWorkflow, which is stored in the Basic Helper folder.

How to do it...

There are several types of loop one can create; however, they can all be reduced to the following two basic types.

The decision loop

This basic kind of loop runs until a certain condition is met. We will build a so-called for loop in this example. A discussion about the different types of decision loops (for, do-while, and while-do) can be found in the How it works... section of this recipe.

The decision loop

  1. Create a new workflow and build the preceding schema.
  2. Add the following...

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