Packt+ | Advance your knowledge in tech

0

Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Learning PowerCLI

You're reading from Learning PowerCLI A comprehensive guide on PowerCLI

Product type Paperback

Published in Feb 2017

Publisher

ISBN-13 9781786468017

Length 562 pages

Edition 2nd Edition

Languages

PowerShell

Tools

PowerCLI

Concepts

Cloud Computing

Author (1):

Robert van den Nieuwendijk

View More author details

Table of Contents (16) Chapters

Preface

1. Introduction to PowerCLI FREE CHAPTER

2. Learning Basic PowerCLI Concepts

3. Working with Objects in PowerShell

4. Managing vSphere Hosts with PowerCLI

5. Managing Virtual Machines with PowerCLI

6. Managing Virtual Networks with PowerCLI

7. Managing Storage

8. Managing High Availability and Clustering

9. Managing vCenter Server

10. Patching ESXi Hosts and Upgrading Virtual Machines

11. Managing VMware vCloud Director and vCloud Air

12. Using Site Recovery Manager

13. Using vRealize Operations Manager

14. Using REST API to manage NSX and vRealize Automation

15. Reporting with PowerCLI

Using snapshots

Snapshots are a point in time to which you can revert a virtual machine and changes made to the virtual machine after creating the snapshot will be discarded. For example, snapshots are useful when you are installing or upgrading software on a virtual machine. If the installation or upgrade goes wrong, you can easily revert to the time the last snapshot was taken to get back to the state before you started the installation or upgrade. If you have verified that the installation or upgrade was successful, you should remove the snapshot, because snapshots use valuable space in your datastores and decrease the performance of your virtual machine.

Note

Snapshots are not backups!

In this section, we will discuss the PowerCLI commands to work with snapshots.

Creating snapshots

To create a new snapshot of a virtual machine, you have to use the New-Snapshot cmdlet. This cmdlet has the following syntax:

New-Snapshot [-VM] <VirtualMachine[]> [-Name] <String> 
    [-Description...

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at €18.99/month. Cancel anytime

Authors (1)

van den Nieuwendijk

van den Nieuwendijk

Robert van den Nieuwendijk is an IT veteran from the Netherlands with over thirty years of experience in Information Technology. He holds a bachelor degree in software engineering. After working a few years as a programmer of air traffic control and vessel traffic management systems, he started his own company Van den Nieuwendijk Informatica in 1988. Since then he has worked as a freelance systems administrator of OpenVMS, Windows Server, Linux, and VMware vSphere systems, for Dutch governmental organizations and cloud providers. During winter he is also a ski and snowboard instructor at an indoor ski school. With his background as a programmer, he always tries to make his job easier by writing programs or scripts to perform repeating tasks. In the past, he used the C programming language, OpenVMS DCL, Visual Basic Script and KiXtart to do this. Now, he uses Microsoft PowerShell and VMware PowerCLI for all of his scripting work. Robert is a frequent contributor and moderator at the VMware VMTN Communities. Since 2012 VMware awarded him the vExpert title for his significant contributions to the community and a willingness to share his expertise with others. He has a blog at http://rvdnieuwendijk.com where he writes mainly about VMware PowerCLI, Microsoft PowerShell, and VMware vSphere. If you want to get in touch with Robert, then you can find him on Twitter. His username is @rvdnieuwendijk. Robert is also the author of Learning PowerCLI, Packt Publishing.

See other products by van den Nieuwendijk

Other recommended products

Related to this chapter

Implementing VxRail HCI Solutions

Implementing VxRail HCI Solutions

VxRail Appliance is a hyper-converged infrastructure powered by the VMware vSAN technology for software-defined storage. It simplifies the day 0 and day 2 operation and configuration. Implementing VxRail HCI Solutions provides end-to-end guidance for planning, designing, deploying, and administering the available VxRail Appliance solutions.

Jun 2021 12h 8m

Implementing VxRail HCI Solutions

Implementing VxRail HCI Solutions

VxRail Appliance is a hyper-converged infrastructure powered by the VMware vSAN technology for software-defined storage. It simplifies the day 0 and day 2 operation and configuration. Implementing VxRail HCI Solutions provides end-to-end guidance for planning, designing, deploying, and administering the available VxRail Appliance solutions.

Jun 2021 12h 8m

Implementing VxRail HCI Solutions

Implementing VxRail HCI Solutions

VxRail Appliance is a hyper-converged infrastructure powered by the VMware vSAN technology for software-defined storage. It simplifies the day 0 and day 2 operation and configuration. Implementing VxRail HCI Solutions provides end-to-end guidance for planning, designing, deploying, and administering the available VxRail Appliance solutions.

Jun 2021 12h 8m

Implementing VxRail HCI Solutions

Implementing VxRail HCI Solutions

VxRail Appliance is a hyper-converged infrastructure powered by the VMware vSAN technology for software-defined storage. It simplifies the day 0 and day 2 operation and configuration. Implementing VxRail HCI Solutions provides end-to-end guidance for planning, designing, deploying, and administering the available VxRail Appliance solutions.

Jun 2021 12h 8m

Implementing VxRail HCI Solutions

Implementing VxRail HCI Solutions

VxRail Appliance is a hyper-converged infrastructure powered by the VMware vSAN technology for software-defined storage. It simplifies the day 0 and day 2 operation and configuration. Implementing VxRail HCI Solutions provides end-to-end guidance for planning, designing, deploying, and administering the available VxRail Appliance solutions.

Jun 2021 12h 8m

VMware vSphere 6.7 Data Center Design Cookbook

VMware vSphere 6.7 Data Center Design Cookbook

VMware vSphere 6.7 Data Center Design Cookbook, Third Edition includes recipes for upgrading to 6.7, vCenter HA; operational improvements; cutting-edge, high-performance storage access such as RDMA and Pmem; security features such as encrypted vMotion and VM-level encryption; Proactive HA; HA Orchestrated Restart; Predictive DRS; and more.

Mar 2019 13h 4m

VMware vSphere 6.7 Data Center Design Cookbook

VMware vSphere 6.7 Data Center Design Cookbook

VMware vSphere 6.7 Data Center Design Cookbook, Third Edition includes recipes for upgrading to 6.7, vCenter HA; operational improvements; cutting-edge, high-performance storage access such as RDMA and Pmem; security features such as encrypted vMotion and VM-level encryption; Proactive HA; HA Orchestrated Restart; Predictive DRS; and more.

Mar 2019 13h 4m

Data Center Virtualization Certification: VCP6.5-DCV Exam Guide

Data Center Virtualization Certification: VCP6.5-DCV Exam Guide

Certified VCP-DCV professionals must know to deploy and configure vSphere storage, networking, security and they should also be able to create and administer vSphere virtual machines. This comprehensive guide shows you how to optimize, secure, and troubleshoot all components of the implementation and helps you confidently approach the 2V0-622 exam.

Aug 2018 19h 56m

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 is the next-generation infrastructure for next-generation applications. VMware vSphere is a complete and robust virtualization product suite that helps transforming data centers into simplified on-premises cloud infrastructures, providing for automation and orchestration of workload deployment and life cycle management of the infrastructure. Our book focuses on the latest release of VMware vSphere and follows a recipe-based approach, giving you hands-on instructions required to deploy and manage a vSphere environment.

Jan 2018 19h 8m

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 is the next-generation infrastructure for next-generation applications. VMware vSphere is a complete and robust virtualization product suite that helps transforming data centers into simplified on-premises cloud infrastructures, providing for automation and orchestration of workload deployment and life cycle management of the infrastructure. Our book focuses on the latest release of VMware vSphere and follows a recipe-based approach, giving you hands-on instructions required to deploy and manage a vSphere environment.

Jan 2018 19h 8m

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 is the next-generation infrastructure for next-generation applications. VMware vSphere is a complete and robust virtualization product suite that helps transforming data centers into simplified on-premises cloud infrastructures, providing for automation and orchestration of workload deployment and life cycle management of the infrastructure. Our book focuses on the latest release of VMware vSphere and follows a recipe-based approach, giving you hands-on instructions required to deploy and manage a vSphere environment.

Jan 2018 19h 8m

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 Cookbook

VMware vSphere 6.5 is the next-generation infrastructure for next-generation applications. VMware vSphere is a complete and robust virtualization product suite that helps transforming data centers into simplified on-premises cloud infrastructures, providing for automation and orchestration of workload deployment and life cycle management of the infrastructure. Our book focuses on the latest release of VMware vSphere and follows a recipe-based approach, giving you hands-on instructions required to deploy and manage a vSphere environment.

Jan 2018 19h 8m

Personalised recommendations for you

Based on your interests and search pattern

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Network Automation with Nautobot

Network Automation with Nautobot

This book will help you understand why a network source of truth is needed for long-term network automation success, which will in turn save you hundreds of hours in deploying and integrating Nautobot into network automation.

May 2024 27h 12m

NGINX HTTP Server

NGINX HTTP Server

Explore the power of NGINX with this guide covering an array of essential practical topics, including securing your infrastructure with automatic TLS certificates, placing NGINX in front of your existing applications, and much more.

May 2024 8h 44m

Mastering Azure Virtual Desktop

Mastering Azure Virtual Desktop

This updated edition will help you plan an Azure Virtual Desktop Architecture, implement its infrastructure, and manage its access and security. With content aligned with the exam objectives, it'll help you ace the Microsoft AZ-140 exam.

Jul 2024 23h 56m

Learn Ansible will teach you how to write Ansible Playbooks for deploying simple apps. This updated edition covers the latest Ansible features, helping you confidently implement Ansible in your daily workflows.

May 2024 13h 48m

HashiCorp Terraform Associate (003) Exam Guide

HashiCorp Terraform Associate (003) Exam Guide

This book will help you explore HashiCorp Terraform and prepare for Associate (003) certification, from understanding core concepts to advanced modules. You'll gain hands-on expertise, troubleshoot with confidence, and more.

May 2024 11h 28m

Kubernetes – An Enterprise Guide

Kubernetes – An Enterprise Guide

Navigate the complexities of Kubernetes and fully leverage its capabilities for enterprise applications. This edition dives into advanced deployments, groundbreaking techniques, and insights that will elevate your skills and redefine your expertise.

Aug 2024 22h 44m

Atlassian DevOps Toolchain Cookbook

Atlassian DevOps Toolchain Cookbook

Master setting up a DevOps toolchain using Atlassian tools and Open DevOps as a framework with this recipe-driven guide to automated testing, integration, deployment, observability, and incident management for streamlining development processes.

Jul 2024 16h 48m

AWS Certified Developer Associate Certification and Beyond

AWS Certified Developer Associate Certification and Beyond

This is your guide to passing the challenging AWS Certified Developer – Associate certification exam and setting yourself up for a rewarding career. Through a sample project, it explains how to design, architect, and implement applications on AWS.

Jul 2024 23h 40m

Implementing GitOps with Kubernetes

Implementing GitOps with Kubernetes

This book provides step-by-step tutorials and hands-on examples for effectively implementing GitOps practices in your Kubernetes deployments. You'll learn how to automate, monitor, and secure your infrastructure for efficient application delivery.

Aug 2024 14h 48m