Book Image

PowerCLI Cookbook

By : Philip Brandon Sellers
Book Image

PowerCLI Cookbook

By: Philip Brandon Sellers

Overview of this book

Related Content you might be interested in

Current Title:

Small book image
PowerCLI Cookbook
Philip Brandon Sellers
Mar, 2015 | 274 pages
No titles found
Table of Contents (19 chapters)
PowerCLI Cookbook
PowerCLI Cookbook
Credits
Credits
About the Author
About the Author
Acknowledgments
Acknowledgments
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Configuring the Basic Settings of an ESXi Host with PowerCLI
Configuring the Basic Settings of an ESXi Host with PowerCLI
Introduction
Connecting to an ESXi host or a vCenter instance
Getting the VMware host object
Joining an ESXi host into Active Directory
Enabling services and setting security profiles
Setting network configuration
Creating datastores on an ESXi host
Configuring syslog settings on an ESXi host
Joining an ESXi host to vCenter
Creating a configuration script to set all properties uniformly
2
Configuring vCenter and Computing Clusters
Configuring vCenter and Computing Clusters
Introduction
Creating a virtual datacenter in vCenter
Creating a cluster and adding ESXi hosts
Setting cluster advanced features, including HA, DRS, and EVC
Setting up resource pools
Setting up folders to organize objects in vCenter
Setting permissions on vCenter objects
3
Managing Virtual Machines
Managing Virtual Machines
Introduction
Deploying the first virtual machine
Cloning a virtual machine to a template
Deploying new virtual machines from a template
Importing a virtual appliance from OVA
Performing a hot add of virtual hardware to an existing virtual machine
Enabling and disabling Fault Tolerance on a virtual machine
Increasing the disk space in a virtual machine
Upgrading the virtual hardware version of a virtual machine
Locating and reloading inaccessible or invalid virtual machines
Setting VMware Tool settings from PowerCLI
Creating basic reports of VM properties using VMware Tools and PowerCLI
4
Working with Datastores and Datastore Clusters
Working with Datastores and Datastore Clusters
Introduction
Performing Storage vMotion
Finding Raw Disk Mappings in your environment
Locating thin or thick provisioned disks
Converting thin to thick disks with Storage vMotion
Creating and managing datastore clusters
Setting Storage DRS automation levels for individual virtual machines
Setting Storage DRS automation levels for individual VMs using PowerCLI 6
5
Creating and Managing Snapshots
Creating and Managing Snapshots
Introduction
Creating a snapshot
Getting a list of snapshots in the environment
Manipulating the list of snapshots to get better information
Scoping and filtering a list of snapshots
Removing targeted snapshots
Find lost or unknown snapshots
Creating a function to automatically remediate snapshots
Scheduling automatic snapshot remediation
Creating a snapshot management module
6
Managing Resource Pools, Reservations, and Limits for Virtual Machines
Managing Resource Pools, Reservations, and Limits for Virtual Machines
Introduction
Setting reservations and limits for resource pools
Balancing share allocations on resource pools
Creating a custom attribute with a number of shares per VM on each resource pool
Automating share allocation balancing
Reporting shares, reservations, and limits of resource pools and virtual machines
7
Creating Custom Reports and Notifications for vSphere
Creating Custom Reports and Notifications for vSphere
Introduction
Getting alerts from a vSphere environment
Basics of formatting output from PowerShell objects
Sending output to CSV and HTML
Reporting VM objects created during a predefined time period from VI Events object
Setting custom properties to add useful context to your virtual machines
Using PowerShell native capabilities to schedule scripts
8
Performing ESXCLI and in-guest Commands from PowerCLI
Performing ESXCLI and in-guest Commands from PowerCLI
Introduction
Retrieving the ESXCLI object in PowerCLI
Using the ESXCLI vm namespace to kill a misbehaving VM
Performing ESXi ping with an ESXCLI object
Configuring custom storage and path selection policies
Configuring coredump settings for an ESXi host from PowerCLI
Executing native commands inside the guest operating system from PowerCLI
9
Managing DRS and Affinity Groups using PowerCLI
Managing DRS and Affinity Groups using PowerCLI
Introduction
Applying recommendations for partially automated DRS clusters
Setting a cluster into maintenance mode with PowerCLI
Using native DRS rule cmdlets to manage KeepTogether and Separate rules
Learning the MoRef way of identifying objects
Creating a DRS group for virtual machines
Listing the members of a DRS group
Updating the members of a VM DRS group
Creating a custom function to update members of a DRS group
Creating rules to maintain memberships of DRS groups using a custom function
Using Compare-Object to audit group memberships for differences
10
Working with vCloud Director from PowerCLI
Working with vCloud Director from PowerCLI
Introduction
Connecting to a vCloud environment
Creating and managing organizations in vCloud
Creating a new user in an organization using Views
Creating an organization's virtual datacenter in vCloud Director
Importing a vApp template into vCloud
Configuring networking in a vCloud vApp
Reassigning vApp VM network settings with PowerCLI
Starting and stopping vApps and individual VMs in a vCloud
Setting up and Configuring vCloud Director
Setting up and Configuring vCloud Director
The hosted vCloud environment
Deploying the vCloud Director environment from AutoLab
Build your own vCloud Director implementation on your vSphere lab environment
Additional resources
Index
Index

About the Reviewers

Dustin Lenz is currently an MTS IT systems engineer with a large semiconductor manufacturer. Dustin earned a bachelor of science degree in computer technology from Ball State University, Muncie, Indiana, and has earned his certification, VCP, from VMware for datacenter technologies.

Ajeet Singh Raina is a senior systems engineer at Dell R&D. He has received a certification in VMware Certified Professional (VCP 4.1) and has more than 7 years of experience working on open source and virtualization platforms. He was a part of the VMQA GOS Validation Team at VMware India and validated all flavors of operating systems on ESXi 4.1 and 5.0. He is currently working with Enterprise Solutions Group at Dell and has a solid understanding of a diverse range of IT infrastructure, systems management, systems integration, and quality assurance.

Ajeet has a great passion for open source technologies (Linux, Hadoop, and OpenStack). He likes providing tech-talks and technical consultations on the latest open source software and has a habit of sharing it through blogs and wikis. He can be reached at http://collabnix.com

This book would not have been a success without the direct and indirect help from many people. Thanks to my wife and my 5-year-old kid for putting up with me for all the missing family time and for providing me with love and encouragement throughout the writing period. Thanks to my parents and family members for all the love, guidance, and encouragement during the tough times.

Thanks to all my past and present colleagues and mentors at VMware and Dell for the insightful discussions and the knowledge they shared with me.

Earl Waud is a virtualization development professional with more than 7 years of focused industry experience in creating innovative solutions for hypervisor provisioning, management, and automation. He is an expert in aligning engineering strategy with organizational vision and goals, and delivering highly scalable and user friendly virtualization environments.

With more than 18 years of experience in developing customer facing and corporate IT software solutions, he has a proven track record of delivering high-caliber and on-time technology solutions that have a significant impact on business results.

Earl currently lives in San Diego, California. He is blessed with a beautiful wife, Patti, and three amazing daughters, Madison, Daniella, and Alexis.

Currently, Earl is a senior systems engineer with Intuit Inc., a company that creates business and financial management solutions that simplify the business of life for small businesses, consumers, and accounting professionals.

Earl can be reached online at http://sandiegoearl.com.

I would like to thank my wonderful family for allowing me to spend some of my precious family time to review this book. I love and appreciate you all, and I know I am truly blessed to be part of this family.

Previous Section
Next Chapter