Book Image

VMware vRealize Configuration Manager Cookbook

By : Abhijeet Shriram Janwalkar
Book Image

VMware vRealize Configuration Manager Cookbook

By: Abhijeet Shriram Janwalkar

Overview of this book

VMware vRealize Configuration Manager (VCM) helps you to automate IT operations, manage performance, and gain visibility across physical and virtual infrastructure. It is continuously being used by enterprises to audit the configurations of the VMware infrastructure as well as the Windows, Linux, and UNIX operating systems. This book is filled with practical recipes through which you will learn about the latest features of vRealize Configuration Manager 5.8.X, starting with installation of various tiers of VCM followed by configuration management across physical and virtual servers. Throughout this book, you will explore how VCM can perform tasks such as patch management, compliance assessment, and software package distribution along with Machine filters for new platforms such as RHEL 7 and Windows 10. This book will ease your troubles while upgrading from the existing VCM to the latest version by providing you with step-by-step instructions about the process of migration along with upgrade and maintenance support. This book will help you understand how to integrate vRealize Configuration with other applications along with schedule management and also guide you on how to handle security issues. After reading this book, you will have a clear understanding of how VCM fits in the overall picture of the data center design from a patching and compliance perspective.
Table of Contents (18 chapters)
VMware vRealize Configuration Manager Cookbook
Credits
About the Author
Acknowledgments
About the Reviewer
www.PacktPub.com
Preface
11
Understanding VCM Console

Installing an agent on Linux servers


We need an agent to manage Linux/Unix machines; in this recipe, we will install it manually on a Linux machine.

Getting ready

In case of a Linux installer, make sure that it is copied from the same VCM server where the managed machine will get managed, as VCM certificates are embedded in the installer. If we use an installer from another VCM server and then try to manage it from a different server, it will fail.

Copy the correct installer from the VCM server to the Linux server.

Install the prerequisites and verify that the glibc.i686, net-tools, and redhat-lsb-core packages have been installed on the target machine.

Open port 26542 if a firewall is enabled.

We need the root password of the machine where the agent will be installed.

The agent is available at X: \Program Files (x86)\VMware\VCM\Installer\Packages\CMAgent.5.8.2.linux on the VCM Collector server. We don't need to copy the certificate the way we did in Windows as the certificate is built into the...