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vCloud Automation Center – vCAC 5.1 – Custom Property of the Day #5 – Clone Spec

POTD #5 Clone Spec
vCAC version: 5.1
Property Name
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vCloud Automation Center – vCAC 5.1 – HTTPS Installation

I have been receiving a lot of questions about HTTPS installations. In this article you will find instructions for performing an HTTPS installation of vCAC 5.1. In this article I am only providing screenshots that differ form the http installation. If you need you can refer to the http insallation documents:

The HTTP Installation instructions are the following:
vCloud Automation Center- vCAC 5.1 – vCAC Manager Installatio
vCloud Automation Cetner – vCAC 5.1 – DEM Installation
vCloud Automation Center – vCAC 5.1 – Laying the foundation
vCloud Automation Center – vCAC 5.1 – Connecting to vCenter

Getting everything in order

Make sure you completed all the items in vCloud Automation Center – vCAC 5.1 – What to know before you install
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vCloud Automation Center – vCAC 5.1 – Executing Scripts with the Windows Guest Agent

There are a few components to executing scripts in a Windows Guest OS which I’m going to cover in this post. Those items are:

  • Windows Guest Agent
  • Custom Properties

Windows Guest Agent – UPDATED!

Note: Due to a bug in this version of the agent installer that prevents it from being properly removed from the guest machine I recommend you use the process I define in Automated Install of Windows Guest agent to install the agent. You can follow the article and automate the installation or perform the steps manually in your template to achieve the same result as outlined in this article, without the side affect of the agent staying resident on your deployed machines.

The Windows Guest Agent has a number of feature benefits that you receive if you utilize it. The Windows guest agent is a small agent that acts very similarly to the vCAC proxy agents. When it is installed you give it the name or IP address of the vCAC server. This allows it to check in with the server when it loads on a newly provisioned machine and determine if there is anything it needs to do. If the vCAC server has work for it to do it send the instructions and the agent executes the instructions on the local guest operating system. Once the guest agent is finished performing the work assigned the last process it executes is to remove itself from the guest. The guest agent comes with a number of pre-built functions, but also allows you to execute your own scripts. Some of the features available with the Windows Guest Agent are:

Disk Operations – Partition, Format, and mount disk that is added to the machine.
Execute Scripts – Execute scripts after the machine is provisioned.
Network Operations – Configure setting for additional network interfaces added to the machine.
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vCloud Automation Center – vCAC 5.1 – Connecting to vCenter

In my last post I covered how to connect vCAC to Amazon EC2 which I hope was useful for many it appears to have received a lot of attention.  In this post I’m going to walk you through how to connect vCAC to vCenter.  Be sure that you have completed the steps in the below posts before you connect to vCenter:

What were going to configure

In order to configure vSphere integration we are going to setup some additional components of vCAC as outlined below:

  1. Credentials -Credentials will be utilized by out endpoints to authenticate us to the infrastructure element managers that we are going to communicate with.
  2. End Point – Endpoints are how we manage connections from vCAC to other infrastructure elements in the environment. There are endpoints that allow us to communicate with EC2, vCenter, vCloud Director, vCenter Orchestrator, Hyper-V, NetApp Filers, as well as Physical Servers such as HP iLO, Dell iDrac, and Cisco UCS.
  3. Install the vSphere Proxy Agent – The vSphere proxy agent is like a DEM, only it has pre-programmed workflows that perform a specific function. In this case the function will be to communicate with vCenter. Proxy agents are a bit legacy and will hopefully be ported to the new DEM architecture in the future.
  4. Enterprise Group – Although we already created an Enterprise Group we are going to add vSphere Compute Resources to the group in this exercise. For more information on what Enterprise Groups are see my earlier article “vCloud Automation Center – Laying the foundation“.
  5. Reservations – A resource reservation is how we provide available resources to our provisioning groups. Resource Reservation are a one to one mapping to provisioning groups. Resource reservation will get created for any type of resources you want to make available to your groups. In this exercise we will be creating a virtual vSphere reservation.
  6. Global Blueprints – A Blueprint is really a service definition that details what the consumer can request and all the policies and configuration of that service. We will create a virtual blueprint that a consumer can request through the service catalog in this example. I will cover Blueprints in greater detail in another article.

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