Yesterday VMware was very busy announcing the release of over 2 dozen product which included two new products to the market these two new additions to the VMware portfolio are:
VMware Integrated Openstack – That’s right it’s out and it’s available now for you to download.
VMware Software Manager 1.0 – This probably not as exciting as VIO, but it will come in handy for finding, selecting, and downloading the content needed to install or upgrade a VMware Suite.
Below is a list of all the products released yesterday including links to their downloads, documentation, and release notes for your convenience.
Continue reading “VMware Introduces 24 product releases including the much anticipated vSPhere 6”
Are you getting ready for the pending release of vRealize Automation 6.2 next week? If so you’ll want to make your first stop GitHub to download Brian Graf’svCAC62-PreReq-Automation.ps1 script. If you are not familiar with Brian’s PreREq automation scrip, it is a script that configures all of the needed requirements ion your Windows IaaS server prior to installing vCAC. Brian did a fantastic job with the creation of this, it is a must have if you are installing vCAC from scratch.
In this version he updated the script to account for vCAC 6.2 Pre-Requisites so head on over to https://github.com/vtagion/Scripts/blob/master/vCAC62-PreReq-Automation.ps1 to download the script and get familiar with it to be prepared for the pendinf release.
In this article we are going to be creating a vSphere Clone Blueprint. To do this we need to have a few things in place before we begin. Within the blueprint configuration there is a template picker that will allow you to pick form the available templates in your environment. In order for templates to show up in the template picker there are some items that need to be configured in the vCAC environment. You will need to have the following already configured:
- vSphere Credential
- vSphere EndPoint
- Fabric Group (with the vSphere resources assigned)
- vSphere Reservation
Continue reading “vCloud Automation Center – vCAC 6.0 – Creating a vSphere Clone Blueprint”
vCAC has what is referred to as the “Master Workflow” which makes up the Virtual Machine Lifecycle. The Master workflow is the top level workflow states that a virtual machine will go through, throughout it’s life. These workflow states tie pretty closely to the Workflow stubs that are shipped with the designer, but they are not a direct match to them. I often see confusion around the workflow states and the workflow stubs. I’m hoping to clear up the confusion around this and help everyone understand the difference between them.
Master WorkFlow States
The vCAC Master workflow states are as follows:
- Request State
- Approval State
- Provision State
- Manage State
- Expired State
- Decommissioned State
Continue reading “vCloud Automation Center – vCAC 5.2 – Virtual Machine LifeCycle Demystified”
The Linux Guest agent has not changed much since 5.1. You will notice most everything except the agent version remains basically the same as my article on executing scripts with the 5.1 Linux Guest agent.
Linux Guest Agent
The Linux guest agent has a number of feature benefits that you receive if you utilize it. The Linux 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. The guest agent comes with a number of pre-built scripts and functions, but also allows you to execute your own scripts. Some of the features available with the Linux 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.
Continue reading “vCloud Automation Center – vCAC 5.2 – Installing the 5.2 Guest Agent on Linux”
So I have been getting a lot of questions regarding the vCAC 5.2 Guest Agents. In vCAC 5.2 the guest agents have changed and there are a few bugs in the Windows Installation. Good new for those of you who had upgraded from vCAC 5.1, you don’t need to scramble to move form the 5.1 guest agent, to the vCAC 5.2 guest agent. The vCAC 5.1 guest agent will still work as usual as long as you had it configured for SSL. The big driver for the change to the Windows agent is Windows Server 2012. The previous vCAC 5.1 agent will not work with Windows Server 2012 so if you are planning on using 2012, you will need to use the 5.2 guest agent.
Installing the vCAC 5.2 Windows Agent
You have two options for using the vCAC guest agent. You can pre-install the agent in your templates, or if you want to keep your templates clean you can install the agent as part of the Sysprep customization by using customization specifications. For information on auto deploying the guest agent see the following post:
Continue reading “vCloud Automation Center – vCAC 5.2 – Installing the 5.2 Guest Agent on Windows”
If you have installed the vSphere Proxy agent when connecting vCAC to vCenter you may have seen the option to select the “Test Agent”. The test agent is extremely useful if you are developing custom workflows, modifying workflow stubs in the designer, or just don’t have enough resources to test against.
How does the test agent work?
It’s pretty simple once you install the test agent you can create a fictitious host. You can then create reservations from your fictitious host. The test agent is designed so that when a requested machine is deployed against a reservation that is backed by fictitious host it steps through the machine lifecycle with a successful response for each state. So essentially it makes vCAC think the machine was provisioned and customized etc. This allows you to still execute your custom workflows and if they fail, it will throw back a failure, but you don’t have to worry about waiting for a machine to clone.
Continue reading “vCloud Automation Center – vCAC 5.1 – Using the vCAC Test Agent”
Wow this one is currently a really hot topic. I must have been asked how to automate the installation of vCAC 50 or more times in the last week and I can’t even count over the last month, so here it is. As I’m sure everyone has learned there area a number of components to vCAC. When installing from the command line you will need to install each of them independently. What you will see in this post may be a bit confusing and it’s understandable as I’m merely sharing the commands without much explanation. I plan to go through my step by step tutorials and inject the options to the relevant steps in them. Hopefully I will find time to round back to this article and put much more time into explaining each option. For now I hope this helps anyone trying to do an automated installation.
Each of the examples is for performing an https install, however can change from https to http if you like. I should also point out in the vCAC 5.2 release this is much more simplified and much less complex. Please post any questions you have regarding this topic in the forum under the thread “vCAC Automated Installation Questions“.
Continue reading “vCloud Automation Center – vCAC 5.1 – Automating the vCAC installation”
We have just launched our DailyHypervisor Forum located at http://www.dailyhypervisor.com/forum. Stop by, contribute and be a part of our community. The DH Forum is intended to be for all things cloud. Currently we have forums created for vCAC, vCD, vCO, Cloud General, and Openstack. More forum categories will be coming based on demand. If you have a category you would like to see shoot us a note and let us know.
Our goal is to create a common place where anyone can come to learn, get help, share ideas, or just about anything that will help foster knowledge regarding cloud computing. Considering this very blog is the announcement of our forum you could image there isn’t a whole lot happening yet so what are you waiting for, be the first. Go ask a question, post an issue, share a thought and let’s get things rolling.
In my article Custom Properties Demystified I reference a chart I put together that defines the override order of custom properties based on where they are defined. The document is available in the downloads section. This document is a list of my findings based on testing I performed.
While delivering a vCAC 5.1 training class today I shared the document with my class and one of the attendees was kind enough to look over the chart and determine a definitive override order based on the data. This is great as I never took the time to review the data to determine a definitive override order. So here you go.
Continue reading “vCloud Automation Center – vCAC 5.1 – Custom Property Overrides”