VMware HA is a little complicated in some aspects. These are three links that really help clarify some best practice to follow and suggestion. The 2nd and 3rd links have the best explanation I have seen for what values to use with setting of "Percentage of Cluster Resources" that I imagine most are
using in the real world.
Also remember there is a new book available that I would also highly suggest.
ONE of the MUST Learn talents in managing your virtual infrastructures has to be getting good with Powershell. The last several years at VMworld the Powershell sessions have been filled to the max. Well now is your chance to get a new book by some of the best VMware Powershell experts out there.
Virtualization is HOT and I have not had much time for blogging this year! We are working on a Vmware View 4.6 implementation and tons of projects, plus the normal architectural challenges of moving forward.
Anyway...I will try to share a few goodies with you quickly....
I am Novant Health’s VMware/Cloud Virtualization Architect, with 13 years experience using VMware ESX in production. I have been blogging about virtualiztation focusing on VMware solutions since 2006. I am a VMware Certified Professional (VCP) on VI 2, VI 3, and the new vSphere 4 platforms. Novant Health is a regional health care provider serving 3.5 million people in 35 counties throughout NC and SC and now Virginia. We have over 1,020 physicians, 1,350 providers, and 9 hospitals (with 3 new hospitals being built now). Novant has partnered with Health Management Associates which operates 7 additional hospitals. I have been with Novant for 20 years now. I was invited by VMware to be a featured speaker at the first annual NC/SC VMware Summit Event in 2008. I have also been a speaker at several VMUG events in Charlotte and Greensboro, NC.. I also participated in a online Webex Virtualization related event with Acronis in 2008, which exceeded the max capacity of single webex event. In early 2010 I was invited to blog for Virtualiziation Review! In late 2010 I was honored by being invited by VMware to join their Cloud Team.