May 2017 -

Very persistent NTP issues on VCSA and PSC appliances

May 11, 2017 Kim Bottu 3

For the 2 weeks I had been having very annoying NTP sync issues on some of my VCSA and PSC appliances in one of the datacenters. While my SSO domain and vCenter enhanced linked mode were for the most part working properly, it still bugged me that the NTP clocks on my PSC and VCSA in datacenter 1 were properly syncing with the NTP source (windows NTP source), but the NTP time on my PSC and VCSA in datacenter 2 were always off with somewhere between 3 to 7 minutes with the clocks of all my other appliances and Windows VM’s. They did how ever sync properly with each other. (For trouble shooting purposes, I pointed all appliances to a single NTP source in a single […]

VCDX Defense Presentation: Mapping it’s genome

May 10, 2017 Jason Grierson 1

So after hours of working on your design, submission, and with some patient waiting you finally get that email from VMware stating your design has been accepted for defense! Quickly you go into over drive and start ferociously working on your defense presentation. Now maybe you already started working on your design presentation, maybe you haven’t but I find the questions typically always have a trend of similarity with the biggest one being: HOW do I take a 100-500 page VMware design and cram it into 20-30 presentation slides and get the message across in 75min? So first off why 20-30 slides? Well taking the 75min you have to defend and dividing that by 20 will leave you roughly 3.75min […]