NSX

Written by Sam McGeown on 14/3/2017
In this humble consultant’s opinion, Log Insight is one of the most useful tools in the administrator’s tool belt for troubleshooting vRealize Automation. I have lost count of the number of times I’ve been asked to help troubleshoot an issue that, when asked, people don’t know which log they should be looking at. The simple fact is that vRealize Automation has a lot of log files. Correlating these log sources to provide an overall picture is a painful, manual process - unless you have Log Insight!
Written by Sam McGeown on 31/1/2017
Published under Networking and VMware
Equal Cost Multipathing (ECMP), for the vSphere admin, is ability to create routes with an equal cost, which allows multiple paths to the same network to be created and traffic can be distributed over those paths. This is good for a couple of reasons - firstly is availability. If we were to lose a host, and an NSX Edge, the route will time out quicker than NSX Edge High Availability - thus providing higher availability for our network traffic.
Written by Sam McGeown on 14/10/2015
Published under VMware and vRealize Automation
@vaficionado) – if that list of names doesn’t fill you with confidence for vRA.Next, then I suggest you follow them on twitter and trust me that it’s a crack team!  So, my highlights: Completely automated deployment…almost. The deployment of appliances and installation of IaaS components and pre-requisites will be wizard driven, the Window Servers will need to exist and have an agent installed, and the MSSQL server will also need to be installed.
Written by Sam McGeown on 14/10/2015
Published under VMware and vRealize Automation
@vaficionado) – if that list of names doesn’t fill you with confidence for vRA.Next, then I suggest you follow them on twitter and trust me that it’s a crack team!  So, my highlights: Completely automated deployment…almost. The deployment of appliances and installation of IaaS components and pre-requisites will be wizard driven, the Window Servers will need to exist and have an agent installed, and the MSSQL server will also need to be installed.
Written by Sam McGeown on 12/10/2015
Published under VMware
For the last few years at VMworld I’ve taken advantage of the discounted exam price and booked a “have-a-go” exam – typically an exam I’ve been wanting to do but not necessarily had the time I wanted to study for it. Since I have been fairly immersed in the NSX world for the last week, sitting in an NSX design and deploy class and surrounded by some very smart networking guys, I changed my “have-a-go” exam from the VCP6-CMA to the VCIX-NV.
Written by Sam McGeown on 12/10/2015
Published under VMware
For the last few years at VMworld I’ve taken advantage of the discounted exam price and booked a “have-a-go” exam – typically an exam I’ve been wanting to do but not necessarily had the time I wanted to study for it. Since I have been fairly immersed in the NSX world for the last week, sitting in an NSX design and deploy class and surrounded by some very smart networking guys, I changed my “have-a-go” exam from the VCP6-CMA to the VCIX-NV.
Written by Sam McGeown on 29/9/2015
Published under VMware, vRealize Automation and vSphere
As a vExpert, I am blessed to get 1000 CPU hours access to Ravello’s awesome platform and recently I’ve been playing with the AutoLab deployments tailored for Ravello. If you’re unfamiliar with Ravello’s offering (where have you been?!) then it’s basically a custom hypervisor (HVX) running on either AWS or Google Cloud that allows you to run nested environments on those platforms. I did say it’s awesome. As an avid home-lab enthusiast Ravello initially felt weird, but having used it for a while I can definitely see the potential to augment, and in some cases completely replace the home lab.
Written by Sam McGeown on 29/9/2015
Published under VMware, vRealize Automation and vSphere
As a vExpert, I am blessed to get 1000 CPU hours access to Ravello’s awesome platform and recently I’ve been playing with the AutoLab deployments tailored for Ravello. If you’re unfamiliar with Ravello’s offering (where have you been?!) then it’s basically a custom hypervisor (HVX) running on either AWS or Google Cloud that allows you to run nested environments on those platforms. I did say it’s awesome. As an avid home-lab enthusiast Ravello initially felt weird, but having used it for a while I can definitely see the potential to augment, and in some cases completely replace the home lab.
Written by Sam McGeown on 29/6/2015
Published under
After deploying a new vSphere 6 vCenter Server Appliance (VCSA) and configuring the Platform Services Controller (PSC) to act as a subordinate Certificate Authority (CS), I was unable to register the NSX Manager to the Lookup Service. Try saying that fast after a pint or two!? Attempting to register NSX to the Lookup Service would result in the following error: NSX Management Service operation failed.( Initialization of Admin Registration Service Provider failed.
Written by Sam McGeown on 29/6/2015
Published under
After deploying a new vSphere 6 vCenter Server Appliance (VCSA) and configuring the Platform Services Controller (PSC) to act as a subordinate Certificate Authority (CS), I was unable to register the NSX Manager to the Lookup Service. Try saying that fast after a pint or two!? Attempting to register NSX to the Lookup Service would result in the following error: NSX Management Service operation failed.( Initialization of Admin Registration Service Provider failed.