INSTALL

Written by Sam McGeown on 23/10/2017
Published under Networking, NSX and VMware
Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab - if I contradict the official docs then go with the docs! Lab Environment This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.
Written by Sam McGeown on 23/10/2017
Published under Networking, NSX and VMware
Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab - if I contradict the official docs then go with the docs! Lab Environment This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.
Written by Sam McGeown on 26/9/2017
Published under Networking, NSX, VMware and vSphere
Disclaimer! I am learning NSX-T, part of my learning is to deploy in my lab - if I contradict the official docs then go with the docs! Lab Environment This NSX-T lab environment is built as a nested lab on my physical hosts. There are four physical ESXi hosts, onto which I will deploy three ESXi VMs, a vCenter Server Appliance, NSX Manager, an NSX Controller cluster, and two NSX Edge Nodes.
Written by Sam McGeown on 11/6/2013
Published under VMware and vSphere
The vSphere UMDS provides a way to download patches for VMware servers that have an air-gap, or for some reason aren’t allowed to go out to the internet themselves – in my case a security policy prevented a DMZ vCenter Server from connecting to the internet directly. The solution is to use UMDS to download the updates to a 2nd server that was hosted in the DMZ and then update the vCenter Server from there.
Written by Sam McGeown on 3/3/2011
Published under VMware
Recently I installed and configured a client’s new ESXi host, they’re a small company and only require a single host. The host in question was an IBM x3650 M3, an excellent workhorse for virtualisation and one of 5 or 6 of the same model that I’ve installed in the last year. In addition to the onboard Broadcom Dual Gigabit NIC, we always install at least a second Intel PCIx Dual Gigabit card for resilience/redundancy/performance.
Written by Sam McGeown on 6/1/2011
Published under Microsoft
Getting a SCOM 2007 R2 SCOM agent on TMG is a useful way of monitoring TMG, especially with the SCOM TMG Management Pack – it’s not exactly “out-of-the-box” functionality though, with many sources I’ve read simply stating that it can’t be done. There are some half-working solutions I’ve seen, but nothing that worked for me. The process involves simply opening the correct ports and protocols between the TMG servers and the SCOM management servers, which after a few attempts watching the live logs, I found.