April 2020 -

HCX PowerCLI and Reverse Migrations #HCX #PowerCLI @saintdle @Virtual_Simon

April 27, 2020 Bilal Ahmed 0

So when you are going to migrating a lot of VMs you really need to script it out, as doing it in the GUI is going to slow you down massively! Now I have posted scripts where going forward to the cloud works well, but I found going in reverse can make the scripts a bit more complex. This is because the source and destination sites change, but you still do everything from the HCX Connector appliance. Special shout out to Dean Lewis @saintdle and Simon Conyard @Virtual_Simon. I have enough PowerCLI skills to be dangerous but I was falling over and needed their assistance to help me figure out what was going on. So this script will let you […]

HCX and EVC #HCX #VMware #vExpert

April 23, 2020 Bilal Ahmed 1

So I have been deploying and testing HCX recently for a customer. This customer wants to use the HCX vMotion feature to migrate out of their legacy DCs. Normally HCX Bulk Migration is used to move the majority of VMs out and HCX vMotion is used for the key heavy hitter VMs that you do not want to power down for XYZ reason. The main reason for this is time, Bulk Migration can move 100-200 VMs at a time quite easily as it uses vSphere Replication, but the downside is that during the cutover there is some downtime: VM is powered off at the source Off-line sync happens VM is powered on at the destination You can define when the […]

F5 p2v Migration

April 20, 2020 Chris Noon 0

Physical to Virtual migrations are old hat. Everyone’s done them and are now focusing on cool technologies such as Containers and Kubernetes. That said, there’s still tones of physical Networking equipment out there that can and arguably should be virtualised. I worked on an F5 project and thought the physical devices could and should be moved to virtual devices. Why Migrate? There are a number of benefits to virtualizing Network equipment: – Reduction in support costs as there is no need for RMA. – No software or hardware dependencies regarding EOL (end of life) or EOD (End of Development). – VMs are protected by virtualisation HA standards. The project in question had 4 physical F5’s which were becoming EOL/EOD and […]

Create an alert in vRLI for missing vSAN 7 File Shares

April 7, 2020 Kim Bottu 0

vSAN File services, they are finally here. However in my nested lab, after rebooting the vSAN cluster, often the file services do start but the shares remain unavailable. A good state of the File Services look like this: When all goes well, your File Services Shares should have been created at about the same time. In my test example, I have setup 2 different File Shares. So far so good. However, when I shutdown my vSAN cluster, going through the motions of putting my nested hosts into Maintenance Mode and shutting down the hosts, and then boot the hosts up again and get them out of maintenance mode, the File Services do come back up, but somehow the File Shares […]