Troubleshooting a Broken Network Adapter in vSphere ESXi

You reboot a VM and 2 hours later you realise there’s no network connectivity on that VM.
You try to open the Network and Sharing Center console but the window just hangs and everything seems to be chugging along very slowly.

I’ve experienced a number of different scenarios where network adapters go AWOL in a VM – usually caused by a guest (Windows Update) or VM hardware update. For the latter it is best practice to update the VMware Tools first before upgrading the hardware version.

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Backing Up an ESXi 5 Guest VM by Exporting to OVA/OVF Template

ESXi acts as a really flexible and powerful monster of an operating system which can easily divvy up your server’s physical hardware in to virtualised components. These components can then be shared among tens of virtual machines depending on how you’ve set things up.

Although flexible and powerful, I could not find any straight forward back-up guides for backing up my virtual machines.
Snapshots are in no way shape or form back-ups so that is out of the question. I did take a look at copying the VMs out of the data store either through the vSphere client or SSH but that is a bit messy. Continue reading Backing Up an ESXi 5 Guest VM by Exporting to OVA/OVF Template