I’ve noticed something odd with a number of clusters that I administer that have NFS datastores. One of the datastores will be duplicated, and end with (1). Typically, only one host has this duplicated datastore. At first I thought it happened because the datastore was mounted twice, once by IP address, and again by hostname/FQDN.
VCAP-DCA Study Guide now available!
As Sean Crookston mentioned in a blog post earlier today, he’s graciously allowed me to take on the task of hosting and continuing to maintain the VCAP-DCA study guide. For now, I’ve posted the Study Guide PDF as it can be currently found on Sean’s site. In the coming days, I will be posting each […]
NetApp Data ONTAP PowerShell Toolkit 1.3 released!
Rejoice, NetApp PowerShell users, for Toolkit 1.3 has dropped. There’s a bunch of new features and improvements in this release. Some new features that caught my eye are SSH Invocation and PowerShell provider. SSH Invocation (Invoke-NaSSH) allows you to send Data ONTAP CLI commands to your filer(s) via SSH. The PowerShell provider makes PowerShell drives […]
VMware Host Profiles: compliance issue and fix
I thought I’d take a moment to write down some frustrations I’ve been having with VMware Host Profiles, and how I resolved it. Before I get into that, let’s take a second to discuss what they’re supposed to do, and how you can get it in your environment. Host Profiles is a VMware vCenter feature […]
Managing VMware Tools advanced options: PowerCLI
The other day I was looking at my virtual machines’ VMware Tools status, and sadly, many of them are out of date. It seems like I spend a lot of my time on host patching, but the Tools update seems to fall by the wayside. Perhaps it’s the disruption to production that rebooting causes (and […]