OK, so practically everyone who uses Linux has come to this menacing prompt at least once or twice. Typically, unless you’re a seasoned sysadmin, it’s a harbinger of death, requiring more than you bargained for to be able to use the computer that day without dire intervention. But if you know how to navigate the…

Some of us have been using Hangouts for ages. Essentially since Google recommended we switch from texting with Google Voice way back May of 2013. Well, now they’ve dropped the hammer again, and said we have to switch back to Google Voice, since for whatever reason they’ve decided to terminate Hangouts altogether. What gives? I’d…

I’ve noticed this a couple times in the last week – I had an iKVM window open on my Supermicro host, trying to control the ESXi DCUI, and the menu wouldn’t stay open. It’s very frustrating. I don’t have a physical monitor hooked up to any of my hosts, so this is a pretty important…

Update April 2021: I noticed VMware Workstation 16 in Ubuntu tends to install kernel modules fine through its GUI now, so a lot of this info about how to compile and install vmmon and vmnet is probably obsolete. But since it may be useful to someone using an older version of Workstation, I’ll leave it…

If you’ve ever run into this, it’s a real bummer. I encountered it after using rsync to clone a vm. At the outset, I want to say either using vm -> manage -> clone or file -> export to OVF are both easier options, but if you’ve already copied a vm by hand, you can…

OK, I just stumbled across the coolest thing. Occasionally I use PowerShell because it’s the easiest way to get batch processes accomplished on a Windows computer, or sometimes the only way to implement a feature (e.g. making folders case-sensitive to avoid naming conflicts when syncing with nix computers). But it’s always a bit of a…

I am heartened to see podman becoming more comfortable on Ubuntu, since although I’m excited about a lot of the software coming from RHEL’s massive portfolio of acquisitions, I still prefer Ubuntu’s support length and update schedule, and find its commands and structure more familiar. But what about the accessories that are available for podman?…

So, I develop using NodeJS, and I use Windows. Anyone who uses both together and has used Linux as a dev platform has probably realized the Windows version is a little lackluster and has edge configuration issues that make it a pain. So I was setting up a dev environment on an ESXi host so…

VMWare Workstation on Ubuntu requires another step to run. Sometimes the installer will install the kernel modules it requires in the installer, other times it won’t. There’s another step to the setup after running the installer that might as well be documented as part of the installation process. It’s compiling kernel extensions for vmmon and…

Interesting thing happened to me today. I had to do some work on one of my ESXi 6.7 hosts, so I powered it off (which is something I rarely ever do). I had just done some static configuration of ipv6 on my domain controllers, provisioned DNSSEC, etc. so I was playing with a relatively recently…