After somehow* losing the VHD for my Sophos UTM install on my home Hyper-V server I needed to reinstall and restore my config from backup. However, the only installation media I had downloaded was from when I initially moved from Tomato over to Sophos, which was several years ago. This meant that the UTM needed to download over 3.5GB of updates in order to get back to a version which I could restore the config to. The root partition of the UTM is only 5GB, and the base install is about 3GB itself, so the updater craps out saying there’s not enough space to unpack the updates.
Continue reading Sophos UTM 9: Up2Date failed: Not enough free space
So I finally tracked down about 6 different errors that were keeping my VPS running Ubuntu 14.04 instead of something more recent. One of the main errors was due to a system misconfig by my VPS host OVH. After getting that fixed, vexed with frustration and carelessly impatient, I upgraded all the installed packages and ended up taking all the sites I host on this VPS down for the last 10 hours.
Continue reading Nginx 502 Bad Gateway after Ubuntu Upgrade
Why is it that, in 2017, with ZFS, –routinely called the most advanced file system in the world– I’m having to use awk to parse the status output from its built-in tools? Why is there STILL no documented, easily query-able API for me to use? The only way that there is for me to get Python to interact with ZFS is for me to use awkward wrappers with little to no documentation. There’s a bunch of undocumented APIs, but nothing that’s really usable for someone without advanced understanding of the platform. I just want to be notified when a drive dies, or starts having problems.
Continue reading It’s 2017 and ZFS STILL doesn’t have an API?!?
M83 put out a new record, and called it Junk. I agree.
Continue reading M83 – Junk
So, Beastmilk became Grave Pleasures and stopped putting out good records.
Continue reading Grave Pleasures – Dreamcrash review
This year has been an amazing year for shows for me. I got to see Government Warning again for the first time in 7 years, and I finally got to see two bands that I’ve been waiting to see for as long as I can remember.
Continue reading On Bolt Thrower, Faith No More and the quasi-sexual response to music.
A bunch of these aren’t from 2014, but I got into them/heard them for the first time this year so it counts. Including tripping balls music because, fuck my punk friends; they don’t read this anyhow.
Continue reading Top 10 records of 2014
We’ve had some issues with admins improperly applying permissions in the past, and in recent times as well. Because of this, we’ve decided that maintaining permissions change logging to determine who it is that’s having issues learning how to apply permissions can get some extra training on how to appropriately set file ACEs. The issue with doing this is that it generates ~40GB of compressed Windows logs daily, or closer to 100GB uncompressed. So, how can we use PowerShell to parse through the binary logs, store the info we need, and then get rid of the relatively gigantic evtx files?
Continue reading File server permissions change auditing.
On several occasions NFS has inexplicably stopped working with my ZFS shares under ZFS on Linux on Ubuntu Server 14.04×64. It seemed to happen every reboot, after checking the sharenfs property on each of the ZFS FS’ I found they were set properly, but still clients were getting access denied when trying to mount the share. Other times, even when they were able to re-mount the share they wouldn’t do so unless I manually triggered it.
Continue reading ZFS on Linux NFS shares lost at reboot
Today I got a half-joke request from a colleague to write script to help him audit service accounts across a multitude of servers. Initially, I didn’t see the use of writing a full script to do this for myself and my AD environment so I fired off this from my phone as a quick/dirty version.
Continue reading Powershell Script to Audit Service Accounts Across All Servers