@ryanmunz.com - Ryan Munz

02 May 2026 01:45 +0000

copy.fail Funny thing about copy/fail. The *default* kernel in al2023 (Amazon Linux) is based on 6.1 and is not susceptible to this (tested the poc in a virtual machine). However most "optimized" images (like the EKS ones) are using kernel6.12 which is. I believe there's a kernel6.15 as well. https://copy.fail

16 Apr 2026 16:28 +0000

https://blog.cloudflare.com/email-for-agents/ Interesting. If you're in cloudflare your dns is already there. Not having to duck with DKIM/DMARC/SPF for simple use cases would be nice. I'm curious if they're going to move in on MXToolbox's DMARC report monitoring stuff.

21 Mar 2026 19:20 +0000

https://arstechnica.com/security/2026/03/widely-used-trivy-scanner-compromised-in-ongoing-supply-chain-attack/ Fun

13 Mar 2026 02:14 +0000

This is cool. This is how I learned. https://samhenri.gold/blog/20260312-this-is-not-the-computer-for-you/

27 Sep 2025 20:49 +0000

https://github.com/ryanmunz/terraform-spot-bastion I had a reason to play with an SSH bounce box in Spain along with Spot Instances. The part I don't mention is that you can do this to get a socks5 proxy on localhost (once you setup DNS to forward correctly). ssh -D 8080 ec2-user@spot-bastion.env.local

15 Sep 2025 03:05 +0000

Proxmox would make my year if they added a run-cmd field to the cloud-init interface. I just want a userAgent script primitive on-prem, it's so close. https://www.linkedin.com/posts/ryanmunz_proxmox-server-solutions-i-love-you-guys-activity-7373189189074493440-yLbg?utm_source=share&utm_medium=member_desktop&rcm=ACoAACknej0BJSvJsuvKliACKZupHNw9CzAWRzE

07 Sep 2025 17:17 +0000

https://www.youtube.com/watch?v=vtIzMaLkCaM This was an excellent watch, I picked it up as a CISSP Class B CPE. I'm not always the greatest at expressing myself. TLDR no one cares what's in your head if you can't express why it should have value to them.

22 Jun 2025 16:18 +0000

I'm upset that I know exactly what this is.

19 Feb 2025 07:31 +0000

I'm not dead. Working on some non-tech projects and had a health *thing* I've got some proxmox terraform stuff in the cooker and an integration I want to rework using cloudflare workers. Still enjoying being married!

29 Jan 2025 02:14 +0000

Oh... you can do this... curl --upload-file /path/to/file.ext -u 'DOMAIN\Username' smb://172.16.17.52/ShareName/ Curl be wild'n sometimes.

29 Jan 2025 00:48 +0000

...it's going to be amusing if I end up writing about my adventure installing Ubuntu 22.04 on my Android just to make it run Doom. Also learning some interesting Android stuff. Graylog <= syslog/k3s/cloudwatch logs once I finish writing it up.

17 Jan 2025 23:51 +0000

I'm enjoying writing about my interview questions. Softball writeup, but I *was* a little busy getting married. https://www.ryanmunz.com/posts/what-dont-you-do/

17 Jan 2025 07:02 +0000

Sorry, normally I'd have content out this week but I was a little occupied with getting married. In a snowstorm even. I'm annoyed that I didn't think of this as it's a good bit: https://www.youtube.com/watch?v=AAZQaYKZMTI

12 Jan 2025 05:52 +0000

I don't remember why I have a folder that is just Emerald Tree Boas but it does not require any justification to live on my laptop forever.

11 Jan 2025 13:27 +0000

Great test for terminal capabilities when you log in.

07 Jan 2025 05:56 +0000

Oh hey, 100 followers. And some of them aren't python scripts.

07 Jan 2025 05:37 +0000

Resume Driven Development. The bane of my existence that isn't named Wordpress. www.ryanmunz.com/posts/rdd/ https://www.ryanmunz.com/posts/rdd/

06 Jan 2025 18:10 +0000

TIL that LinkedIn horribly mangles URLs above 32 characters. And will continue to do so even if you edit the url to be shorter. That's not deflating at all. Anyway, I wrote up some NAT Instance over NAT Gateway stuff I needed documented to my spec. https://www.ryanmunz.com/posts/nat-instances/

02 Jan 2025 04:13 +0000

Using toml over yaml, json or even a boring list of var = values is starting become an indicator of "your software is high maintenance"

01 Jan 2025 21:41 +0000

In case you were wondering, installing kubernetes using the official documentation in 2024 is still atrocious. Use k3s and save yourself hours of annoyance. The only reason I'm even looking at kubeadm is for the CKA

30 Dec 2024 20:16 +0000

Waiting on terraform apply is the 2024 version of this: xkcd.com/303/ https://xkcd.com/303/

29 Dec 2024 00:02 +0000

@raynarvaezjr.sucks @tinanarvaezjr.com I'm so sorry to hear about Tina's gall bladder issues. Damn the medical system for making you wait on otherwise routine surgery. #TeamTina

27 Dec 2024 23:11 +0000

This is a pretty slick subdomain finder. Doing a workup on a company and my usual sources were coming up dry. I'm curious what they're pulling from. subdomainfinder.c99.nl https://subdomainfinder.c99.nl

27 Dec 2024 00:04 +0000

Everyone has one of these keyword lists on their resume with zero detail. I figured I’d actually organize mine and write a few drop in sentences. www.ryanmunz.com/skills/ https://www.ryanmunz.com/skills/

26 Dec 2024 20:48 +0000

Congratulations on @raynarvaezjr.sucks and @tinanarvaezjr.com marriage! Couldn't have happened to nicer people 😊

26 Dec 2024 16:16 +0000

I think my "kanban" board is pretty bougie. Not an ad for Expedient, I just have their post-it notes for some reason.

25 Dec 2024 16:26 +0000

I like this guy, no notes. I'm sitting around reading a few of his posts on Christmas with the @piratesoftware.live stream on another screen and enjoying the experience. https://www.michaelbissell.com/29149a10-a73a-46d2-ba37-f2e4e4dfdae8/You-think-you're-sneaky,-but-we-have-your-fingerprints?start=1