Public Code
- Linux-Home
- This is a repo I have cultivated over the last ~15 years. The more I hone it the faster I can have a brand new RHEL machine up and running how I want it. At this point I think I'm down to less than 20 minutes.
- Soon to come is an OSX-home.
- LaTeX Build Container
- The PDF resume you see below is built with LaTeX, and I needed a way to easily build when I want. So I made a container that can do it for me.
- Tech Notes
- These are notes that I keep for quick access to past things I have learned.
- There are good nuggets in there:
- SSH
- I figured out a way to hijack an ssh connection, which I think has been patched since figuring this out.
- Insert a layer into a built container
- For some security testing I was doing, I wanted to figure out if I could insert a layer into a container surreptitiously. I figured out how to insert a layer, but it did change the final checksum.
- There are reasons I can think of to want to do this but I've never found the right usecase.
- SSH
Resume Link
Brock Renninger
Littleton, Colorado
Career Summary
I am currently a DevOps Practice Lead with many years of experience both developing and leading custom solutions. Learning along the way that I have a good blend of DevOps knowledge, and a deep desire to see my peers become the best versions of themselves. Taking this found knowledge, and my personal principles, to build excelent working relationships and a mentorship program based on my values.
Clearance
Ask for details if needed.
Platform Experience
AWS (Gov Cloud), Ansible, Consul/Vault, Docker/Podman, git, GitLab, Kubernetes (RKE2), Kustomize, PostgreSQL, Terraform, tmux, vi
Programing Languages
C, GoLang (rudamentary), Python, Shell
Linux
RHEL and Debian based systems (10+ years)