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The most popular blog posts about infrastructure & devops on Hacker News. 166 posts.
Cattle not pets The majority of AWS EC2 I need to operate these days are members of Kubernetes clusters. For remote access to them I’m more commonly authenticating to the Kube API to spawn a privileged ephemeral debugger pod rather than accessing the host directly. I have little need for host access even for the…
Introduction My first encounter with docker goes back to early 2015. Docker was experimented with to find out whether it could benefit us. At the time it wasn’t possible to run a container [i…
Or, how to deploy 25+ CVEs to prod in one command!
world wide web benji-style
As of Late 2021, which AWS service should I use to run my new containerized app in production?
Once I finished writing ec2-boot-bench, the natural next step was to run some tests — in particular, to see how FreeBSD compared to other operating systems used in EC2. I used the c5.xlarge instance type and tested FreeBSD releases since 11.1-RELEASE (the first FreeBSD release which can run on the c5.xlarge instance…
Syslog. You’ve probably heard about that, especially if you are into monitoring or security. Syslog is perceived to be the common, unified way that systems can send logs to otherContinue reading
I’ll be walking you step by step on how I built a bare-metal, 3-node Kubernetes cluster running on Raspberry Pi. I'll also share some tips and tricks I learned along the way.
Lately I’ve been trying to learn more about Amazon Web Services (AWS) and some other popular technologies. Since I work at a large tech company, I spend a lot of my professional time using pr…
If you’ve ever been alarmed by how many security vulnerabilities your Docker image has, even after you’ve installed security updates, here’s what’s going on.
Background Note: I’ve started writing this article about one year ago (September 2020), but I dropped it at some point. Its final version is way less ambitious than my original plans for it, mostly because I forgot some of things that were on mind back then. Still, better than nothing. A long time ago (in 2011) I…
You remember that time you passive-aggressively completed a story in the most useless way possible to check that checkbox? That’s most…
Are cross-project changes in a single atomic commit the key advantage of monorepos? I do not think so.
Monorepos and Forced Migrations By most metrics, Google is a great place to work. Top tier compensation, free food, and largely co-workers who want do...
Looking to run Postgres on ZFS? I've gathered some of the information and sage advice out there to give you a head start on figuring out how to do it safely and efficiently.
