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What I found wrong in Docker 1.12
The Sad State of Docker
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 4,374 posts.
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HAProxy 2.0
HAProxy Technologies is excited to announce the release of HAProxy 2.0, bringing features critical for cloud-native and containerized environments.
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Spam blacklisting is out of control
If you got shuned by the society not because of what you did but what your neighbor did, you will cry bloody injustice. This is exactly what is happening in SPAM blacklisting.
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Take a look at Traefik, even if you don't use containers
Traefik got really popular over the last few years in the bubble of home-lab youtubers , that’s when I first heard about it.
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AWS in 2025: Stuff you think you know that's now wrong
One of the neat things about AWS is that it's almost twenty years old. One of the unfortunate things about AWS is... that it's almost twenty years old
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Hyperdrive v10 – a peer-to-peer filesystem
Hyperdrive is now faster and more reliable. Plus it comes with a daemon.
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An extensive tutorial on how to setup a Pi-Hole
Welcome! In this article, I am going to detail for you what I consider to be the perfect Pi-hole setup instructions for 2023 (yes, I know – as of the writing of this article, it’s still 2022, but we’re close enough).
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Google Announces Massive Price Drops for Cloud Computing Services, Storage
Updated at 12:52 PM PST to include App Engine pricing information Editors note: Tune in to Google Cloud Platform Live for more informatio...
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MicroVMs: Run isolated sandboxes with full lifecycle control
AWS launches a new serverless compute primitive, AWS Lambda MicroVMs. VM-level, isolated sandboxes with no shared kernel or resources between sessions. Rapid launch and resume, full lifecycle control, state preservation up to 8 hours, no infrastructure to manage.
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Monitoring your own infrastructure using Grafana, InfluxDB, and CollectD
Have you ever wondered which node consumes more resources? Managing a bespoke dashboard for your infrastructure. Learn how to create it.
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Hard Drive Reliability Update – Sep 2014
At Backblaze we now have 34,881 drives and store over 100 petabytes of data. We continually track how our disk drives are doing, which ones are reliable, and which ones need to be replaced.
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6 Raspberry Pis, 6 SSDs on a Mini ITX Motherboard
A few months ago someone told me about a new Raspberry Pi Compute Module 4 cluster board, the DeskPi Super6c. You may have heard of another Pi CM4 cluster board, the Turing Pi 2, but that board is not yet shipping. It had a very successful Kickstarter campaign, but production has been delayed due to parts shortages…
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EC2 Bare Metal Instances with Direct Access to Hardware
When customers come to us with new and unique requirements for AWS, we listen closely, ask lots of questions, and do our best to understand and address their needs. When we do this, we make the resulting service or feature generally available; we do not build one-offs or “snowflakes” for individual customers. That…
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Continuous reinvention: A brief history of block storage at AWS
Marc Olson, a long-time Amazonian, discusses the evolution of EBS, highlighting hard-won lessons in queueing theory, the importance of comprehensive instrumentation, and the value of incrementalism versus radical changes. It's an insightful look at how one of AWS’s foundational services has evolved to meet the needs…
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Flatpak Is Not the Future
Deploying apps for the Linux desktop is hard. A major problem has historically been library compatibility. Different Linux distributions, and even different versions of the same distribution, have had incompatible libraries. Unfortunately, there hasn’t always been a culture of backwards compatibility on the Linux…
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How we upgraded our 4TB Postgres database
Last fall, we migrated our 4TB Postgres database from version 9.6 to version 13 with minimal downtime. Here is how we did it (gotchas included).
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AWS Secrets Manager – Store, Distribute, and Rotate Credentials Securely
Today we’re launching AWS Secrets Manager which makes it easy to store and retrieve your secrets via API or the AWS Command Line Interface (AWS CLI) and rotate your credentials with built-in or custom AWS Lambda functions. Managing application secrets like database credentials, passwords, or API Keys is easy when…
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Microservices, Containers and Kubernetes in Ten Minutes
What is a microservice? What is Kubernetes for? In this post, we try to explain microservices, containers and Kubernetes in 10 minutes
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Nix is the ultimate DevOps toolkit
At Channable we use Nix to build and deploy our services and to manage our development environments. This was not always the case: in the past we used a combination of ecosystem-specific tools and custom scripts to glue them together. Consolidating everything with Nix has helped us standardize development and…
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Tiny Container Challenge: Building a 6kB Containerized HTTP Server
TL;DR I set out to build the smallest container image that I could that was still able to do something useful. By taking advantage of multistage builds, the scratch base image, and a tiny assembly-based HTTP server, I was able to get it down to 6.32kB!
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Grafana releases OnCall open source project
Grafana OnCall is now open source for self-managed and on-premises deployments.
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Exploring Podman: A More Secure Docker Alternative
This article explore Podman's features and benefits, comparing it to Docker and describing a step-by-step migration guide