Hacker News with Generative AI: Docker

You have 5 days before the new DockerHub limits hit you (blacksmith.sh)
Docker Hub is about to implement much stricter pull rate limits starting April 1st, 2025. If you're running CI/CD pipelines—especially on self-hosted runners—this could hurt.
Docker, DevOps, CI/CD, Cloud Computing, Software Development
9 points by furkansahin 7 days ago | 1 comments
Mac is detecting Docker as a malware and keeping it from starting (github.com/docker)
Malware Blocked. “com.docker.socket” was not opened because it contains malware. this action did not harm your Mac.
Mac, Docker, Security, Malware
18 points by mfru 14 days ago | 3 comments
Docker Engine v28: Hardening Container Networking by Default (docker.com)
Docker simplifies containerization by removing runtime complexity and making app development seamless. With Docker Engine v28, we’re taking another step forward in security by ensuring containers aren’t unintentionally accessible from local networks. This update isn’t about fixing a single vulnerability — it’s about security hardening so your containers stay safe.
Security, Docker, Containerization, Networking
6 points by meysamazad 32 days ago | 0 comments
How to run GUI applications directly in containers (github.com/hemashushu)
This tutorial introduces a method for running GUI applications directly in containers (such as Docker and Podman) without installing any additional software.
Containers, Docker, GUI Applications, Linux, Software Development
73 points by hippospark 34 days ago | 38 comments
Docker delays Hub pull limits by a month, tweaks maximums, halts storage billing (theregister.com)
Docker has delayed its plan to limit image pulls – the downloading of container images – from Docker Hub, by one month and has altered previously published quotas.
Docker, Cloud Computing, Software Development, Open Source
8 points by Dotnaught 40 days ago | 1 comments
Replace Docker Compose with Quadlet and Systemd (matduggan.com)
So for years I've used Docker Compose as my stepping stone to k8s. If the project is small, or mostly for my own consumption OR if the business requirements don't really support the complexity of k8s, I use Compose.
Docker, Systemd, Kubernetes, Containerization, DevOps
23 points by slyall 40 days ago | 3 comments
Yocto, RockPi and SBOMs: Building modern embedded Linux images (vpetersson.com)
TLDR: I wanted to generate an up-to-date disk image for a Rock Pi 4 using Yocto that included CUPS and Docker to both get a better understanding of Yocto and test the new SBOM generation feature.
Embedded Linux, Yocto, SBOMs, Docker, CUPS
161 points by mvip 40 days ago | 123 comments
Docker limits unauthenticated pulls to 10/HR/IP from Docker Hub, from March 1 (docker.com)
When using Docker Hub, unauthenticated and Docker Personal users are subject to strict limits. In contrast, Docker Pro, Team, and Business users benefit from a consumption-based model with a base amount of included usage. This included usage is not a hard limit; users can scale or upgrade their subscriptions to receive additional usage or use on-demand usage.
Docker, Security, Rate Limiting, Software Updates, Cloud Services
424 points by todsacerdoti 41 days ago | 448 comments
Show HN: Subtrace – Wireshark for Docker Containers (github.com/subtrace)
Subtrace is Chrome DevTools for your backend. It tracks the API requests coming in and going out of your servers so that you can solve problems in production quickly.
Docker, Debugging, Monitoring, Development Tools
369 points by adtac 43 days ago | 73 comments
Show HN: Dockershrink – AI Assistant to reduce the size of Docker images (github.com/duaraghav8)
Dockershrink is an AI-powered Commandline Tool that helps you reduce the size of your Docker images
Docker, AI, Optimization
11 points by duaraghav8 48 days ago | 0 comments
Docker Bake is now generally available (docker.com)
We’re excited to announce the General Availability of Docker Bake with Docker Desktop 4.38! This powerful build orchestration tool takes the hassle out of managing complex builds and offers simplicity, flexibility, and performance for teams of all sizes.
Docker, Software, New Releases, Development Tools
34 points by todsacerdoti 54 days ago | 20 comments
Tell HN: Docker Registry Is Down (ycombinator.com)
Likely related to the current Cloudflare R2 availability issues.
Docker, Cloud Services, Server Issues, Downtime
9 points by dvrp 56 days ago | 4 comments
How to Set Up DeepSeek with Ollama and Docker (Step-by-Step Guide) (infinitecircuits.dev)
With the increasing demand for efficient and powerful AI models, DeepSeek has gained popularity for its advanced language processing capabilities. Ollama provides an easy way to run and manage AI models locally, making it an excellent choice for deploying DeepSeek on your machine.
Deep Learning, AI, Docker, Ollama, Tutorials
16 points by sajiron 56 days ago | 5 comments
Managing Secrets in Docker Compose – A Developer's Guide (phase.dev)
A practical guide to securely managing secrets in Docker Compose for production deployments
Docker, Security, Development, DevOps
62 points by thunderbong 59 days ago | 13 comments
Show HN: An RSS feed for Docker image updates (github.com/thebigbone)
docker-rss is a server written in Go which notifies the image updates using an RSS feed at /feed.
Docker, RSS, Software, DevOps
4 points by udev4096 62 days ago | 0 comments
macOS now identifies Docker as Malware (github.com/docker)
Malware Blocked. “com.docker.socket” was not opened because it contains malware. this action did not harm your Mac.
macOS, Security, Docker, Malware
6 points by cheerioty 64 days ago | 3 comments
I don't like Docker or Podman (liw.fi)
Docker is very popular software to build Linux container images and running software in them. I don’t like it.
Docker, Linux, Containers, Software
89 points by 0x2a 66 days ago | 89 comments
We Need to Talk About Docker Hub (linuxserver.io)
Docker Hub is the de facto standard Docker registry, literally, if you don't specify a registry when pulling an image Docker will invisibly prepend docker.io/ to it.
Docker, Cloud Computing, Software, Technology
128 points by darthShadow 69 days ago | 146 comments
Deploying Rails on Docker: Kamal Alternative (impactahead.com)
Recently, Basecamp, the creators of Ruby on Rails, released a solution for deploying it on bare metal servers. Kamal is Capistrano for Containers and is an alternative solution to Capistrano, Kubernetes, and Docker Swarm.
Deployment, Docker, Containerization
32 points by thunderbong 71 days ago | 17 comments
Good Docker Files (gooddockerfiles.com)
Not sure about your Dockerfile? Confused? Overwhelmed? Get expert guidance for production-ready containers that are faster, smaller and more secure.
Docker, DevOps, Security, Optimization
12 points by codegeek 75 days ago | 1 comments
Docker Desktop Broken on Mac OS Update for over a Week (dockerstatus.com)
Some users are seeing an issue starting Docker Desktop on macOS where macOS reports that either com.docker.vmnetd or com.docker.socket is malware.
Docker, macOS, Software Issues, Bug Reports
66 points by JohnMakin 77 days ago | 75 comments
Show HN: Simple Docker Hosting (sliplane.io)
With Sliplane, shipping containers becomes incredibly easy and affordable. Our "Pay-per-Server" model enables you to host unlimited containers on each server for one fixed price.
Docker, Hosting, Cloud Computing, Software, SaaS
64 points by jonas_scholz 79 days ago | 62 comments
Malware detection prevents Docker Desktop to start on macOS (github.com/docker)
Malware, Docker, macOS, Security, Software
4 points by Olshansky 82 days ago | 1 comments
Tell HN: macOS is currently detecting Docker as malware (ycombinator.com)
I just finished porting my projects canonical build process to Docker a few days ago, and had a rude awakening today when MacOS declared Docker malware and deleted its executable.
macOS, Docker, Security, Malware
7 points by Rendello 83 days ago | 1 comments
macOS is detecting Docker as a malware and keeping it from starting (github.com/docker)
Malware Blocked. “com.docker.socket” was not opened because it contains malware. this action did not harm your Mac.
Malware, macOS, Security, Docker
10 points by alexkehayias 83 days ago | 3 comments
Unauthorized image of Kong Ingress Controller v3.4.0 (github.com/Kong)
On December 23, 2024, an unauthorized image of Kong Ingress Controller v.3.4.0 (hash: sha256:a00659df0771d076fc9d0baf1f2f45e81ec9f13179f499d4cd940f57afc75d43) was uploaded to DockerHub containing code that enabled cryptojacking in the form of calls to a crypto mining site pool.supportxmr.com.
Security, Kubernetes, Docker
8 points by taniks1618 84 days ago | 0 comments
Whalewall: Automate management of firewall rules for Docker containers (github.com/capnspacehook)
Automate management of firewall rules for Docker containers.
Docker, Security, Automation, Networking
6 points by thunderbong 99 days ago | 0 comments
PHP Docker image just hit 1B pulls on Docker Hub (mydevmentor.com)
So, the official PHP Docker image just hit a mind-blowing milestone:
PHP, Docker, Containers, Open Source, Software
27 points by NabilChiheb 113 days ago | 73 comments
Install postmarketOS on Android phone and use Docker as a home server (crackoverflow.com)
In this tutorial, we will guide you through the process of installing Docker on your Android phone, specifically using a OnePlus 6T with postmarketOS. I also wrote another blog post explaining how you can run this phone without a battery, allowing it to run forever as long as it remains connected to a power source. If you’re interested, feel free to check it out!
Android, Docker, Home Servers, Linux
289 points by raybb 117 days ago | 115 comments
Show HN: Checkmate, a server and infrastructure monitoring application (github.com/bluewave-labs)
Checkmate is an open source uptime manager, server & Docker monitoring tool used to track the operational status and performance of servers and websites.
Open Source, Server Monitoring, Infrastructure Monitoring, Docker
21 points by gorkemcetin 118 days ago | 7 comments