Docker.how – Docker command cheat sheet
#HackerNews #Docker #Cheat #Sheet #Docker #Commands #DevOps #DockerTutorials #DockerCommunity
alcinnz
boosted
rv is a new declarative command-line package manager for the R programming language written in Rust. Being declarative, I've found it to be far-and-away better at dependency resolution than any of the other package managers …
Using rv in a container
RE: https://mastodon.social/@iris_meredith/115856340790688155
I pulled out the section of my last chapter where I discussed how to run rv in a container and turned it into a small standalone post (mostly because it seems like the kind of thing people will google and there don't appear to be many good resources for it available yet).
rv is a new declarative command-line package manager for the R programming language written in Rust. Being declarative, I've found it to be far-and-away better at dependency resolution than any of the other package managers …
Using rv in a container
RE: https://mastodon.social/@iris_meredith/115856340790688155
I pulled out the section of my last chapter where I discussed how to run rv in a container and turned it into a small standalone post (mostly because it seems like the kind of thing people will google and there don't appear to be many good resources for it available yet).
Does anyone have Phanpy UI and Elk UI production Docker Compose installation instructions?
#mastodon #fediverse #selfhosting #docker #opensource #sysadmin #technology #linux #overwhelm #mentalhealth #accessibility #IT #learning #decentralization
Em :official_verified:
boosted
PlayStation is hiring Full Stack Software Engineer
🔧 #c #cplusplus #java #javascript #python #react #reactnative #node #aws #docker #json #kubernetes
🌎 San Mateo, California, United States
⏰ Full-time
🏢 PlayStation
Job details https://jobsfordevelopers.com/jobs/full-stack-software-engineer-at-playstation-com-dec-19-2025-21758d?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
PlayStation is hiring Full Stack Software Engineer
🔧 #c #cplusplus #java #javascript #python #react #reactnative #node #aws #docker #json #kubernetes
🌎 San Mateo, California, United States
⏰ Full-time
🏢 PlayStation
Job details https://jobsfordevelopers.com/jobs/full-stack-software-engineer-at-playstation-com-dec-19-2025-21758d?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
Hey docker fedi: I'm trying to resolve an issue using containers with the nvidia runtime. nvidia-smi on the host shows full working GPU, but running any container gives:
nvidia-container-cli: initialization error: load library failed: libnvidia-ml.so.1: cannot open shared object file: permission denied: unknown.
(/usr/lib/libnvidia-ml.so.1 exists and is 0755, running as root)
Anyone have any insight? Proprietary driver v580.119.02 / GTX 1050 Ti
#nvidia #docker
As a holiday treat to myself, I got a server through Hetzner's server auction. Now I need to learn how to set up docker stuff on it via command line because I don't think there's a GUI interface I can use.
Anyone have any links that will help someone that hasn't touched a linux system since the days of OS/2 Warp? (Which I know is not linux, but it is going to give the olds an idea of how long it's been.)
Docker has made #Docker Hardened Images (DHI) a fee service, offering prepatched, secure SBOM-ready versions of widely used open source applications.
https://thenewstack.io/dockers-sets-free-the-hardened-container-images
I finally found some time to play with Lisp again. I always wanted to try Clojure, but I don’t like the available online editors very much. While their functionality has increased dramatically over the recent years, you need a stable Internet connection to use them and you never really know what happens with the source code you save online on some cloud servers. I prefer offline IDEs. Or at least an offline REPL.
As Clojure runs on the JVM, this means installing a JRE. Generally, I avoid installing additional software. Most of the time, you can’t un-install cleanly and your OS gets dirty over time. Windows is especially vulnerable to this. Maybe Docker can help here. Let’s give it a try and write a Dockerfile to set-up a Clojure REPL. There are several ready-to-use Docker images for Java available. You can choose your favorite JDK and OS. Have a look at the (deprecated) OpenJDK image to see some examples. Let’s use the Eclipse Temurin JDK 21 with Ubuntu for now. This means that the Dockerfile starts as follows.
FROM eclipse-temurin:21-nobleAfter you have selected your JDK / OS base image, you might have to install some Clojure dependencies. The eclipse-temurin:21-noble image is based on Ubuntu 24. As I found out, with this combination, one needs to install the rlwrap package to be able to use the Clojure command-line REPL. Therefore, we need to install rlwrap with apt. We can use the RUN instruction to run apt during image build. Let’s add the instruction to the Dockerfile to update apt sources and install rlwrap.
FROM eclipse-temurin:21-nobleRUN apt update && apt install -y rlwrapAfter you have installed the Clojure dependencies, you can finally install Clojure itself. As we have a standard Linux base image, we can just use the Linux installation commands given on the Clojure installation website. They curl an install script and then execute the script. We will add RUN instructions for all commands given so the Dockerfile looks as follows now.
FROM eclipse-temurin:21-nobleRUN apt update && apt install -y rlwrapRUN curl -L -O https://github.com/clojure/brew-install/releases/latest/download/linux-install.shRUN chmod +x linux-install.shRUN ./linux-install.shNow we have an image with Clojure installed. That’s nice, but what we really want is a ready-to-use REPL. Clojure provides the clj command to start a REPL. We can use the CMD instruction to set the command to be executed when running a container from the build image. After adding the CMD instruction, our Dockerfile is now complete.
FROM eclipse-temurin:21-nobleRUN apt update && apt install -y rlwrapRUN curl -L -O https://github.com/clojure/brew-install/releases/latest/download/linux-install.shRUN chmod +x linux-install.shRUN ./linux-install.shCMD ["clj"]You have to execute the docker build and docker run commands to build an image from this Dockerfile and then run a container based on the build image. Hopefully I will find enough free time to play around with this container REPL to see how usable this approach is. And maybe write another blog entry about my experience.
https://howlingmad.vivaldi.net/2025/12/26/setting-up-a-clojure-development-environment/
phildini
boosted
After crunching over 100 contributions yesterday, Django HealthCheck is back under my maintainership. 🎷
Thank you @frank and everyone over at REVSYS for your care, unrivaled community support, and for passing the torch. 💚
https://github.com/codingjoe/django-health-check
#Django #Python #Docker
After crunching over 100 contributions yesterday, Django HealthCheck is back under my maintainership. 🎷
Thank you @frank and everyone over at REVSYS for your care, unrivaled community support, and for passing the torch. 💚
https://github.com/codingjoe/django-health-check
#Django #Python #Docker
🫧 socialcoding..
and 1 other
boosted
Which #fediverse #activitypub server is the easiest to run in #docker?
I'd like to test my own AP software without littering the live network
jbz
boosted
☢️ It worked on my machine, so I uploaded my machine to the Internet, and the Internet took that personally.
heise online
boosted
Mehr als 10.000 Docker-Hub-Images enthalten geheime Zugangsdaten
Auf Docker Hub liegen abertausende Container-Images – und mehr als 10.000 davon enthalten eigentlich geheime Zugangsdaten.
heise+ | Web-Suche für die lokale KI: So schließen Ihre LLMs Wissenslücken
Das Wissen lokaler KI-Modelle ist auf ihre alten Trainingsdaten beschränkt. Dieser Workflow bringt ihnen Online-Recherche bei: mit quelloffener Gratis-Software.
Alan Zimmerman
boosted
Reproducible Guix Container Images #guix #containers #docker #podman #reproduciblebuilds https://blog.josefsson.org/2025/12/07/reproducible-guix-container-images/
Chip Butty
boosted
The freshly baked Docker images for pandoc 3.8.3 are on Docker Hub and in GitHub Container Registry.
Changes: The build-process for those images has been simplified thanks to the new arm64 binaries available for pandoc-crossref. Also, the #Typst images now ship with the latest version, Typst 0.14.0.