nixery
postgres
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nixery | postgres | |
---|---|---|
18 | 29 | |
1,685 | 2,088 | |
- | 2.0% | |
4.8 | 7.8 | |
2 months ago | 2 months ago | |
Go | Shell | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
nixery
- Way to get NVM working in CI/CD systems
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What's your favourite Docker Image, and why?
The ones from https://nixery.dev/
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k8s docker image with basic troubleshooting tools
You can build your own with https://nixery.dev/
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Crafting container images without Dockerfiles
I built a service for doing this ad-hoc via image names a few years ago and it enjoys some popularity with CI & debugging use-cases: https://nixery.dev/
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Nixpacks takes a source directory and produces an OCI compliant image
name is eerily similar to `nixpkgs`, i.e. the monorepo that defines all packages and one of the underlying technologies here. i get the play on buildpacks, but still, as a nix user it makes me do a double take reading the name
this is neat though, and in political terms, the elevator pitch mentions nix itself as an implementation detail in passing. hopefully, if this catches on, it'll function as a non-threatening gateway drug to nix itself, when users inevitably go digging into the weeds
for anyone interested, prior art on the nix container front: https://nixery.dev
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Ask HN: Have You Left Kubernetes?
Wow, this is excellent! At a previous job, we had been using k8s + knative to spin up containers on demand, and likewise were unhappy with the delays. Spawner seems excellent.
One question: have you had to do any custom container builds on demand, and if so, have you had to deal with large containers (e.g. a Python base image with a few larger packages installed from PyPI)? We would run up against extremely long build image times using tools like kaniko, and caching would typically have only a limited benefit.
I was experimenting using Nix to maybe solve some of these problems, but never got far enough to run a speed test, and then left the job before finishing. But it seems to me some sort of algorithm like Nixery uses (https://nixery.dev) to generate cacheable layers with completely repeatable builds and nothing extraneous would help.
Maybe that's not a problem you had to solve, but if it is, I'd love your thoughts.
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Hacker News top posts: Apr 19, 2022
Nixery – Docker images on the fly with Nix\ (38 comments)
- Nixery – Docker images on the fly with Nix
postgres
- How to Escape a Container
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Problem with Postgres container configuration?
EDIT: Somehow i managed to fix it right now (I struggled with this problem yesterday for hours). This github issue have helped: https://github.com/docker-library/postgres/issues/537 If anyone runs into this problem, those are crucial instructions that helped me: docker system prune docker-compose up --force-recreate --build --remove-orphans --always-recreate-deps --renew-anon-volumes
- PostgreSQL 16 Beta 1 Released!
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PyPI new user and new project registrations temporarily suspended
Tragedy of the commons - only need a few actors to ruin it all for us. Almost all distributors face this problem, from Docker Hub to PyPI. This also reminded me of official Postgres Docker image running a cryptominer in the background [1]
[1] - https://github.com/docker-library/postgres/issues/770
- [Docker] Point d’entrée Docker-initdb.d Postgres
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Nix Turns 20. What the Hell Is It?
If you open the dockerfile of the desired container, you can determine exactly how and what was built. If not satisfied, you can always build your own container with the right postgresql build flags.
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archive_command not being executed?
Ok according to The Dockerfile, postgres is running in /var/lib/postgresql/data so you will need enter the container and look at the log files in /var/lib/postgresql/data/pg_log/
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How do I create a docker image for postgres with nix?
I got started on trying to make a basic postgres image but I can't seem to figure out how to include a shell script in the same folder as my nix file (fetched from https://github.com/docker-library/postgres/blob/master/docker-entrypoint.sh and to be modified once I get it working) into the docker image as an entrypoint
- Postgres on docker works without a shell perfectly but fails when run via shell
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What exactly is VOLUME used for inside the dockerfile?
See example here : https://github.com/docker-library/postgres/issues/601
What are some alternatives?
BirdNET-Pi - A realtime acoustic bird classification system for the Raspberry Pi 4B, 3B+, and 0W2 built on the TFLite version of BirdNET.
pgBackRest - Reliable PostgreSQL Backup & Restore
template-nix - The nix template, configured for Gitpod (www.gitpod.io) to give you pre-built, nix based ephemeral development environments in the cloud.
spilo - Highly available elephant herd: HA PostgreSQL cluster using Docker
niv - Easy dependency management for Nix projects
checkmk - Checkmk - Best-in-class infrastructure & application monitoring
jib - 🏗 Build container images for your Java applications.
kanban-board - Single-click full-stack application (Postgres, Spring Boot & Angular) using Docker Compose
plural - Deploy open source software on Kubernetes in record time. 🚀
MeshCentral - A complete web-based remote monitoring and management web site. Once setup you can install agents and perform remote desktop session to devices on the local network or over the Internet.
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
deck-chores - A job scheduler for Docker containers, configured via labels.