Singularity Container VS devenv

I highly recommend checking out Singularity for your computational software. Running your software within containers allows you a lot of freedom, although it does create some complexity in regards to MPI based parallelization. Source: almost 2 years ago

Use a singularity image to contain what you want to deploy and give access on the jump host to the image. Permissions flow from existing OS permissions. https://sylabs.io/singularity/. Source: over 2 years ago

Singularity This is a HPC focused container system that has large industry support. You can use this to package finicky software that only runs on specific linux distributions or only allows for RPM/Deb installations. It is also another mechanism for users to bring their own software and it integrates fairly well with both Slurm and HTCondor. Source: over 2 years ago

> and it was then when they came up with a pretty cool name for their new OS — Singularity. Or, it was then when they (intentionally?) ripped off the name of an existing, open source, OS-related project. https://sylabs.io/singularity/. - Source: Hacker News / over 2 years ago

It works on MacOS/Windows, unlike systemd. Therefore it's well suited for development environment setups for polyglot teams. https://devenv.sh/ is one example that uses it to do just that. - Source: Hacker News / 4 days ago

Sounds like nix using devenv[1] also would solve this problem. https://devenv.sh/. - Source: Hacker News / 4 days ago

Software developers often want to customize: 1. Their home environments: for packages (some reach for brew on MacOS) and configurations (dotfiles, and some reach for stow). 2. Their development shells: for build dependencies (compilers, SDKs, libraries), tools (LSP, linters, formatters, debuggers), and services (runtime, database). Some reach for devcontainers here. 3. Or even their operating systems: for... - Source: Hacker News / 25 days ago

Https://devenv.sh/ and nix in general are great for setting up dev environments. - Source: Hacker News / about 1 month ago

2) A way to run services apps depend on (databases, job runners, cache etc). I am going to suggest one of the Nix based tools that do those things:

  - https://devenv.sh/ (I use this at work).

- Source: Hacker News / 4 months ago