Moby
polygott
Our great sponsors
Moby | polygott | |
---|---|---|
212 | 9 | |
67,716 | 360 | |
0.4% | - | |
10.0 | 2.8 | |
5 days ago | almost 2 years 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.
Moby
-
Release Radar • March 2024 Edition
Having been featured in our February 2023, and January 2024 Release Radars, Moby is the original Linux Container runtime. This new version adds a bunch of changes to the Docker CLI and Moby itself with additional features. There's bug fixes and enhancements, with the main thing for users to be on the look out for containers that were created using Docker Engine 25.0.0. These containers might have duplicate MAC addresses, and thus must be recreated. The same goes for those containers created with Moby 25.0+ and with user defined MAC addresses. Read up on all these changes in the release notes.
-
Choosing a Name for Your Computer
Formlabs does this as well for their 3d printers, my earliest encounter of this was when Docker started getting popular: https://github.com/moby/moby/blob/master/pkg/namesgenerator/...
- Docker Inc. refuses to patch HIGH vulnerabilities in Docker
-
Do not install Docker Desktop on GNU/Linux systems
Try to use moby instead since that is the engine in Docker.
https://github.com/moby/moby
-
Exploring Podman: A More Secure Docker Alternative
> Podman is designed to help with this by providing stronger default security settings compared to Docker. Features like rootless containers, user namespaces, and seccomp profiles, while available in Docker, aren't enabled by default and often require extra setup.
Seccomp has been enabled by default since 2015: https://github.com/moby/moby/pull/18780
It is true that Rootless isn't enabled by default but its "extra setup" can be done with a single command (`dockerd-rootless-setuptool.sh install`)
- Moby: Block io_uring_* syscalls in default profile
- Io_uring will be blocked by default on Docker
-
OpenZFS 2.2: Block Cloning, Linux Containers, BLAKE3
Perhaps.
Thing is, https://github.com/moby/moby/blob/670bc0a46c4ca03b75f1e72f73... is using https://github.com/mistifyio/go-zfs which features code like `out, err := zfsOutput("get", "-H", key, d.Name)` (Source: https://github.com/mistifyio/go-zfs/blob/master/zfs.go#L315) to get a single zfs property.
Somebody chose to use a library as abstraction that looks good but is implemented as a MVP (nothing wrong with that). "In the future, we hope to work directly with libzfs" should have raised an alarm somewhere, though.
-
The Twelve-Factor App
AppArmor can restrict /proc and this is even used by docker: https://github.com/moby/moby/blob/master/contrib/apparmor/te...
polygott
-
Will Nix Overtake Docker
> For context, I'm referencing our (legacy) base image for projects on Replit: Polygott (https://github.com/replit/polygott/).
May I ask why you didn't use something like Ansible to build such a complex image? With appropriate package version pinning (which it's the real crux here) it should work well enough to get a reproducible build.
I understand it would already have been something different from a pure Dockerfile so it's not that fair to compare buuut...
-
Python/Javascript Shell in a website
Look into how repl.it built their platform, especially their polygott Docker image. You can find out plenty of information about how these systems are built if you delve deeper into their ecosystem.
-
Choices for online Ocaml?
Repl.it has an in-progress OCaml repl option sort of hidden away because it's "WIP"; and by WIP I mean it works for editing and saving is basically broken otherwise and has been for a few years (according to Sys.ocaml_version it's using OCaml 4.05 from 2017) because of a claim of focusing on core features instead of more languages. Though that didn't stop them from adding other languages since, including adding ReasonML (via NodeJS and BuckleScript) since then, so the argument is bullshit and they'll probably never get it working.
-
Does repl.it instantiate new containers for every repl?
If you look at the repo under the gen directory you’ll see the Dockerfile template. It builds on the Ubuntu base image (line 6 FROM Ubuntu...) which means you will get a bash shell (default login shell) in each container built from it.
-
How Replit used legal threats to kill an intern's open-source project
You said the spat was about him "allegedly open sourcing their project". How could he do that when it was already open source (at https://github.com/replit/polygott)?
-
Replit used legal threats to kill my open-source project
Slightly off-topic - what is a secure way to run arbitrary code in arbitrary languages in a server? I know replit's polygott docker container allows it.
https://github.com/replit/polygott/
- Polygott
What are some alternatives?
podman - Podman: A tool for managing OCI containers and pods.
repl.it - https://repl.it/feedback Online REPL for 15+ languages.
containerd - An open and reliable container runtime
riju - ⚡ Extremely fast online playground for every programming language.
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
template-nix - The nix template, configured for Gitpod (www.gitpod.io) to give you pre-built, nix based ephemeral development environments in the cloud.
docker-openwrt - OpenWrt running in Docker
jib - 🏗 Build container images for your Java applications.
ofelia - A docker job scheduler (aka. crontab for docker)
gotty - Share your terminal as a web application
k3d - Little helper to run CNCF's k3s in Docker
git - A fork of Git containing Windows-specific patches.