lima
Moby
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lima | Moby | |
---|---|---|
106 | 212 | |
13,934 | 67,687 | |
2.1% | 0.4% | |
9.7 | 10.0 | |
7 days ago | 7 days ago | |
Go | Go | |
Apache License 2.0 | Apache License 2.0 |
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.
lima
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Colima k8s nix setup
You can run a virtual machine (e.g. lima) from inside a nix-shell, exactly as you would do with a regular shell.
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Ask HN: Startup Devs -What's your biggest pain while managing cloud deployments?
for others similarly curious, here's an example of the thing: https://github.com/noop-inc/template-java-spring-boot/blob/m...
they seem to be using the excellent lima <https://github.com/lima-vm/lima#readme> for booting on macOS; I run colima for its containerd and k8s support but strongly recommend both projects $(brew install lima colima)
- macOS 14.4 causes JVM crashes
- Lima launches Linux virtual machines for macOS
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Simulate an Ubuntu-like VM inside macOS
Lima is what I use as well. It's quick and easy to just fire up a VM with default settings, but also very easy to configure with different file sharing options, port forwarding, different linux distributions, etc. (their examples are also pretty good IMO [1]).
In particular I use it to run an amd64 VM, which I need to run a stubborn service for work that doesn't run on arm CPUs.
[1] https://github.com/lima-vm/lima/tree/master/examples
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Why are Apple Silicon VMs so different?
Lima (1) is a project that packages Linux distros for MacOS and executes them via qemu in the backend. Maybe you could solve your problem by launching one of their vms and inspecting the command line it generates. You might find an option you were missing.
(1) https://github.com/lima-vm/lima
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The beginning of my eBPF Journey - Kprobe Adventures with BCC
If you wish to delve into all the configuration possibilities for Lima VM, you can visit this resource.
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UTM – Virtual Machines for iOS and macOS
I'd say Lima and Colima should be enough for most use cases:
https://lima-vm.io/
https://github.com/abiosoft/colima
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Lima: Linux Virtual Machines on macOS
Github: https://github.com/lima-vm/lima
Lima wraps QEMU in a simple CLI, with neat features for container users, such as filesystem sharing and automatic localhost port forwarding, as well as DNS and proxy propagation for enterprise networks. Rancher Desktop wraps Lima with k3s integration and GUI.
Talks: https://github.com/lima-vm/lima/blob/master/docs/talks.md
- FLaNK Stack Weekly for 17 July 2023
Moby
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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.
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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
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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
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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
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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.
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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...
What are some alternatives?
colima - Container runtimes on macOS (and Linux) with minimal setup
podman - Podman: A tool for managing OCI containers and pods.
multipass - Multipass orchestrates virtual Ubuntu instances
containerd - An open and reliable container runtime
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
Docker-OSX - Run macOS VM in a Docker! Run near native OSX-KVM in Docker! X11 Forwarding! CI/CD for OS X Security Research! Docker mac Containers.
docker-openwrt - OpenWrt running in Docker
UTM - Virtual machines for iOS and macOS
ofelia - A docker job scheduler (aka. crontab for docker)
minikube - Run Kubernetes locally
k3d - Little helper to run CNCF's k3s in Docker