multipass
Moby
Our great sponsors
multipass | Moby | |
---|---|---|
129 | 212 | |
7,294 | 67,716 | |
2.3% | 0.4% | |
9.9 | 10.0 | |
about 15 hours ago | 1 day ago | |
C++ | Go | |
GNU General Public License v3.0 only | 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.
multipass
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Setting up PHP 8.2 + Laravel 11 dev environment on Multipass
Install Multipass from https://multipass.run
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k8s-snap (Canonical Kubernetes) pour un déploiement simple et rapide d’un cluster k8s …
Multipass orchestrates virtual Ubuntu instances
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Packer Workflows with Jenkins
Multipass I love Multipass for quick Ubuntu instances spun up for testing or as a playground. Wish I would have known and used of it sooner.
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VMs on macOS using Apple's native Virtualization.Framework
If you just need Ubuntu then you can try "Multipass" from Canonical (https://multipass.run/). Works quite well on my M2 Air. I haven't tried using Linux GUI with it though as I need only terminal based VMs.
- Multipass
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Simulate an Ubuntu-like VM inside macOS
Multipass is pretty clutch for trivial VMs on MacOs for sure. I use it for a bunch of ssh jump boxes running vpns to different sites. The macOS build does not support custom images (lest not without [some truly insane hacks](https://github.com/canonical/multipass/issues/1260#issuecomm...) , which doesn’t really matter for what I use it for but it is kind of a bummer. If you need something with a little more grunt but don’t want to go full blown with writing your own QEMU tooling or fussing with something like UTM or Parallels, [quickemu](https://github.com/quickemu-project/quickemu) is a really nice qemu wrapper with sane defaults that can expose a whole lot of power if you need it.
- Multipass orchestrates virtual Ubuntu instances
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VirtualBox 7.0.10 download links have disappeared
I would be cautious or even distrustful of using anything from Oracle. VirtualBox components come under three different licenses - GPLv2, personal use & evaluation license, and an enterprise license. Their VirtualBox license FAQ [1] gives them enough leeway to change future licenses at will. If an exploit is discovered in your old VirtualBox and they've changed the license, you're out of luck.
We've moved our development to KVM and Virtual Machine Manager on Linux [3] and UTM on Mac [4]. There are other options to run your VM, such as Multipass [5] or VirtualBuddy [6].
On a digressive topic - it was fun migrating our legacy application server stack from Oracle Java (old & poorly considered decision) to OpenJDK, thanks to their license [2].
[1] https://www.virtualbox.org/wiki/Licensing_FAQ
[2] https://www.oracle.com/java/technologies/javase/jdk-faqs.htm...
[3] https://ubuntu.com/blog/kvm-hyphervisor
[4] https://mac.getutm.app/
[5] https://multipass.run/
[6] https://github.com/insidegui/VirtualBuddy
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Lima: A nice way to run Linux VMs on Mac
How does it compare to https://multipass.run/?
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Hands-on Kubernetes and maybe go for a certification
If you have a reasonably beefy computer, you can always try setting up Multipass and set up 2-3 nodes for a k8s cluster, it's how I'm doing my own certification training. I do have a k3s Raspberry Pi cluster, but with Pi prices being what they are still it'd almost be cheaper to do a cloud setup. ☹️
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?
lima - Linux virtual machines, with a focus on running containers
podman - Podman: A tool for managing OCI containers and pods.
colima - Container runtimes on macOS (and Linux) with minimal setup
containerd - An open and reliable container runtime
wsl-environments
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
podman-compose - a script to run docker-compose.yml using podman
docker-openwrt - OpenWrt running in Docker
docker-images - Official source of container configurations, images, and examples for Oracle products and projects
ofelia - A docker job scheduler (aka. crontab for docker)
UTM - Virtual machines for iOS and macOS
k3d - Little helper to run CNCF's k3s in Docker