UTM
bocker
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UTM | bocker | |
---|---|---|
242 | 37 | |
24,116 | 11,092 | |
2.9% | - | |
9.5 | 0.0 | |
6 days ago | over 6 years ago | |
Swift | Shell | |
Apache License 2.0 | GNU General Public License v3.0 only |
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.
UTM
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Is it impossible to upgrade from 15.1 to 16.3?
If you have TrollStore then install the HV version of UTM to try for yourself: https://github.com/utmapp/UTM/releases/latest/download/UTM.HV.ipa
- UTM – Virtual Machines for iOS and macOS
- Giving up the iPad-only travel dream
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Exploring Windows XP on macOS ARM64
Researching a little showed that this is basically what can be expected running x86 emulation and the systems will just be wonky and slow, although it was running flawlessly, just slow.
There seem to be ways to use Rosetta2 inside a VM [0] to then translate binaries but I found no official support or documentation (using UTM+QEMU that was), this would be such a cool feature, at least there are discussions about it [1,2]
- [0] https://mybyways.com/blog/using-rosetta-in-a-utm-linux-vm-wi...
- [1] https://github.com/utmapp/UTM/discussions/4939
- [2] https://github.com/utmapp/UTM/issues/5460
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Run a macOS VM on Apple Silicon from a double-click with Vimy
UTM is open source too though: https://github.com/utmapp/UTM#license
- Is there a way that I can dual boot iPadOS with Windows 11?
- UTM – Run Virtual Machines on iOS
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UTM for Developers
UTM makes it easy to set up and manage macOS and Windows virtual machines. This can be especially useful for developers such as Tauri contributors who need to test their applications across multiple platforms, or for those looking to experiment with different operating systems without affecting their primary system.
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What is the best way to run Windows 10 or 11 (whatever is better) on a 2020 MacBook Air M1?
If you don't need high performance and want to use the OS only occasionally, check UTM.app, at https://mac.getutm.app/ (or https://github.com/utmapp/UTM ). Free, open source.
- Lima: A nice way to run Linux VMs on Mac
bocker
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Show HN: Bocker-compose, the missing layer to Docker-compose
A (joke?) one-liner I came up with while thinking about solutions to centralized container management across multiple SSH hosts. Shame on me.
The name is inspired by bocker [0], albeit this doesn't re-implement docker-compose in bash, I found it to be fitting enough.
I'd love to see someone come up with a smarter and/or shorter way to do this.
[0] https://github.com/p8952/bocker
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Barco: Linux Containers from Scratch in C
When I did a talk about docker I also wanted to show a bit of what it does under the hood without going through all the layers and without too much details. This ~120 lines of shell script is really good in providing just an intro into what's needed for containers: https://github.com/p8952/bocker/blob/master/bocker
- Build Your Own Docker with Linux Namespaces, Cgroups, and Chroot
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Latest Zen Kernel......
i tried it and like the concnpt, but until it can be launched via a systemd userspace service (without previously manually booting it) among other problems i will keep using docker (or bocker)
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The Staff Engineer's Path – Book Review
> But you couldn't reimplement podman in a few hundred lines of code.
You don't even need a few hundred: https://github.com/p8952/bocker
And then there's 'dokku' which IIRC, started as a bash version of Heroku.
> Not all ideas have the same quality.
They really do. I've heard all kinds of things in my career, but almost none I would want to dedicate a portion of my life building. Not because they are bad ideas or won't work, but because of the person with the idea or it just didn't interest me. Those people went on to be moderately successful (like hundreds of millions worth) but I'm glad I wasn't on that ride.
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“Implement DNS in a Weekend”
Bocker is in this same category...docker clone in bash that's helpful in seeing what's really happening underneath with nsenter, namespaces, network bridging, cgroups, etc.
https://github.com/p8952/bocker
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Ask HN: What is the best source to learn Docker in 2023?
Docker implemented in around 100 lines of bash: https://github.com/p8952/bocker
This is the most mindblowing example for enterprise security teams that think Docker is a new threat on a single tenant Linux host.
No, buddies, all this stuff is already there. If you were fine with your visibility before*, you're still fine. Go find a real problem while we play with our developer dopamine.
* NARRATOR: They shouldn't have been.
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Containers are chroot with a Marketing Budget
Bocker[1] does a reasonably good job of showing the value of Docker was mostly in Docker hub.
[1] https://github.com/p8952/bocker
There is a cool project I've seen called "bocker" (https://github.com/p8952/bocker) which is something of a proof of concept of implementing Docker with bash, which speaks a bit to how Docker is indeed in many ways an amalgam of lower level primitives (such as chroot as you mentioned). Pretty neat!
- bocker: Docker implemented in around 100 lines of bash
What are some alternatives?
QEMU - Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.
whalebrew - Homebrew, but with Docker images
macos-virtualbox - Push-button installer of macOS Catalina, Mojave, and High Sierra guests in Virtualbox on x86 CPUs for Windows, Linux, and macOS
s6-overlay - s6 overlay for containers (includes execline, s6-linux-utils & a custom init)
lima - Linux virtual machines, with a focus on running containers
garden - Automation for Kubernetes development and testing. Spin up production-like environments for development, testing, and CI on demand. Use the same configuration and workflows at every step of the process. Speed up your builds and test runs via shared result caching
ish - Linux shell for iOS
distroless - 🥑 Language focused docker images, minus the operating system.
Code-Server - VS Code in the browser
dockerfiles - Various Dockerfiles I use on the desktop and on servers.
terraform-provider-libvirt - Terraform provider to provision infrastructure with Linux's KVM using libvirt
cloc - cloc counts blank lines, comment lines, and physical lines of source code in many programming languages.