Having fun with #Android Server dashboard 🥳

Should have an early Alpha up on GitHub in a couple weeks 👍️

It needs a serious UI facelift, ironing out some API functionality, wrap a handy Dockerfile, and will be at least functional to play with.

Did I mention it can also deploys with #Nix #flake #microvm? 😉

#Android Server dashboard is starting to take shape. Don't mind the .css 😅 just need POC up to build out functionality.

The #nix #microvm is working out great! Isolated on a private IP space, Tailscale enforced ACLs to control traffic to the VM, API only listening on localhost 😍

So close to remote image flashing for #Android servers!

The VM is dropping the USB device when `adb -d reboot bootloader` since I am USB forwarding NOT using PCI passthrough to qemu.

```
services.udev.extraRules = ''
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4ee7", GROUP="kvm"
'';
```

Once it reboots and goes offline briefly the systemd service drops and doesn't reattach to the VM. Will need to figure this out 🤔

#Nixos #MicroVM #ADB server working👍️

This is so damn cool. Relatively secure docker in docker with very an isolated docker daemon context and low overhead. A great alternative to MicroVM's like #Firecracker.

https://www.docker.com/resources/docker-in-docker-containerized-ci-workflows-dockercon-2023/

I love the presentation style too. I followed along in my terminal and everything worked. So much more helpful for me than "go to this website to learn more".

#dind #microvm

Le podcast 🎙 AWS ☁️ en 🇫🇷 parle de Firecracker aujourd'hui, la microVM qui fait tourner vos fonctions Lambda et Fargate.

Découvrez Quentin☕ Joly, un geek de 24 ans qui utilise FireCracker dans son lab à la maison.

https://stormacq.com/podcasts/episode_222/index.html

#microVM #serverless #kubernetes

My #NixOS 23.12 upgrade story for all the servers and VMs I manage:

Let's start with the terrible. Grafana crashed because it is missed a directory when using provisioned dashboards. Fix is in https://github.com/NixOS/nixpkgs/pull/272564

Then I searched an hour for a faulty change I did two days ago where I didn't think about split Portunus LDAP server and applications and needed to move a mkIf.

That's two #MicroVM|s done. The next two just worked without any changes and nothing broke (so far?).

​:freebsd:​ 사용자들이 혹~ 할만한 뉴스
#microvm #freebsd

🌘 ‘microvm’虛擬平臺（microvm）- QEMU 8.0.0文件
➤ 'microvm'虛擬平臺的支持設備和限制
✤ https://qemu.readthedocs.io/en/latest/system/i386/microvm.html
本文介紹了QEMU 8.0.0文件中的'microvm'虛擬平臺。該平臺是一種受Firecracker啟發並在其機器模型之後構建的機器類型，適用於短暫的客戶端。它還為優化QEMU和客戶操作系統提供了基準，因為它針對啟動時間和佔用空間進行了優化。該平臺支持多種設備，但也有一些限制。文章提供了使用'microvm'虛擬平臺運行虛擬機器的示例命令。
+ 這篇文章提供了很有用的信息，讓我更瞭解了'microvm'虛擬平臺的特點和用法。
+ 這篇文章的示例命令非常實用，讓我可以快速開始使用'microvm'虛擬平臺運行虛擬機器。
#QEMU #虛擬平臺 #microvm

This is a brief demonstration how to run a #MicroVM using my #Firecracker executor within Apache #Mesos.

https://youtu.be/zwAFEKzzw_g

microvm.nix is a #Flake to run lightweight #NixOS virtual machines on #NixOS. Starting with the reasons why for the remainder of this chapter, this handbook guides you through the provisioning of #MicroVM-s on your #NixOS machine.

Starting to #bisect #edk2 #ovmf stuff because the #microvm blobs don't build anymore since last release...

If only they had a build system that is at least somewhat comprehensive and not a bizarre monster of #shell and #python scripts mangled together with some #make and other bits and pieces 🥺

#archlinux #packagerlife

Does anyone else keep thinking about the potential of #microVM|s and #virtiofs?

Goodbye VMs, Hello MicroVMs: Ankur Kumar shows you how microVMs feature the strong isolation of virtual machines and lightweight behaviors of containers https://www.admin-magazine.com/Archive/2022/71/Goodbye-virtual-machines-hello-microVMs #VM #microVM #containers #Firecracker #Ignite #AWS

@g3rv4 @mike it's doing just fine running in a cloud-hypervisor #microvm

Deploy to MicroVM.nix

Customizing your Flake around MicroVM.nix

https://blogs.c3d2.de/~/Astroblog/Deploy%20to%20MicroVM.nix/

#MicroVM sounds exciting. https://mergeboard.com/blog/2-qemu-microvm-docker/ https://github.com/containers/libkrun
I wonder if I can replace #lxc with that.

Eine #MicroVM in 10 Sekunden hoch und runter fahren mit #Firecracker

Bisschen größer und generischer aber auch leichtgewichtig sind übrigens #MicroVM.

Vereinfacht gesagt sind dies Container, die durch Vorschaltung eines kleinen, abgespeckten Linux-Kernels zur VM werden. Oder anders herum: Eine abgespeckte VM mit nur wenig emulierter (virtio)-Hardware..

"firecracker" ist dafür ausgelegt, solche MicroVMs auf KVM zu starten.
https://github.com/firecracker-microvm/firecracker

QEmu kann dies mit dem neuesten Release ebenfalls mit dem neuen Maschinen-Typ "microvm".

https://github.com/qemu/qemu/blob/master/docs/microvm.rst

#Firecracker, alledgedly created at #AWS to reduce the lag of #AWSLambda and #AWSFargate, claims fast cold-start times and high security:
https://firecracker-microvm.github.io/
Have you tried this #microVM controller? Please share your experiences?