krunvm
libkrunfw
| krunvm | libkrunfw | |
|---|---|---|
| 10 | 1 | |
| 1,360 | 62 | |
| 1.4% | - | |
| 5.1 | 5.5 | |
| 4 days ago | about 1 month ago | |
| Rust | C | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
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.
krunvm
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Show HN: Isolated microVM-based self-hosted GitHub runners
This project creates self-hosted (ephemeral) GitHub runners based on krunvm [1]. krunvm creates microVMs, so the project enables fully isolated runners inside your infrastruture. MicroVMs boot fast, providing an experience close to running containers. The project starts VMs based on the multi-platform OCI images that it creates -- ubuntu [2](default) or fedora [3]. The default is to create far-less capable runners than the GitHub runners, but most settings are similar to when running at GitHub: same user ID, member of the `docker` group, password-less `sudo`, etc. Since krunvm runs on MacOS, this should also run on MacOS -- although I haven't been able to test it: reports and/or PRs are welcome.
[1]: https://github.com/containers/krunvm
- Ask HN: Best way to run Linux VMs on M1 Mac with fileSharing/shared networking?
- krunvm
- Krunvm – Create MicroVMs from OCI Images
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How to create a kvm virtual machine without a gui?
An interesting alternative is krunvm. On my MacBook Pro M1 it takes less than a second to start a VM and get a Linux shell prompt with krunvm . When I boot up a Fedora CoreOS on the same computer it takes about 17 seconds. Note though that krunvm is for managing lightweight VMs created from OCI images.
- Execute Docker Containers as QEMU MicroVMs
- krunvm is a CLI-based utility for managing lightweight VMs created from OCI images
- Show HN: krunvm – Create and run lightweight VMs from OCI images
libkrunfw
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Show HN: krunvm – Create and run lightweight VMs from OCI images
It's using a different method of loading the kernel:
https://github.com/containers/libkrunfw
Firecracker is using rust-vmm:
https://github.com/rust-vmm
What are some alternatives?
firecracker - Secure and fast microVMs for serverless computing.
libkrun - A dynamic library providing Virtualization-based process isolation capabilities
slim - Build and run tiny vms from Dockerfiles. Small and sleek.
harvester - Open source hyperconverged infrastructure (HCI) software
lima - Linux virtual machines, with a focus on running containers
kwarantine - Kwarantine can run strongly isolated containers in a multi-tenant setting
kubevirt - Kubernetes Virtualization API and runtime in order to define and manage virtual machines.
crun - A fast and lightweight fully featured OCI runtime and C library for running containers