nerdctl
genie
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nerdctl | genie | |
---|---|---|
33 | 13 | |
7,384 | 1,853 | |
2.9% | -0.1% | |
9.6 | 0.0 | |
3 days ago | over 1 year ago | |
Go | Python | |
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.
nerdctl
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Colima k8s nix setup
What about the docker-cli? colima also ships with a docker-compatible cli to interact with containerd called nerdctl. We can execute the same docker cli commands like:
- Nerdctl v2 Beta
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Nginx Unit – Universal web app server
Using nerdctl: https://github.com/containerd/nerdctl
I'd really disagree that compose files are somehow one-shot, or blindly modified. To the contrary, really, we have them checked in with the source code. Upon deployment to the cluster, the (running) services will be intelligently updated or replaced (in a rolling manner, causing zero downtime). LXC might be more elegant, but I have no idea what simple, file-based format I could use to let engineers describe the environment their app should run in without compose.
I need something that even junior devs can start up with a single command, that can be placed in the VCS along with the code, and that will not require deep Linux knowledge to get running. Open for suggestions here, really.
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Jenkins Agents On Kubernetes
Now since Kubernetes works off of containerd I'll be taking a different approach on handling container builds by using nerdctl and the buildkit that comes bundled with it. I'll do this on the amd64 control plane node since it's beefier than my Raspberry Pi workers for handling builds and build related services. Go ahead and download and unpack the latest nerdctl release as of writing (make sure to check the release page in case there's a new one):
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Going through a Kubernetes training with autogenerated captions and about half are coming up like this.
That's why nerdctl, their cli binary, is so well named.
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Python + containerd? Who might be interested?
Well, it is indeed a good option. However, containerd is a good alternative that is growing even among developers. Please see: https://github.com/containerd/nerdctl
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How to own your own Docker Registry address
Nerdctl/containerd has IPFS support :)
https://github.com/containerd/nerdctl/blob/main/docs/ipfs.md
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DockerHub replacement stratagy and options
nerdctl supports IPFS for both image pulling and pushing, including encrypted images and eStargz lazy pulling. For building, the current method is a locally hosted translator so that the traditional pulls can be converted to work over IPFS. They even have docs on running it on k8s node, though if my reading is correct this isn't exactly a cloud native approach (running systemd services on each node...).
- Docker's deleting Open Source images and here's what you need to know
- Release v1.0.0 · containerd/nerdctl
genie
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Setting up Kubernetes on WSL 2
FYI for systemd under WSL2 on Windows 10 you'll want https://github.com/arkane-systems/genie
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Docker command is not working on WSL2 while Docker Desktop is closed
You can install docker in your Ubuntu WSL instance. If you want to run it automatically you can look at something like genie to provide some systemd support, combine with a startup task to launch it.
- Export WSL2 image to bootable USB for Dual-Boot system
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genie 2.0 - call for beta testers
updated readme now available at https://github.com/arkane-systems/genie/tree/dev-2.0
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WSL2 can now mount Linux ext4 disks directly
I used to run systemd in WSL through https://github.com/arkane-systems/genie and it worked pretty well. Not sure about modules but I found compiling my own kernel with some more features (ext4 encryption support) pretty easy.
(That being said, I'm _extremely_ happy to run Linux natively now and no longer run any Windows)
- Genie – A quick way into a systemd “bottle” for WSL
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Docker desktop (Windows) alternatives?
What if you use https://github.com/arkane-systems/genie?
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Can't open GUI apps from wsl
I am running https://github.com/arkane-systems/genie and it solved me this problem
- Just a question about snap
- genie/WSLg: If you use genie and are having WSLg problems, a fix is inbound shortly and here's the details/workaround
What are some alternatives?
lima - Linux virtual machines, with a focus on running containers
WSL - Issues found on WSL
podman-compose - a script to run docker-compose.yml using podman
wsl-distrod - Distrod is a meta-distro for WSL 2 which installs Ubuntu, Arch, Debian, Gentoo, etc. with systemd in a minute for you. Distrod also has built-in auto-start feature on Windows startup and port forwarding ability.
kaniko - Build Container Images In Kubernetes
wsl-vpnkit - Provides network connectivity to WSL 2 when blocked by VPN
podman - Podman: A tool for managing OCI containers and pods.
WSL2-Linux-Kernel - The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
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
k3s - Lightweight Kubernetes
rd - Container Management and Kubernetes on the Desktop