nerdctl
Fly CDN
nerdctl | Fly CDN | |
---|---|---|
9 | 6 | |
0 | 144 | |
- | - | |
0.0 | 0.0 | |
9 days ago | over 1 year ago | |
Go | TypeScript | |
Apache License 2.0 | Apache License 2.0 |
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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
- FLaNK Stack Weekly 18 September 2023
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Trying Finch and introduce containerd
Direct use of containerd? containerd? turns out I didn't know anything about container technology. containerd was originally developed by Docker in 2015 as a daemon that provided basic container management capabilities under Docker. containerd's scope has gradually expanded and now seems to cover almost everything in the Docker Engine. For example, nerdctl is a CLI for containerd; the UX is almost identical to the Docker CLI, and Docker Compose is also supported (nerdctl compose).
- Speed boost achievement unlocked on Docker Desktop 4.6 for Mac
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Docker for Mac Without Docker Desktop
Nerdctl[1] (for containerd) works fine with docker-compose.yml for my purposes (which are not much). The only issue I encountered was with environment variable substitution not working the same as docker-compose, but I didn't look hard for a solution and edited my compose file
1. https://github.com/containerd/nerdctl mine came bundled with Rancher desktop, and 'nerdctl compose up' is all I've needed
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K8 cluster and containerd Deployment
I haven't tried it personally but you might be able to export the tar from docker host with docker cli and then load it on containerd host using nerdctl - https://github.com/containerd/nerdctl
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Podman, the open source Docker alternative ported to M1 (Apple Silicon) machines
It looks like the real nice thing here is having a formula for QEMU with the ARM patch applied: https://github.com/simnalamburt/qemu/tree/hvf
With this I believe you could also used [nerd](https://github.com/containerd/nerdctl) instead of podman but I haven't tested it yet.
- Docker compatible open source: containerd
- Migrating from Docker to Podman
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Running Nomad for a Home Server
One area, where containerd didn't had a first class support was CLI. the default containerd CLI "ctr" has a very naive implementation. The reason for that I believe is, containerd as a system was never meant to be consumed by humans, and was designed to be consumed by higher layers e.g. orchestration systems like nomad or k8s. However, with the deprecation of dockershim in k8s, and users moving to containerd, a new docker compatible CLI came out:
https://github.com/AkihiroSuda/nerdctl
If you just have containerd running on your system (with no docker daemon running), you can just install nerdctl and add
alias docker="nerdctl"
to your ~/.bashrc file.
Then you can just run any docker commands the way you used to with docker, and it will run those commands against the containerd API giving you the same CLI experience that you used to have with docker.
Fly CDN
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RIP Flynn.io
> I use https://fly.io now for this purpose.
That looks pretty cool, thanks.
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Running Nomad for a Home Server
I think we have passed the first stage where people have gone through a couple of disasters and have learned they actually didn't need majority of the features k8s offers at their scale. They are now actively looking for simpler tools which opens space for nomad and co. Plus success stories from companies like https://fly.io(yes I like them) with nomad are pilling up.
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Top Free Services To Deploy Full-Stack Applications (Back-end, Front-end, Databases)
Fly.io is a relatively new platform (founded in 2017) which has a free tier to test out the platform or host small side projects. They give each user \$10/mo of service credit that automatically applies to any paid service.
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Why I Built Litestream
fly.io (no affiliation) has support for persistent disks - and has private encrypted networking between all of your containers, to boot.
What are some alternatives?
podman - Podman: A tool for managing OCI containers and pods.
Gantt chart for React.JS - dhtmlxGantt with ReactJS
bottlerocket - An operating system designed for hosting containers
Turbolinks - Turbolinks makes navigating your web application faster
lima - Linux virtual machines, with a focus on running containers
Vue Storefront - Alokai is a Frontend as a Service solution that simplifies composable commerce. It connects all the technologies needed to build and deploy fast & scalable ecommerce frontends. It guides merchants to deliver exceptional customer experiences quickly and easily.
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
InstantClick - InstantClick makes following links in your website instant.
Podman Desktop - Podman Desktop - A graphical tool for developing on containers and Kubernetes
CacheP2P - "More users = More capacity"
podman-desktop - launch and setup vms for podman
lighthouse - Automated auditing, performance metrics, and best practices for the web.