podman-compose
nerdctl
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podman-compose | nerdctl | |
---|---|---|
56 | 32 | |
4,616 | 7,279 | |
2.7% | 2.7% | |
8.8 | 9.6 | |
7 days ago | 1 day ago | |
Python | Go | |
GNU General Public License v3.0 only | Apache License 2.0 |
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.
podman-compose
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Exploring Podman: A More Secure Docker Alternative
Source code for the feature is here if you care to inspect it:
https://github.com/containers/podman-compose/blob/bce40c2db3...
Admittedly, I'm still on podman 4.3.1, but I dont' see any reason why this would stop working in later versions of podman.
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Podman Desktop v1.5 with Compose onboarding and enhanced Kubernetes pod data
Can someone link me to what Compose means in this context? Google takes me to https://github.com/containers/podman-compose but I just wanna make sure that's what they are talking about.
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Containers Demystified 🐳🤔
🛑 Docker Desktop is free for personal use but requires a paid subscription for enterprises. A free open source alternative is Podman and Podman Compose which uses the same core syntax as the Docker tools and can be used as a near drop-in replacement.
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We're no longer sunsetting the Free Team plan | Docker
Have a look at Podman Compose
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SMB Share & Containers SELinux help request.
You can also use podman-compose for the orchestration https://github.com/containers/podman-compose
- FYI: Docker is deleting Open Source organisations
- Nginx exit (1) when using podman-compose
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New to Podman Questions
Not sure if it related to your problem, but seeing you using dns and podman-compose state:
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Just the assistant I need to setup my servers
theres podman-compose :)
nerdctl
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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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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
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Podman <-> Docker switch?
Why not give ContainerD / nerdctl a go. For the most part, you swap out the docker binary for nerdctl and most all the commands just work. And it supports compose
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Install Docker in steamOS
containerd + nerdctl
- kubectl get nodes -o wide shows containerd runtime, but sudo ctr containers list doesn't return any containers on host
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Docker is dead?!? Podman - an alternative tool?
Lima - short for Linux virtual machines - is mainly used as an alternative for MacOS in this context and comes with QEMU (a hypervisor), containerd and nerdctl.
What are some alternatives?
lima - Linux virtual machines, with a focus on running containers
Portainer - Making Docker and Kubernetes management easy.
traefik - The Cloud Native Application Proxy
kaniko - Build Container Images In Kubernetes
cockpit-podman - Cockpit UI for podman containers
containerd - An open and reliable container runtime
multipass - Multipass orchestrates virtual Ubuntu instances
podman - Podman: A tool for managing OCI containers and pods.
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
k3s - Lightweight Kubernetes
kind - Kubernetes IN Docker - local clusters for testing Kubernetes
slirp4netns - User-mode networking for unprivileged network namespaces