cri-tools
windows-container-networking
| cri-tools | windows-container-networking | |
|---|---|---|
| 7 | 1 | |
| 1,557 | 69 | |
| 1.0% | - | |
| 9.2 | 5.7 | |
| 2 days ago | about 2 months ago | |
| Go | Go | |
| Apache License 2.0 | MIT License |
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.
cri-tools
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Migrating from dockershim to containerd
Installing crictl (https://github.com/kubernetes-sigs/cri-tools/blob/master/docs/crictl.md) was helpful, as well as journalctl -u containerd.
- kubectl get nodes -o wide shows containerd runtime, but sudo ctr containers list doesn't return any containers on host
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Debugging containerd, A "new" container runtime means new debugging techniques are required
crictl: Uses the CRI interface to fetch data about containers, agnostic of CRIs. Maintained by Kubernetes at https://github.com/kubernetes-sigs/cri-tools
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Quick question: Can you run crictl commands from within a running container?
FROM alpine:latest RUN wget -O - https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.23.0/crictl-v1.23.0-linux-amd64.tar.gz | gunzip | tar xvf - && mv crictl /usr/bin
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k8s-the-hard-way
# wget https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.21.0/crictl-v1.21.0-linux-amd64.tar.gz \ https://github.com/opencontainers/runc/releases/download/v1.0.0-rc93/runc.amd64 \ https://github.com/containernetworking/plugins/releases/download/v0.9.1/cni-plugins-linux-amd64-v0.9.1.tgz \ https://github.com/containerd/containerd/releases/download/v1.4.4/containerd-1.4.4-linux-amd64.tar.gz \ https://storage.googleapis.com/kubernetes-release/release/v1.21.0/bin/linux/amd64/kubectl \ https://storage.googleapis.com/kubernetes-release/release/v1.21.0/bin/linux/amd64/kube-proxy \ https://storage.googleapis.com/kubernetes-release/release/v1.21.0/bin/linux/amd64/kubelet
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A Window into Docker, minikube, and containerd
We are in the endgame now. I promise. From the README, crictl provides a CLI for CRI-compatible container runtimes. The following snippet performs the following:
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😎 Manage WebAssembly Apps in WasmEdge Using Docker Tools
Also make sure that you have cri-o, crictl, containernetworking-plugins, and buildah or docker installed.
windows-container-networking
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A Window into Docker, minikube, and containerd
curl.exe -LO https://github.com/microsoft/windows-container-networking/releases/download/v.0.2.0/windows-container-networking-cni-amd64-v0.2.0.zip curl.exe -LO https://raw.githubusercontent.com/microsoft/SDN/master/Kubernetes/windows/hns.psm1 mkdir -force "C:\Program Files\containerd\cni\bin" mkdir -force "C:\Program Files\containerd\cni\conf" Expand-Archive windows-container-networking-cni-amd6464-v0.2.0.zip -DestinationPath "C:\Program Files\containerd\cni\bin" -Force Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope LocalMachine Unblock-File -Path .\hns.psm1 ipmo .\hns.psm1
What are some alternatives?
node-feature-discovery - Node feature discovery for Kubernetes
containerd - An open and reliable container runtime
cni - Container Network Interface - networking for Linux containers
SSVM - WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.
cfssl - CFSSL: Cloudflare's PKI and TLS toolkit
runc - CLI tool for spawning and running containers according to the OCI specification
rustwasmc - Tool for building Rust functions for Node.js. Combine the performance of Rust, safety and portability of WebAssembly, and ease of use of JavaScript.
wasm-learning - Building Rust functions for Node.js to take advantage of Rust's performance, WebAssembly's security and portability, and JavaScript's ease-of-use. Demo code and recipes.
kubernetes - Production-Grade Container Scheduling and Management
k8s-the-hard-way
cri-o - Open Container Initiative-based implementation of Kubernetes Container Runtime Interface