Find China mirror URLs for Kubernetes components to fix slow access to official registries.
https://registry.aliyuncs.com/google_containerskubeadm pull command
kubeadm config images pull --image-repository https://registry.aliyuncs.com/google_containershttps://k8s.m.daocloud.iokubeadm pull command
kubeadm config images pull --image-repository https://k8s.m.daocloud.iohttps://repo.huaweicloud.com/kuberneteskubeadm pull command
kubeadm config images pull --image-repository https://repo.huaweicloud.com/kuberneteshttps://mirror.ccs.tencentyun.com/k8skubeadm pull command
kubeadm config images pull --image-repository https://mirror.ccs.tencentyun.com/k8shttps://k8sgcr.azk8s.cn/google-containerskubeadm pull command
kubeadm config images pull --image-repository https://k8sgcr.azk8s.cn/google-containershttps://gcr.mirrors.ustc.edu.cn/google-containerskubeadm pull command
kubeadm config images pull --image-repository https://gcr.mirrors.ustc.edu.cn/google-containers
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URL to JSON Parser
Parse URL strings into structured JSON to quickly extract key information like protocols, parameters, and paths.
Code Compare
Professionally compare differences between two texts or code snippets. Highlights additions, deletions, and modifications to assist with code review, document merging, and version control.
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Automatically convert JSON data into TypeScript interfaces or type aliases for frontend data modeling and API integration.
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Restore Python bytecode .pyc files into readable source code for easy code auditing and learning. Supports mainstream versions.
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When users in China pull Kubernetes component images from official registries like registry.k8s.io, downloads often time out or fail due to network restrictions. This tool aggregates domestic image registries such as Alibaba Cloud and Tencent Cloud, converting official image names into accessible China mirror URLs. This reduces the pull time for core components like kube-apiserver from hours to mere minutes.
registry.k8s.io/kube-apiserver:v1.28.0.--image-repository parameter to your kubeadm init command to replace the default registry.How do I verify if an image is synced?
Run docker pull [image_url] to test the pull speed. It should normally complete within 2 minutes.
Which K8S components are supported?
Currently covers core components like kube-apiserver and base images like pause. Third-party images such as CNI plugins are not included at this time.
Some images may experience a sync delay of up to 24 hours. We recommend verifying them in advance for production environments. Do not host sensitive component images on untrusted third-party registries.
For kubeadm deployments, it is recommended to configure a global image accelerator in /etc/containerd/config.toml. Typical configuration example:[plugins."io.containerd.grpc.v1.cri".registry.mirrors]
["registry.k8s.io"]
endpoint = ["https://registry.aliyuncs.com/google_containers"]