104 lines
3.5 KiB
Markdown
104 lines
3.5 KiB
Markdown
# public-image-mirror
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[](https://github.com/DaoCloud/public-image-mirror/raw/gh-pages/daocloud-sync.log)
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[](https://github.com/DaoCloud/public-image-mirror/raw/gh-pages/daocloud-deep-sync.log)
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Sync: 是 tag 的同步率 只要 tag 存在就是同步的
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Deep sync: 是 tag 内容同步率 (如 latest 这种 tag 会更新, tag 存在并不一定是最新的, 在这属于未同步)
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每天大约同步 1k 的 tag
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## 背景
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很多镜像都在国外。比如 gcr 。国内下载很慢,需要加速。
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## 目标
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* 一个简洁有效的方法能够加速这些包。简洁的名称映射
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* 易于添加,添加新的包,不需要去修改代码。
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* 稳定可靠,更新实时。每天检查同步情况。
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## 快速开始
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```
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docker run -d -P docker.m.daocloud.io/nginx
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```
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## 使用方法
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支持的镜像仓库 的 *前缀替换* 就可以使用。比如:
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k8s.gcr.io/coredns/coredns => k8s-gcr.m.daocloud.io/coredns/coredns
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或者增加前缀。比如:
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k8s.gcr.io/coredns/coredns => m.daocloud.io/k8s.gcr.io/coredns/coredns
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## 支持的镜像源
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[domain.txt](domain.txt)
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如果想要新增, 提 PR 修改即可。例如 [PR#28](https://github.com/DaoCloud/public-image-mirror/pull/28)
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## 支持的镜像
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[mirror.txt](mirror.txt)
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如果想要新增, 提 PR 修改即可。例如 [PR#1](https://github.com/DaoCloud/public-image-mirror/pull/1/)
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## 替换规则
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| 源站 | 替换为 |
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| ----------------------- | ----------------------------- |
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| cr.l5d.io | l5d.m.daocloud.io |
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| docker.elastic.co | elastic.m.daocloud.io |
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| docker.io | docker.m.daocloud.io |
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| gcr.io | gcr.m.daocloud.io |
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| ghcr.io | ghcr.m.daocloud.io |
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| k8s.gcr.io | k8s-gcr.m.daocloud.io |
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| registry.k8s.io | k8s.m.daocloud.io |
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| mcr.microsoft.com | mcr.m.daocloud.io |
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| nvcr.io | nvcr.m.daocloud.io |
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| quay.io | quay.m.daocloud.io |
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| registry.jujucharms.com | jujucharms.m.daocloud.io |
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| rocks.canonical.com | rocks-canonical.m.daocloud.io |
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## 最佳实践
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* 通过 加速 安装 kubeadm
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``` bash
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kubeadm config images pull --image-repository k8s-gcr.m.daocloud.io
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```
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* 通过 加速 安装 kind
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``` bash
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kind create cluster --name kind --image docker.m.daocloud.io/kindest/node:v1.22.1
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```
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* 通过 加速 部署 应用(这里以 Ingress 为例)
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``` bash
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wget -O image-filter.sh https://github.com/DaoCloud/public-image-mirror/raw/main/hack/image-filter.sh && chmod +x image-filter.sh
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wget -O deploy.yaml https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.1.0/deploy/static/provider/baremetal/deploy.yaml
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cat ./deploy.yaml | ./image-filter.sh | kubectl apply -f -
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```
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## [友情链接]加速三剑客
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* 镜像加速:https://github.com/DaoCloud/public-image-mirror
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* 二进制文件加速:https://github.com/DaoCloud/public-binary-files-mirror
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* Helm 加速:https://github.com/DaoCloud/public-helm-charts-mirror
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## 贡献者
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<a href="https://github.com/DaoCloud/public-image-mirror/graphs/contributors">
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<img src="https://contrib.rocks/image?repo=DaoCloud/public-image-mirror" />
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</a>
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Made with [contrib.rocks](https://contrib.rocks).
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