add gcr.io

[skyzh]

镜像名: gcr.io

上游路径: gcr.io

镜像简介: Kubernetes images

国内其他镜像源同步情况: https://github.com/sjtug/mirror-requests/issues/119

同步方法: reverse proxy

镜像大小:

状态追踪:

• [x] 同意同步
• [x] 同步脚本
• [x] 部署到镜像源
• [x] 首次同步成功
• [x] 测试脚本 https://github.com/sjtug/mirror-test-scripts/pull/8
• [x] 使用文档 https://github.com/sjtug/portal/pull/33
• [ ] 添加到官方源

[skyzh]

Now we have set up a new k8s-gcr-io.mirrors.sjtug.sjtu.edu.cn, which is a full mirror of k8s.gcr.io.

Related issues: https://github.com/ustclug/discussions/issues/309