我在安装了一些工具后尝试安装k8s, kube抛出错误
Warning Failed 10s (x3 over 70s) kubelet Failed to pull image "kubesphere/ks-controller-manager:v3.3.1": rpc error: code = Unknown desc = failed to pull and unpack image "docker.io/kubesphere/ks-controller-manager:v3.3.1": failed to copy: httpReadSeeker: failed open: unexpected status code https://registry-1.docker.io/v2/kubesphere/ks-controller-manager/manifests/sha256:47a8ae9cb4f6f044aaa554727c81bafd67b5c05b5d90fbc707ac67938e62c6d7: 429 Too Many Requests - Server message: toomanyrequests: You have reached your pull rate limit. You may increase the limit by authenticating and upgrading: https://www.docker.com/increase-rate-limit
之后，我尝试谷歌这个错误，我找到解决方案登录dockerhub帐户所有机器，但我仍然有这个问题。有谁知道解决办法吗?
docker hub中的认证用户在6小时内被限制为200个容器映像拉取请求。所以，如果你需要超过这个限制，你需要一个专业帐户在docker枢纽。你可以通过使用本地repo作为pull-through缓存来缓解这个限制，如下所述:https://github.com/t83714/docker-registry-mirror