部分国外镜像仓库无法访问,但国内有对应镜像源,可以从以下镜像源拉取到本地然后重改tag即可:
- 阿里云镜像仓库
可以拉取k8s.gcr.io镜像
#示例
docker pull k8s.gcr.io/pause:3.2
#改为
docker pull registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.2
- dockerhub镜像仓库
可以拉取k8s.gcr.io镜像
#示例 docker pull k8s.gcr.io/pause:3.1 docker pull k8s.gcr.io/kube-apiserver:v1.17.3 #改为 docker pull googlecontainersmirrors/pause:3.1 docker pull googlecontainersmirrors/kube-apiserver:v1.17.3
- 七牛云镜像仓库
可以拉取k8s.gcr.io镜像
#示例 docker pull quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.30.0 #改为 docker pull quay-mirror.qiniu.com/kubernetes-ingress-controller/nginx-ingress-controller:0.30.0
- Docker hub搜索镜像
很多国外镜像已经有热心网友传到了dockerhub,例如gcr.io/kubernetes-helm/tiller:v2.16.5这个镜像,直接搜索关键字,找到排序靠前的然后在dockerhub确认并拉取即可:
# docker search tiller NAME DESCRIPTION STARS OFFICIAL AUTOMATED jessestuart/tiller Nightly multi-architecture (amd64, arm64, ar 19 [OK] sapcc/tiller Mirror of https://gcr.io/kubernetes-helm/til 9 ist0ne/tiller https://gcr.io/kubernetes-helm/tiller ....
dockerhub镜像国内加速
sudo mkdir -p /etc/docker tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["https://uyah70su.mirror.aliyuncs.com"] } EOF
curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
sudo mkdir -p /etc/docker tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["https://dockerhub.mirrors.nwafu.edu.cn/"] } EOF
sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<- 'EOF' { "registry-mirrors": ["https://7bafc985f90c43b887a96c2b846cf984.mirror.swr.myhuaweicloud.com"] } EOF
然后重新启动 Docker 服务:
sudo systemctl daemon-reload && sudo systemctl restart docker
验证加速器是否生效 执行 $ docker info,如果从结果中看到了如下内容,说明配置成功。
$ docker info | grep Mirrors -A1 Registry Mirrors: https://uyah70su.mirror.aliyuncs.com/ #验证镜像拉取速度 $ time docker pull centos标签:pull,gcr,io,镜像,docker,k8s,加速 From: https://www.cnblogs.com/xingxia/p/k8s_mirror_faster.html