docker 拉取不下来 解决方案 亲测可用

最近由于众所周知的原因，docker images拉取不下来。

Docker 最近拉取镜像时报错 error pulling image configuration: download failed after attempts=6: read tcp 192.168.10.62:32842->104.16.101.215:443: read: connection reset by peer

执行命令拉取镜像：

docker pull minio/minio

error pulling image configuration: download failed after attempts=6: read tcp 192.168.10.62:32842->104.16.101.215:443: read: connection reset by peer

出现以上的报错。

将 Docker 的默认镜像源换成国内的镜像源。国内镜像源通常响应速度更快，更加稳定。

vim /etc/docker/daemon.json

加入国内镜像配置信息

 {
"registry-mirrors": [
    "https://dockerproxy.com",
	"https://docker.mirrors.ustc.edu.cn",
	"https://docker.nju.edu.cn",
	"https://ox288s4f.mirror.aliyuncs.com",
	"https://mirror.ccs.tencentyun.com",
	"https://docker.mirrors.ustc.edu.cn",
	"https://mirror.baidubce.com"

  ]
}

重启 Docker 服务

sudo systemctl daemon-reload
sudo systemctl restart docker

拉取就成功了

[root@rootserver ~]# docker pull minio/minio
Using default tag: latest
latest: Pulling from minio/minio
5f328c14e09d: Pull complete 
d6d6074cf24b: Pull complete 
6f64584d3b12: Pull complete 
42d1a425c567: Pull complete 
017431e769d5: Pull complete 
d0adbaa170ad: Pull complete 
8f60c6b8cdaf: Pull complete 
b9dfe2047b93: Pull complete 
Digest: sha256:6f23072e3e222e64fe6f86b31a7f7aca971e5129e55cbccef649b109b8e651a1
Status: Downloaded newer image for minio/minio:latest
docker.io/minio/minio:latest
[root@rootserver ~]# docker images
REPOSITORY                TAG            IMAGE ID       CREATED                  SIZE
minio/minio               latest         3ea8e9c58833   Less than a second ago   161MB