Docker拉取镜像报错error pulling image configuration

Docker拉取镜像报错error pulling image configuration

在制作docker镜像的时候出现如下报错：

xxx@ubuntu:~/Desktop/a$ docker build -t kubia .
Sending build context to Docker daemon  3.072kB
Step 1/3 : FROM node:7
7: Pulling from library/node
ad74af05f5a2: Pulling fs layer 
2b032b8bbe8b: Pulling fs layer 
a9a5b35f6ead: Pulling fs layer 
3245b5a1c52c: Waiting 
afa075743392: Waiting 
9fb9f21641cd: Waiting 
3f40ad2666bc: Waiting 
49c0ed396b49: Waiting 
error pulling image configuration: Get https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/d9/d9aed20b68a4a40a396dc03a881c43531097404838e4dc60dbb7ed29f95974aa/data?verify=1592452748-wuYEctOEGXEsPBMLeTk2m6T5on4%3D: dial tcp 104.18.122.25:443: i/o timeout

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出错原因
虚拟机中系统时间不同步，需要进行时间同步

解决方案
执行如下命令：
ntpdate time.windows.com

运行结果

yjh@ubuntu:~/Desktop/a$ sudo ntpdate time.windows.com
17 Jun 20:26:53 ntpdate[26425]: adjust time server 40.81.94.65 offset -0.055074 sec
yjh@ubuntu:~/Desktop/a$ docker build -t kubia .
Sending build context to Docker daemon  3.072kB
Step 1/3 : FROM node:7
7: Pulling from library/node
ad74af05f5a2: Pull complete 
2b032b8bbe8b: Pull complete 
a9a5b35f6ead: Pull complete 
3245b5a1c52c: Pull complete 
afa075743392: Pull complete 
9fb9f21641cd: Pull complete 
3f40ad2666bc: Pull complete 
49c0ed396b49: Pull complete 
Digest: sha256:af5c2c6ac8bc3fa372ac031ef60c45a285eeba7bce9ee9ed66dad3a01e29ab8d
Status: Downloaded newer image for node:7
 ---> d9aed20b68a4
Step 2/3 : ADD app.js /app.js
 ---> a3db44cf2baf
Step 3/3 : ENTRYPOINT ["node", "app.js"]
 ---> Running in e3d35396f288
Removing intermediate container e3d35396f288
 ---> 8071fb59358e
Successfully built 8071fb59358e
Successfully tagged kubia:latest

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