What should I do if docker cannot download the image?

1. Turn off the firewall

systemctl stop firewalld
setenforce 0

2. Synchronize time

date -s 20170101

3. Install docker -devel

yum -y install docker-devel

4. Import And export:

docker save id号 >  /opt/      导出
docker load <     导入
docker tag  c3987965c15d centos:7    改名

Recommended tutorial: docker tutorial

The above is the detailed content of What should I do if docker cannot download the image?. For more information, please follow other related articles on the PHP Chinese website!