解决虚拟机中doker容器拉取镜像失败的问题

首先要确保，网络设置正确

 

报错：Error response from daemon:......net/http: TLS handshake timeout

//替换为国内的Docker仓库daocloud
echo "DOCKER_OPTS=\"\$DOCKER_OPTS --registry-mirror=http://f2d6cb40.m.daocloud.io\"" | tee -a /etc/default/docker
//然后重启docker
service docker restart