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systemctl stop dockerecho "DOCKER_OPTS=\"\$DOCKER_OPTS --registry-mirror=http://f2d6cb40.m.daocloud.io\"" | sudo tee -a /etc/default/docker service docker restart 解决docker: error pulling image configuration: Get https://registry-1.docker.io/v2/library/mysql/: TLS handshake timeout.标签：erro arp echo mct 通过 art bsp out emc 本文系统来源：https://www.cnblogs.com/liguix/p/123724...
错误信息:Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)原因是Docker默认镜像源是国外的，修改镜像源为国内的; 解决办法:vim /etc/docker/daemon.json 新增 {“registry-mirrors”:[“http://hub-mirror.c.163.com”] }重启Docker服务，systemctl restart docker.service问题解决，成功拉去到资源!