doker配置/etc/docker/daemon.json阿里云镜像加速地址,使用docker pull 拉取镜像是提示:
Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
其他办法试了半天没有解决,有个说是防火墙的问题。
vi /etc/resolv.conf
添加下面两行
nameserver 8.8.8.8
nameserver 8.8.4.4
重启
成功,问题解决