pi@raspberrypi:~ $ sudo docker pull portainer/portainer Using default tag: latest latest: Pulling from portainer/portainer 772227786281: Downloading 1.369kB/117.4kB 96fd13befc87: Download complete bb58703fe575: Pulling fs layer e78fd3bfbc60: Waiting error pulling image configuration: download failed after attempts=6: net/http: TLS handshake timeout
登陆你的阿里云获取镜像加速地址：https://cr.console.aliyun.com/cn-hangzhou/instances/mirrors
按照官方文档即可：
配置命令：
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://wvulosky.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
标签：树莓,sudo,portainer,镜像,docker,下载 From： https://www.cnblogs.com/eisenshu/p/16865975.html