sudo tee /etc/docker/daemon.json <<EOF
{
"registry-mirrors": ["https://docker.salty.eu.org"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
为了避免 Worker 用量耗尽，你可以手动 pull 镜像然后 re-tag 之后 push 至本地镜像仓库:
docker pull docker.salty.eu.org/library/alpine:latest # 拉取 library 镜像 docker pull docker.salty.eu.org/coredns/coredns:latest # 拉取 coredns 镜像