docker save和load将本地镜像上传AWS

　　今天在AWS云主机上部署Grafana，发现无法使用私有仓库，于是，尝试了下docker save和docker load。着实很好用，简单记录下：

docker save用法：

Usage:    docker save [OPTIONS] IMAGE [IMAGE...]

Save one or more images to a tar archive (streamed to STDOUT by default)

Options:
  -o, --output string   Write to a file, instead of STDOUT

docker save -o your_path/image.tar image_name:tag

docker load用法：

docker load -i image.tar

Usage:    docker load [OPTIONS]

Load an image from a tar archive or STDIN

Options:
  -i, --input string   Read from tar archive file, instead of STDIN
  -q, --quiet          Suppress the load output

scp携带证书传输：

scp -i "your_certificatefile" local_folder remote_username@host:remote_folder