每天一点小知识-20210810
docker 导出镜像文件命令
docker save > nginx.tar nginx:latest
docker save -o nginx.tar nginx:latest
docker export -o nginx.tar nginx
docker export > nginx.tar nginx
docker 导入镜像
docker load < nginx.tar
docker load -i nginx.tar
docker import -i nginx.tar
docker import < nginx.tar