docker镜像文件导出_docker导入导出镜像

 docker images  |awk '{print $1":"$2}'
 # 效果等同于
 docker images --format '{
  
  {.Repository}}:{
  
  {.Tag}}'

for i in `docker images --format '{
  
  {.Repository}}:{
  
  {.Tag}}'` ;do docker save $i > /mnt/images/`echo $i |sed 's/:/-/g'|sed 's/\//-/g'`.tar.gz ;done

#!/bin/sh
sum=` docker image list |wc -l`
COUNT=`expr $sum - 1`
echo 镜像数量：$COUNT
TAG=`docker image list|grep -v REPOSITORY|awk '{print $1":" $2}'|awk 'ORS=NR%"'$COUNT'"?" ":"\n"{print}'`
echo TAG值：$TAG
docker save $TAG -o test.tar

#!/bin/bash
docker save $(docker images --format '{
  
  {.Repository}}:{
  
  {.Tag}}') -o allinone.tar