Kubernetes/Docker/Docs/Docker镜像批量打包.md
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> 本文作者:丁辉
# Docker镜像批量打包
- 第一种
```bash
docker save $(docker images | grep -v REPOSITORY | awk 'BEGIN{OFS=":";ORS=" "}{print $1,$2}') -o k8s-master.tar
```
- 第二种
> 将需要统一打包的镜像写在文件内
```bash
cat > images.txt <<EOF
nginx:alpine
nginx:latest
EOF
```
打包
```bash
docker save -o images.tar.gz $(cat images.txt)
```