如何把容器镜像内文件拷贝出来

例子拷贝nginx容器镜像默认配置到容器外

话不多说，直接上脚本代码

#!/bin/bash

set -eux
__CURRENT__=`pwd`
__DIR__=$(cd "$(dirname "$0")";pwd)
cd ${__DIR__}


container_id=$(docker create nginx:alpine)  # returns container ID
docker cp $container_id:/etc/nginx/nginx.conf nginx.conf
docker cp $container_id:/etc/nginx/mime.types mime.types
docker cp $container_id:/etc/nginx/conf.d/default.conf default.conf

docker rm $container_id

标签：__,容器,container,nginx,docker,conf,镜像,拷贝,id
来源： https://www.cnblogs.com/jingjingxyk/p/16575555.html