使用docker export 命令根据容器 ID 将镜像导出成一个文件语法# export 导出的是容器,不是镜像。save 导出的是镜像,不是容器 docker export [options] container启动nginx 镜像在导出# 如果没有启动的容器,则需要启动容器 docker run -it -d nginx:latest # 使用 export 导出容器,使用的是容器 id docker export ...
root@root:~# docker load -i sc-ubuntu.tar Loaded image: ubuntu:latest 1. 2. 2.docker export 导出正在运行的容器的镜像--->动态 root@root:~# docker export -o ubuntu2.tar ubuntu-liu-9 root@root:~# ls sc-ubuntu.tar snap ubuntu2.tar 1. 2. 3. scp到另一台电脑上 root@root:~# scp...
export 导出(import 导入)是根据容器拿到的镜像,再导入时会丢失镜像所有的历史记录和元数据信息(即仅保存容器当时的快照状态),所以无法进行回滚操作 而save 保存(load 加载)的镜像,没有丢失镜像的历史,可以回滚到之前的层(layer) 应用场景不同 docker export 的应用场景:主要用来制作基础镜像,比如我们从一个 ubuntu ...
export Export a container's filesystem as a tar archivehistory Show the history of an image images List images import Import the contentsfroma tarball to create a filesystem image info Display system-wide information info inspect Return low-level information on Docker objects# 查看某个容器的详细...
注:docker export命令将整个容器进行了备份,而docker cp是将容器的某个部分进行备份 案例 小总结 常用命令 图中命令解释: attach Attach to a running container # 当前 shell 下 attach 连接指定运行镜像 build Build an image from a Dockerfile # 通过 Dockerfile 定制镜像 commit Create a new image from a...
Standalone, daemon-less, unprivileged Dockerfile and OCI compatible container image builder. - genuinetools/img
EveryRUN,COPYorADDcommand in Dockerfile also creates a new snapshot that is added on top of previously created contents. Once the build is ready and you want to export an image as a build result, we will run a “differ” component that compares all the snapshots and creates new tarballs...
docker: exports the build result to the local filesystem in theDocker Image Specification v1.2.0format. cacheonly: doesn't export a build output, but runs the build and creates a cache. Using exporters To specify an exporter, use the following command syntax: ...
export Export a container's filesystem as a tar archive history Show the history of an image images List images import Import the contents from a tarball to create a filesystem image info Display system-wide information inspect Return low-level information on Docker objects ...
Removed non-official Docker image used for Rust cross-compilation. The maximum number of files per Synchronized file share now exceeds 2 million. Fixed an issue that caused the warning: "The value provided to Autocomplete is invalid." when selecting the Export to local image field. Run Cloud ...