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Update image:Change docker images TO docker image ls,etc #279
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@@ -20,10 +20,10 @@ sha256:f477a6e18e989839d25223f301ef738b69621c4877600ae6467c4e5289822a79B/78.42 M
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这条命令自动下载了 `ubuntu-14.04-x86_64-minimal.tar.gz` 文件,并且作为根文件系统展开导入,并保存为镜像 `openvz/ubuntu:14.04`。
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导入成功后,我们可以用 `docker images` 看到这个导入的镜像:
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导入成功后,我们可以用 `docker image ls` 看到这个导入的镜像:
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```bash
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$ docker images openvz/ubuntu
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$ docker image ls openvz/ubuntu
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REPOSITORY TAG IMAGE ID CREATED SIZE
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openvz/ubuntu 14.04 f477a6e18e98 55 seconds ago 214.9 MB
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```
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@@ -47,7 +47,7 @@ Docker 还提供了 `docker load` 和 `docker save` 命令,用以将镜像保
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比如我们希望保存这个 `alpine` 镜像。
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```bash
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$ docker images alpine
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$ docker image ls alpine
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REPOSITORY TAG IMAGE ID CREATED SIZE
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alpine latest baa5d63471ea 5 weeks ago 4.803 MB
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```
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@@ -70,13 +70,3 @@ Loaded image: alpine:latest
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```bash
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docker save <镜像名> | bzip2 | pv | ssh <用户名>@<主机名> 'cat | docker load'
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```
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## Docker 1.13+
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在 Docker 1.13+ 版本中推荐使用 `docker image` 来管理镜像。
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```bash
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$ docker image import
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$ docker image load
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$ docker image save
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```
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