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bash-3.2# docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES96d50d4ae5e4 centos "/bin/bash" 2 hours ago Exited (0) 2 hours ago desperate_hopperbash-3.2# docker start 96d50d4ae5e4 #启动容器bash-3.2# docker exec -it 96d50d4ae5e4 /bin/bash #进入容器96d50d4ae5e4# yum -y install net-tools wget vim96d50d4ae5e4# exit |
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bash-3.2# docker commit -m "centos_with_nettools_and_wget_vim" -a "90root" 96d50d4ae5e4 new_centos:01b064581f65d5c5e21ae10568c274804a12ff59bce4e8c7c740274e3f432f938a### -m: 改动信息 -a: 作者信息 96d50d4ae5e4: 这一串为容器ID new_centos:01 新镜像的名字bash-3.2# docker imagesREPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZEnew_centos 01 b064581f65d5 About a minute ago 279.3 MB90root 90root 2a332da70fd1 2 weeks ago 196.7 MBcentos latest 2a332da70fd1 2 weeks ago 196.7 MB |
openva官网下载(https://openvz.org/Download/template/precreated)|
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bash-3.2# cat centos-6-x86_64-minimal.tar.gz |docker import - centos-6-x86_minimalbash-3.2# docker imagesREPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZEcentos-6-x86_minimal latest 4cc6c9327f19 16 seconds ago 326.3 MB |
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bash-3.2# docker save -o new_centos.tar b064581f65d5 #导出bash-3.2# docker load --input new_centos.tar #导入bash-3.2# docker load < new_centos.tar #导入### 以上两种导入方法,二选一.### 演示镜像导入bash-3.2# docker imagesREPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZEcentos-6-x86_minimal latest 4cc6c9327f19 12 minutes ago 326.3 MBnew_centos 01 b064581f65d5 42 minutes ago 279.3 MBbash-3.2# docker rmi b064581f65d5Untagged: new_centos:01Deleted: b064581f65d5c5e21ae10568c274804a12ff59bce4e8c7c740274e3f432f938abash-3.2# docker load < new_centos.tarbash-3.2# docker images<none> <none> b064581f65d5 9 months ago 0 Bbash-3.2# docker tag b064581f65d5 new_centos:01 #改名 |
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bash-3.2# docker push image_name |
原文：http://www.cnblogs.com/90root/p/6140614.html