docs(docker): 保存容器为镜像

Document-Collection · Sep 21, 2019 · 23f8a51 · 23f8a51
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diff --git a/docs/docker.xmind b/docs/docker.xmind
diff --git a/docs/source/docker/basic.rst b/docs/source/docker/basic.rst
@@ -14,3 +14,4 @@
    basic/hello-world
    basic/docker-hub使用
    basic/[Ubuntu 16.04]docker启动设置
+   basic/[docker commit]保存容器为镜像
diff --git a/docs/source/docker/basic/[docker commit]保存容器为镜像.md b/docs/source/docker/basic/[docker commit]保存容器为镜像.md
@@ -0,0 +1,29 @@
+
+# [docker commit]保存容器为镜像
+
+保存已修改后的容器为新的镜像
+
+## 语法
+
+```
+docker commit [OPTIONS] CONTAINER [REPOSITORY[:TAG]]
+```
+
+* 参数`CONTAINER`指定容器`ID`
+* 参数`REPOSITORY`指定新的镜像名，格式为
+* 参数`TAG`指定额外标记，比如版本号
+
+可添加额外选项，指定作者名，提交信息，是否在提交时暂停容器以及是否应用`Dockerfile`指令到创建的镜像
+
+![](./imgs/commit-options.png)
+
+## 示例
+
+```
+$ docker commit --author zjzstu --message "using aliyun mirrors" f8f8 zjzstu/ubuntu:18.04
+sha256:5493327e7708602f5ebb0b42d638234bf47ff4ee23804d3b3a96535d4c8dcec3
+
+$ docker image ls
+REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
+zjzstu/ubuntu       18.04               5493327e7708        19 seconds ago      109MB
+```
diff --git a/docs/source/docker/basic/imgs/commit-options.png b/docs/source/docker/basic/imgs/commit-options.png