docs/engine/reference/commandline/image_history.md

41 lines
1.6 KiB
Markdown

---
datafolder: engine-cli
datafile: docker_image_history
title: docker image history
---
<!--
Sorry, but the contents of this page are automatically generated from
Docker's source code. If you want to suggest a change to the text that appears
here, you'll need to find the string by searching this repo:
https://www.github.com/docker/docker
-->
{% include cli.md %}
## Examples
```bash
$ docker history fedora
IMAGE CREATED CREATED BY SIZE COMMENT
105182bb5e8b 5 days ago /bin/sh -c #(nop) ADD file:71356d2ad59aa3119d 372.7 MB
73bd853d2ea5 13 days ago /bin/sh -c #(nop) MAINTAINER Lokesh Mandvekar 0 B
511136ea3c5a 10 months ago 0 B Imported from -
```
### Display comments in the image history
The `docker commit` command has a **-m** flag for adding comments to the image. These comments will be displayed in the image history.
```bash
$ sudo docker history docker:scm
IMAGE CREATED CREATED BY SIZE COMMENT
2ac9d1098bf1 3 months ago /bin/bash 241.4 MB Added Apache to Fedora base image
88b42ffd1f7c 5 months ago /bin/sh -c #(nop) ADD file:1fd8d7f9f6557cafc7 373.7 MB
c69cab00d6ef 5 months ago /bin/sh -c #(nop) MAINTAINER Lokesh Mandvekar 0 B
511136ea3c5a 19 months ago 0 B Imported from -
```