Difference between revisions of "Docker"
From MyWiki
| Line 5: | Line 5: | ||
$ docker run -t -i training/sinatra /bin/bash | $ docker run -t -i training/sinatra /bin/bash | ||
root@0b2616b0e5a8:/# | root@0b2616b0e5a8:/# | ||
| − | 2. Install some software and then exit the container | + | 2. Install some software and then exit the container and run the docker commit |
| + | $ docker commit -m "Added json gem" -a "Kate Smith" \ | ||
| + | 0b2616b0e5a8 ouruser/sinatra:v2 | ||
| + | 4f177bd27a9ff0f6dc2a830403925b5360bfe0b93d476f7fc3231110e7f71b1c | ||
Revision as of 12:16, 24 June 2015
Reference : https://docs.docker.com/userguide/dockerimages/
Updating and committing an image
1. Start the image and note the number :
$ docker run -t -i training/sinatra /bin/bash root@0b2616b0e5a8:/#
2. Install some software and then exit the container and run the docker commit
$ docker commit -m "Added json gem" -a "Kate Smith" \ 0b2616b0e5a8 ouruser/sinatra:v2 4f177bd27a9ff0f6dc2a830403925b5360bfe0b93d476f7fc3231110e7f71b1c
