Docker commit Command
docker commit : Create a new image from a container.
Docker commit Syntax
docker commit [OPTIONS] CONTAINER [REPOSITORY[:TAG]]
OPTIONS Description.
- -a : the author of the submitted image.
- -c : The Dockerfile command to use to create the image.
- -m : the description text at commit time.
- -p : suspend the container at commit time.
Docker commit Example
Save the container a404c6c174a2 as a new image and add committer information and description information.
apidemos@apidemos:~docker commit -a "apidemos.com" -m "my apache" a404c6c174a2 mymysql:v1
sha256:37af1236adef1544e8886be23010b66577647a40bc02c0885a6600b33ee28057
apidemos@apidemos:~ docker images mymysql:v1
REPOSITORY TAG IMAGE ID CREATED SIZE
mymysql v1 37af1236adef 15 seconds ago 329 MB