By default latest version of image will download from docker hub...If you want to download a specific version of image then use the below command:-
[root@ip-172-31-94-183 ~]# docker pull ubuntu:14.04
[root@ip-172-31-94-183 ~]# docker image ls
ubuntu 14.04 2c5e00d77a67 8 weeks ago 188MB
To logging into Docker hub:-
[root@ip-172-31-94-183 ~]# docker login
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: rajguptaaws
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
Now to push the own custom image to docker hub
[root@ip-172-31-94-183 ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
newimage latest 7b68b021455a 3 hours ago 64.2MB
rajimage latest 9a7d5e7ed5a5 3 hours ago 183MB
ubuntu latest 4c108a37151f 3 weeks ago 64.2MB
ubuntu 14.04 2c5e00d77a67 8 weeks ago 188MB
[root@ip-172-31-94-183 ~]# docker image tag rajimage rajguptaaws/raji123456
[root@ip-172-31-94-183 ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
newimage latest 7b68b021455a 3 hours ago 64.2MB
rajimage latest 9a7d5e7ed5a5 3 hours ago 183MB
rajguptaaws/raji123456 latest 9a7d5e7ed5a5 3 hours ago 183MB
ubuntu latest 4c108a37151f 3 weeks ago 64.2MB
ubuntu 14.04 2c5e00d77a67 8 weeks ago 188MB
[root@ip-172-31-94-183 ~]# docker push rajguptaaws/raji123456
The push refers to repository [docker.io/rajguptaaws/raji123456]
9079d3f9c52e: Pushed
latest: digest: sha256:790db81f22c4daa322fc1275ef948434290c00a8b7aaa0a449e36ee8a77c2194 size: 528
No comments:
Post a Comment