Docker series: 3. Create Docker Hub account & download images from Docker Hub

3. Create a docker Hub account

Visit: hub.docker.com and click Sign Up for Docker Hub

https://hub.docker.com

root@machine1 ~]# docker pull centos
Using default tag: latest
latest: Pulling from library/centos
Digest: sha256:a799dd8a2ded4a83484bbae769d97655392b3f86533ceb7dd96bbac929809f3c

Using the tag option,

root@machine1 ~]# docker pull centos:centos7
centos7: Pulling from library/centos
Digest: sha256:a799dd8a2ded4a83484bbae769d97655392b3f86533ceb7dd96bbac929809f3c
Status: Downloaded newer image for centos:centos7

List Docker images,

[root@machine1 ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
ubuntu latest 4c108a37151f 4 weeks ago 64.2MB
centos centos7 9f38484d220f 4 months ago 202MB
centos latest 9f38484d220f 4 months ago 202MB
hello-world latest fce289e99eb9 6 months ago 1.84kB

Series next read,

https://medium.com/cloudscoop/cloudscoop-docker-series-push-your-docker-image-to-hub-f3946d4b46cf