Tuesday 7 June 2022

Push an Image to a Local Docker Registry


sudo docker pull nginx

Using default tag: latest

latest: Pulling from library/nginx

42c077c10790: Already exists

62c70f376f6a: Pull complete

915cc9bd79c2: Pull complete

75a963e94de0: Pull complete

7b1fab684d70: Pull complete

db24d06d5af4: Pull complete

Digest: sha256:2bcabc23b45489fb0885d69a06ba1d648aeda973fae7bb981bafbb884165e514

Status: Downloaded newer image for nginx:latest

docker.io/library/nginx:latest


sudo docker tag nginx localhost:5000/nginx


sudo docker images

REPOSITORY                  TAG        IMAGE ID       CREATED          SIZE

nginx                       latest     0e901e68141f   10 days ago      142MB

localhost:5000/nginx        latest     0e901e68141f   10 days ago      142MB


sudo docker push localhost:5000/nginx

Using default tag: latest

The push refers to repository [localhost:5000/nginx]

33e3df466e11: Pushed

747b7a567071: Pushed

57d3fc88cb3f: Pushed

53ae81198b64: Pushed

58354abe5f0e: Pushed

ad6562704f37: Pushed

latest: digest: sha256:25dedae0aceb6b4fe5837a0acbacc6580453717f126a095aa05a3c6fcea14dd4 size: 1570


 sudo docker image remove nginx

Untagged: nginx:latest

Untagged: nginx@sha256:2bcabc23b45489fb0885d69a06ba1d648aeda973fae7bb981bafbb884165e514


sudo docker images

REPOSITORY                  TAG        IMAGE ID       CREATED          SIZE

localhost:5000/nginx        latest     0e901e68141f   10 days ago      142MB


sudo docker pull localhost:5000/nginx

Using default tag: latest

latest: Pulling from nginx

Digest: sha256:25dedae0aceb6b4fe5837a0acbacc6580453717f126a095aa05a3c6fcea14dd4

Status: Image is up to date for localhost:5000/nginx:latest

localhost:5000/nginx:latest


 sudo docker ps

CONTAINER ID   IMAGE        COMMAND                  CREATED      STATUS             PORTS                                             NAMES

9f181a1ab828   registry:2   "/entrypoint.sh /etc…"   2 days ago   Up About an hour   0.0.0.0:5000->5000/tcp, :::5000->5000/tcp         registry


sudo docker container stop registry

registry


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