Uploading of Docker image files

Make one to mirror and upload it to hub.docker.com. (1) Login to the following URL to register an account name

https://hub.docker.com/

(2) login on the Docker host

[[email protected] docker]# docker loginLogin 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: mike0405Password: WARNING! Your password will be stored unencrypted in /root/.docker/config.json.Configure a credential helper to remove this warning. Seehttps://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded

(3) The credentials of our login are then stored in the following location.

[[email protected] .docker]# pwd/root/.docker[[email protected] .docker]# cat config.json {    "auths": {        "https://index.docker.io/v1/": {            "auth": "bWlrZTA0MDU6emFuZzA0MDVaQU5H"        }    },    "HttpHeaders": {        "User-Agent": "Docker-Client/18.05.0-ce (linux)"    }

(4) Make image and upload

[[email protected] .docker]# docker tag flask mike0405/flask[[email protected] .docker]# docker push mike0405/flaskThe push refers to repository [docker.io/mike0405/flask]7ac180ee56ec: Pushed 7ac2d207ee3f: Pushed c0cb3173d025: Pushed d2e086cfb9ca: Pushed 7861eaf542d8: Pushed 6948ed269722: Pushed 4622c8e1bdc0: Pushed b33859b66bfd: Pushed 14fa4a9494bf: Pushed 0c3819952093: Pushed 05b0f7f2a817: Pushed latest: digest: sha256:bf314bbc4e3fa98f80cb964e750d58e1f47b361525fe780b1a3803eb5099e2ef size: 2619

(5) from the in, you can see that step 4 of the upload has been successful.

(6) Mirror search using the search option

Example: [[email protected]. docker]# Docker Search Postgresname DESCRIPTION STARS official Automatedpostgres The Pos   Tgresql object-relational Database sy ...                                                                     4979 [OK] Sameersbn/postgresql [Ok]paintedfox/postgresql A Docker image for running Pos          Tgresql. [Ok]orchardup/postgresql https://github.com/orchardup/docker-p   Ostgres ... [Ok]kiasaki/alpine-postgres PostgreSQL Docker image based on Alpi Ne Linux (ok]centos/postgresql-96-centos7 PostgreSQL is a advanced   Object-relational ... Bitnami/postgreSQL Bitnami PostgreSQL Docker Image [Ok]beg   Riffs/postgrest Moved to https://hub.docker.com/r/postgrest/... [Ok]centos/postgresql-94-centos7 PostgreSQL is a advanced Object-rela   tional ... Crunchydata/crunchy-postgres Crunchy PostgreSQL is an open source, UNM   Odi...        One wrouesnel/postgres_exporter postgres metrics exporter for Prometheus. 8 CLKAO/POSTGRES-PLV8 Docker image for running PLV8 1.4   On Postgre ... 7 [OK]

Uploading a Docker image file