Answers: <p>horribly insecure:</p>
  <pre><code>root $ 
  root $ 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: nicksaunders
  Password: 
  WARNING! Your password will be stored unencrypted in /root/snap/docker/471/.docker/config.json.
  Configure a credential helper to remove this warning. See
  https://docs.docker.com/engine/reference/commandline/login/#credentials-store
  
  Login Succeeded
  root $ 
  root $ docker images
  REPOSITORY                   TAG                 IMAGE ID            CREATED             SIZE
  helloworld_web               latest              3118807ab0e0        13 minutes ago      196MB
  frappe/erpnext-nginx         latest              e417869e11ba        39 hours ago        414MB
  frappe/erpnext-worker        latest              96559438dfec        40 hours ago        1.22GB
  frappe/frappe-nginx          latest              3d006c375c6e        40 hours ago        410MB
  frappe/frappe-worker         latest              961988528953        40 hours ago        1GB
  frappe/frappe-socketio       latest              bca49f1b4a04        40 hours ago        180MB
  frappe/bench                 latest              8c1bc9d3a572        40 hours ago        1.4GB
  frappe/erpnext-docs-nginx    latest              7d117e2bd798        42 hours ago        428MB
  frappe/erpnext-docs-worker   latest              a1c0b0511e92        42 hours ago        2.88GB
  frappe/erpnext-worker        &lt;none&gt;              09be9dde8f8f        2 days ago          1.21GB
  frappe/bench                 &lt;none&gt;              c775a49dee59        2 days ago          1.4GB
  redis                        alpine              bd71e6db4a54        13 days ago         32.2MB
  python                       3.7-alpine          295b051ee125        2 weeks ago         41.7MB
  basex/basexhttp              latest              3339bf6bc898        3 weeks ago         226MB
  twilio/twilio-java           latest              611ab7ece1cf        5 weeks ago         993MB
  mysql                        latest              0d64f46acfd1        7 weeks ago         544MB
  jetty                        latest              5f997007f18d        7 weeks ago         522MB
  jitsi/web                    latest              1fad75476320        2 months ago        483MB
  mysql/mysql-server           latest              8a3a24ad33be        2 months ago        366MB
  hello-world                  latest              bf756fb1ae65        8 months ago        13.3kB
  lukptr/erpnext7              latest              130f3d9f222f        14 months ago       3.59GB
  root $ 
  root $ docker tag helloworld_web nicksaunders/helloworld:firsttry
  root $ 
  root $ docker push nicksaunders/helloworld
  The push refers to repository [docker.io/nicksaunders/helloworld]
  fca41575e369: Pushed 
  40f0977ea685: Pushing [==================================================&gt;]  12.08MB
  f8b013a4d861: Pushed 
  1d6d0bace1b8: Pushing [====&gt;                                              ]  13.03MB/143MB
  aabee2d268fc: Pushed 
  22ee430ae506: Waiting 
  60faa6c61cf9: Waiting 
  cfd52085ef94: Waiting 
  408e53c5e3b2: Waiting 
  50644c29ef5a: Waiting 
  </code></pre>
  <p>but <a href="https://ropenscilabs.github.io/r-docker-tutorial/04-Dockerhub.html" rel="nofollow noreferrer">seems</a> to work.</p>
  
Answers: CC BY-SA 4.0
Answers: 2020-09-24T06:28:36.590Z
Answers: 2020-09-24T06:28:36.590Z
Answers: Nicholas Saunders
Body: <p>How do I push <a href="https://hub.docker.com/repository/docker/nicksaunders/helloworld" rel="nofollow noreferrer">this image</a> to <code>docker hub</code>?</p>
  <pre><code>root $ 
  root $ docker images helloworld_web
  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  helloworld_web      latest              3118807ab0e0        5 minutes ago       196MB
  root $ 
  </code></pre>
  <p>It's just the <a href="https://docs.docker.com/compose/gettingstarted/" rel="nofollow noreferrer">sample</a> from <code>docker</code>.</p>
  
Tags: <docker><docker-compose><containers><images><dockerhub>
Title: how to push an image to docker hub?
UserDisplayName: Nicholas Saunders
ThreadText: # how to push an image to docker hub?
  
  (Asked by: username_0 on 2020-09-24)
  
  How do I push [this image](https://hub.docker.com/repository/docker/nicksaunders/helloworld) to `docker hub`?
  
  ```
  root $ 
  root $ docker images helloworld_web
  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  helloworld_web      latest              3118807ab0e0        5 minutes ago       196MB
  root $ 
  
  ```
  
  It's just the [sample](https://docs.docker.com/compose/gettingstarted/) from `docker`.
  
  **Tags:** docker, docker-compose, containers, images, dockerhub
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2020-09-24. Score: 1
  
  horribly insecure:
  
  ```
  root $ 
  root $ 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: nicksaunders
  Password: 
  WARNING! Your password will be stored unencrypted in /root/snap/docker/471/.docker/config.json.
  Configure a credential helper to remove this warning. See
  https://docs.docker.com/engine/reference/commandline/login/#credentials-store
  
  Login Succeeded
  root $ 
  root $ docker images
  REPOSITORY                   TAG                 IMAGE ID            CREATED             SIZE
  helloworld_web               latest              3118807ab0e0        13 minutes ago      196MB
  frappe/erpnext-nginx         latest              e417869e11ba        39 hours ago        414MB
  frappe/erpnext-worker        latest              96559438dfec        40 hours ago        1.22GB
  frappe/frappe-nginx          latest              3d006c375c6e        40 hours ago        410MB
  frappe/frappe-worker         latest              961988528953        40 hours ago        1GB
  frappe/frappe-socketio       latest              bca49f1b4a04        40 hours ago        180MB
  frappe/bench                 latest              8c1bc9d3a572        40 hours ago        1.4GB
  frappe/erpnext-docs-nginx    latest              7d117e2bd798        42 hours ago        428MB
  frappe/erpnext-docs-worker   latest              a1c0b0511e92        42 hours ago        2.88GB
  frappe/erpnext-worker        <none>              09be9dde8f8f        2 days ago          1.21GB
  frappe/bench                 <none>              c775a49dee59        2 days ago          1.4GB
  redis                        alpine              bd71e6db4a54        13 days ago         32.2MB
  python                       3.7-alpine          295b051ee125        2 weeks ago         41.7MB
  basex/basexhttp              latest              3339bf6bc898        3 weeks ago         226MB
  twilio/twilio-java           latest              611ab7ece1cf        5 weeks ago         993MB
  mysql                        latest              0d64f46acfd1        7 weeks ago         544MB
  jetty                        latest              5f997007f18d        7 weeks ago         522MB
  jitsi/web                    latest              1fad75476320        2 months ago        483MB
  mysql/mysql-server           latest              8a3a24ad33be        2 months ago        366MB
  hello-world                  latest              bf756fb1ae65        8 months ago        13.3kB
  lukptr/erpnext7              latest              130f3d9f222f        14 months ago       3.59GB
  root $ 
  root $ docker tag helloworld_web nicksaunders/helloworld:firsttry
  root $ 
  root $ docker push nicksaunders/helloworld
  The push refers to repository [docker.io/nicksaunders/helloworld]
  fca41575e369: Pushed 
  40f0977ea685: Pushing [==================================================>]  12.08MB
  f8b013a4d861: Pushed 
  1d6d0bace1b8: Pushing [====>                                              ]  13.03MB/143MB
  aabee2d268fc: Pushed 
  22ee430ae506: Waiting 
  60faa6c61cf9: Waiting 
  cfd52085ef94: Waiting 
  408e53c5e3b2: Waiting 
  50644c29ef5a: Waiting 
  
  ```
  
  but [seems](https://ropenscilabs.github.io/r-docker-tutorial/04-Dockerhub.html) to work.
  
  
  ---
  
  