Deploy Harbor Registry

Step 1 - Deploy Registry

Harbor is released as an installer that includes default configuration and installation scripts. Download and extract the installer with the command: curl -LO https://storage.googleapis.com/harbor-releases/harbor-online-installer-v1.5.2.tgz; tar -xvf harbor-online-installer-v1.5.2.tgz; cd harbor/

The installer outputs the file into a harbor directory.

To configure Harbor the IP address or URL for the registry needs to be configured. The command below replaces the default registry domain with the host IP address.

sed -i s/reg\.mydomain\.com/[[HOST_IP]]/g harbor.cfg

The complete output is viewable at cat harbor.cfg

To deploy, run the installation script with ./install.sh

Step 2 - Access UI

Once deployed, the Registry UI will be available on Port 80.

1) View the UI and sign up for an account with the following credentials:

Username: [email protected]

Password: Test1234

2) Login with the same credentials. You now have access to the Registry.

3) Create a project called project-a. In the next step this will be used to push images to.

Step 3 -

The registry can now be logged into from a Docker or Kubernetes environment.

In this case, we'll use Docker. Provide the IP/Domain of the registry you wish to login to.

docker login [[HOST_IP]]

Use the same credentials as the account in step two. If the example was followed, it would be:

Username: [email protected]

Password: Test1234

Docker should successfully login to the registry.

Step 4 -

Images can now be pushed into the registry.

The following command tags the existing Ubuntu Docker Image with the IP of the registry and the project name.

docker tag ubuntu [[HOST_IP]]/project-a/ubuntu

This image can now be pushed to the registry.

docker push [[HOST_IP]]/project-a/ubuntu

The Image should be viewable within the registry UI.

https://[[HOST_SUBDOMAIN]]-80-[[KATACODA_HOST]].environments.katacoda.com/harbor/projects/2/repositories

cd <directory>	Change directory
ls	List directory
echo 'contents' > <file>	Write contents to a file
cat <file>	Output contents of file

i	In Command Mode	Change into Insert Mode, you can now insert and edit text in the file
esc	In Insert Mode	Change into Command Mode, you can now execute commands
:wq	In Command Mode	Save and Exit

Welcome!

Congratulations!

You've completed the scenario!

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