Harbor Deployment Guide

Deployment

We recommend using the official Harbor Helm Chart for deployment. A basic example:

helm repo add harbor https://helm.goharbor.io
helm pull harbor/harbor --version 1.14.0
# Modify values.yaml as needed (see below)
helm install crater-harbor harbor/harbor -f values.yaml -n harbor-system --create-namespace

Note: Ensure that:

The domain name (e.g., crater-harbor.act.buaa.edu.cn) is resolvable within your cluster or internal DNS.

You have a valid TLS setup or set expose.tls.enabled=false for HTTP.

Configuration Tips

Set externalURL correctly in values.yaml:

externalURL: https://crater-harbor.act.buaa.edu.cn

Configure ingress with appropriate class (ingress-nginx) and hostname.

Use internal certificates or disable TLS for testing:

expose:
  tls:
    enabled: false

Image Pull Secrets

To allow Crater components to pull images from Harbor:

kubectl create secret docker-registry crater-harbor-auth \
  --docker-server=crater-harbor.act.buaa.edu.cn \
  --docker-username=<user> \
  --docker-password=<password> \
  -n <target-namespace>

You can then reference this secret in your pod.spec.imagePullSecrets.

Harbor Projects Structure

Projects are organized as follows:

Integration with Crater

Most system components (e.g., gpu-operator, ingress-nginx, prometheus) are preconfigured to use Harbor mirrors.

The image path should look like:

crater-harbor.act.buaa.edu.cn/crater/<component>:<tag>

During Helm chart customization, update image.repository and imagePullSecrets.

References

• Harbor Documentation