Deployed Services & Ecosystem

Science IT deploys and manages a suite of cloud-native infrastructure components to power lab workloads:

Cluster Services Matrix

Service	Technology	Description	Access / URL
User Portal	Astro + React	Self-service namespace and credential hub	berkelium.lbl.gov/portal
Container Registry	Harbor	High-speed local OCI image registry with vulnerability scanning	registry.berkelium.lbl.gov
Observability	Grafana + Prometheus	Live CPU, memory, NVLink, and GPU thermals dashboard	grafana.berkelium.lbl.gov
Secrets Engine	HashiCorp Vault	Secure credential and token management for research containers	vault.berkelium.lbl.gov
Distributed Ray	KubeRay Operator	Custom resource definitions (RayCluster, RayJob, RayService)	In-cluster CRDs
JupyterHub	Zero-to-JupyterHub	Browser-based interactive Python/Julia/R notebooks	jupyter.berkelium.lbl.gov
Object Store	Ceph S3 Gateway	High-throughput S3-compatible bucket storage	s3.berkelium.lbl.gov

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Harbor Container Registry Access

Berkelium operates an in-cluster Harbor container registry with 100Gbps network connectivity to all compute nodes. Using this registry significantly speeds up pod launch times by caching base images locally:

# Log in with LBNL OneID credentials
docker login registry.berkelium.lbl.gov

# Tag and push your research container
docker tag my-pytorch-model:latest registry.berkelium.lbl.gov/sci-als/pytorch-model:latest
docker push registry.berkelium.lbl.gov/sci-als/pytorch-model:latest