Provisioner host requirements
Provisioner host requirements¶
Users in IT can leverage the Provisioner host to execute the various steps required for DataRobot platform installation, including commands run via kubectl and helm.
System requirements¶
The host used to run the installation and backup/restore scripts must meet these minimum requirements:
- CPU: 4 vCPU
- RAM: 32 GB
- Storage:
- 250 GB for the DataRobot partition.
- 100 GB for the
/tmppartition, plus an additional 100 GB required for each additional version stored in the Docker registry.
| Utility | Version | Description / Purpose | Documentation |
|---|---|---|---|
helm |
Latest | Used to manage the DataRobot Helm chart installation and upgrades. | helm.sh |
kubectl |
Latest | Used to interact with the Kubernetes cluster API. Must be configured to access your cluster. | kubectl documentation |
docker |
Latest | Used to pull and push DataRobot container images and Helm charts. Must be configured to access your OCI Registry. | Docker website |
jq |
Latest | A command-line JSON processor used by some scripts. | jq website |
zstd |
Latest | A command-line tool for a fast lossless compression algorithm used by some scripts and tools. | zstd website |
pg_dump |
12 |
Required for backing up the PostgreSQL database. | PostgreSQL download page |
mongodump |
100.6.0 |
Required for backing up the MongoDB database. | MongoDB mongodump documentation |
install-prereqchecker |
Latest | DataRobot optionally provides a CNCF-compliant Sonobuoy plug-in CLI tool used to verify that the Kubernetes cluster meets the prerequisites for installing the DataRobot platform. | install-prereqchecker website |
Note
Additional cloud-specific tools (e.g., ekctl, aws cli, google cli, azcli) may be required based on the Kubernetes distribution chosen for deployment.
Provisioner permissions¶
If you use a Provisioner host, ensure that your account has permissions to:
- Upload container images to OCI Registry.
- Interact with the Kubernetes cluster using
kubectlandhelm.