On-prem CLI

Install and remove on-prem training workers from your terminal. Commands match the snippets on On-prem training cluster → class row → Config → Arena CLI (recommended).

Prerequisites

  • Arena CLI installed (pip install agilerl)

  • arena login or ARENA_API_KEY (Authentication)

  • Enterprise organization

  • One install target per cluster — Docker Swarm or Helm on Kubernetes, not both:

    • Swarm: SSH to manager and worker hosts from the machine running the command

    • Helm: kubectl context for the target cluster

Install

arena login
arena on-prem install MY-CLASS --setup-type dockerSwarm \
  --manager MANAGER_HOST --workers gpu1.example.com,gpu2.example.com

Helm (local kubectl):

arena on-prem install MY-CLASS --setup-type helm

Replace MY-CLASS with the resource class Name from the training cluster table.

From the Config panel: the class already exists; the command installs workers for that class.

From your terminal only: arena on-prem install NEW-NAME can enable the on-prem provider and create the class when missing, then download the bundle and install. Set worker sizing afterward in the UI or with CLI class update commands if your install flow requires it.

Swarm install over SSH can install Docker on fresh nodes (including reboot when required). Helm runs ./setup.sh against your current kube context.

Teardown

arena on-prem teardown MY-CLASS --setup-type dockerSwarm --manager MANAGER_HOST
arena on-prem teardown MY-CLASS --setup-type helm

Use the same --setup-type as install. Swarm teardown needs --manager.