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Quick Start

This guide walks you from a fresh install to a working DockNimbus setup with nodes ready for workloads.

1. Bootstrap and configure​

Option A: GUI — Open https://<API_HOST>:9443 in your browser, set the admin password, and click Download Config to save nimbus-config.json.

Option B: CLI

# Create the admin user (prints credentials and connection config)
nimbus bootstrap --api-url https://<API_HOST>:8443
# Save the connection_config block as nimbus-config.json

Then configure the CLI:

nimbus configure --from nimbus-config.json

If you're connecting from outside the WireGuard mesh (e.g. your laptop), override the API URL with the public IP:

nimbus configure --from nimbus-config.json --api-url https://<PUBLIC_IP>:8443

You can also configure manually:

nimbus configure \
  --api-url https://<API_HOST>:8443 \
  --access-key <ACCESS_KEY> \
  --secret-key <SECRET_KEY>

The configuration is saved to ~/.nimbus/config.json with the API URL, credentials, and CA certificate embedded.

2. Add nodes​

Register remote machines via SSH. This generates a join token, deploys the agent, configures WireGuard, and registers the node over the encrypted tunnel:

nimbus node add --ip 192.168.1.10 --user root
nimbus node add --ip 192.168.1.11 --user root

If the API server itself should also be a node:

sudo nimbus node add --local --ip <API_HOST_IP>

For nodes where SSH is not available (multi-cloud, NAT), generate a join token and run the agent manually:

# On the operator machine:
nimbus node add --get-token --ip <NODE_PUBLIC_IP>

# On the target node (copy the token from above): 
nimbus-agent --join --token <TOKEN>

3. Verify​

nimbus node list

You should see your nodes with status ready:

ID              NAME  IP             STATUS  ROLE  AGENT  CPU        MEMORY
node-xxxxxxxx         192.168.1.10   ready   -     v0.2   4000/4000  7802MB/7802MB
node-yyyyyyyy         192.168.1.11   ready   -     v0.2   4000/4000  7802MB/7802MB

Next steps​