Documentation

Private Data Center Connector

Connect private infrastructure securely to NebuaCloud control plane services.

Overview

NebuaCloud supports hybrid connectivity via a unified Nebua Agent. It works in private networks (behind NAT) using outbound HTTPS/WebSocket and auto-detects Kubernetes environments.

Install

export CLUSTER_ID=ss-dc-1
export NEBUACLOUD_TOKEN=xxx
curl -sSL https://nebuacloud.com/install.sh -o /tmp/install.sh
bash /tmp/install.sh

Notes

Requires Docker
Uses image ghcr.io/nebuacloud/nebua-agent:latest (fallback builds locally)
Agent reads NEBUACLOUD_API_URL (defaults to https://api.nebuacloud.com)

Environment

CLUSTER_ID: unique identifier in NebuaCloud
NEBUACLOUD_TOKEN: access token issued by NebuaCloud
Optional: NEBUACLOUD_API_URL, HEARTBEAT_MS, AGENT_MODE (defaults to private)

Logs

Mount log directories to the container or send logs via commands. In Kubernetes, the agent reads cluster logs; otherwise it sends generic logs.

Troubleshooting

Ensure outbound HTTPS (443) allowed to NebuaCloud
Proxy-supported setups can set system proxy envs