Infrastructure

The Infrastructure section provides visibility and control over services, Kubernetes clusters, Proxmox nodes, network topology, and configuration drift.

Services

Navigate to Infrastructure → Services to see all systemd services monitored across the NOBA server and connected agents.

• Start / Stop / Restart — buttons appear for operator and admin roles.
• Filter — search by service name or status.
• Auto-refresh — service status refreshes every 10 seconds via SSE.

Configure which services are monitored in Settings → Integrations → Monitored Services.

Kubernetes

Connect a Kubernetes cluster in Settings → Integrations → Kubernetes.

Supported views:

View	Contents
Nodes	Node status, CPU/memory requests and limits
Namespaces	Namespace list with resource counts
Pods	Pod status, restart count, age, container images
Deployments	Desired vs. ready replica counts
Services	ClusterIP, NodePort, LoadBalancer services
Events	Warning and normal events, filterable by namespace

Connection methods:

• Kubeconfig file — upload your ~/.kube/config.
• In-cluster — if NOBA itself runs inside Kubernetes, it uses the pod's service account automatically.

Proxmox

Connect Proxmox VE in Settings → Integrations → Proxmox.

Supported views:

View	Contents
Nodes	Node status, CPU, memory, storage
VMs	VM status, VMID, CPU/memory config
LXC	Container status and config
Storage	Pool usage across all storage backends
Cluster	HA status, quorum, corosync health

VM and LXC actions (start, stop, reboot, shutdown) are available for operator and admin roles.

Network Map

Navigate to Infrastructure → Network to see a live topology diagram of all monitored hosts:

• Nodes represent NOBA agents, Proxmox VMs, and Radar ping targets.
• Edges represent reachability (derived from ping/TCP monitor results).
• Node colour indicates health: green (up), yellow (degraded), red (down), grey (unknown).

Click any node to open its detail panel.

Configuration Drift

Navigate to Infrastructure → Drift to detect configuration changes across agents.

NOBA takes periodic snapshots of:

• Installed packages (dpkg, rpm, apk)
• Active systemd units
• Network interface configuration
• /etc file hashes (configurable list)

When a snapshot differs from the previous baseline, a drift alert is raised. Click View Diff to see exactly what changed.

Topology Export

Click Export → IaC in the Infrastructure view to download a YAML representation of your infrastructure suitable for use with Ansible inventories or Terraform locals.

IaC Export Format

hosts:
  - name: web-01
    ip: 192.168.1.10
    os: Ubuntu 24.04
    tags: [web, production]
  - name: nas-01
    ip: 192.168.1.20
    os: TrueNAS SCALE 24.10
    tags: [storage]