Enterprise Features

Comprehensive capabilities for demanding network infrastructure requirements

Core Feature

Dynamic Service Management

Real-time client provisioning without service restarts. Configure IP pools, QoS tiers, custom routes, and firewall zones per-client for VPN, routing, and firewall services.

  • Real-time client provisioning
  • IP pool management with static assignments
  • 4 QoS tiers (max, intermediate, normal, low)
  • Per-client route configuration
  • Dynamic firewall zone mapping
# Create client via REST API
curl -X POST /api/v1/clients \
-d '{"common_name": "user@corp.com",
"static_ip": "10.8.0.100",
"qos_tier": "intermediate",
"zone": "CSI"}'
64
Max Nodes
<10s
Failover
0
Data Loss
Cluster Status
Leader: node-01 (healthy)
Followers: 4/4 synchronized
High Availability

Raft Consensus Clustering

Distributed cluster with automatic leader election and strong consistency guarantee. Continue operation with N/2 nodes active.

  • Automatic leader election
  • Strong consistency across all nodes
  • Quorum-based commit (no split-brain)
  • Distributed session locking
  • mTLS for cluster communication
Security

Multi-Layer Security Architecture

Defense in depth with security controls at every layer

Layer 1

Network

  • • TLS 1.2+
  • • Optional mTLS
  • • Rate limiting
Layer 2

Authentication

  • • API key rotation
  • • Key expiration
  • • Instant revocation
Layer 3

Authorization

  • • RBAC (3 roles)
  • • 12 permissions
  • • Least privilege
Layer 4

Data

  • • AES-256-GCM
  • • IP pseudonymization
  • • HMAC audit trails
Observability

Monitoring & Alerting

Full observability stack with Prometheus metrics, structured logging, and webhook alerting for operational excellence.

Prometheus Metrics

  • • Request counters
  • • Latency histograms
  • • Session gauges

Health Checks

  • • /health/live
  • • /health/ready
  • • K8s compatible

Structured Logging

  • • JSON format
  • • ELK/Loki ready
  • • Syslog support

Webhook Alerts

  • • Slack integration
  • • Teams, PagerDuty
  • • HMAC signed
# Prometheus metrics endpoint
governflow_http_requests_total{method="GET"} 12847
governflow_http_request_duration_seconds{quantile="0.99"} 0.089
governflow_sessions_active 342
governflow_raft_is_leader 1
governflow_cache_hit_ratio 0.94
Modular

Plugin Architecture

Deploy only what you need with 14+ available plugins

Utility Plugins

  • rate_limit
  • ip_crypt
  • alerting
  • audit

Business Logic

  • rbac
  • openvpn_mgmt
  • cluster
  • license

Advanced

  • cache
  • session
  • raft_consensus
  • handlers

Ready to get started?

Contact us to discuss your requirements and see GovernFlow in action.

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