694

TCP

LRS

Linux HA Heartbeat

⚠️ Security: DependsStatus: Active🌐 Category: Network

📋 Basic Information

Port Number
694
Protocol
TCP
Service
LRS
Popularity
Medium
Description
Heartbeat service for Linux-HA clusters. Used for health monitoring between high-availability cluster nodes
Tags
haclusterlinuxfailover

🔒 Security Information

💡

Security Notes

For internal cluster communication only, must not be exposed to external networks

📚 References