HealthCheck App Server
- Last Updated: April 14, 2026
- 1 minute read
- MarkLogic Server
- Version 11.0
- Documentation
The Elastic Load Balancer (ELB) periodically sends a heartbeat to each of its instances to monitor each one's health. Each instance of MarkLogic Server has a HealthCheck app server on port 7997. The ELB cannot be configured with authentication, so the URL for the HealthCheck App Server does not require authentication.