TCP Check
This check monitors the availability of a TCP port on a specified host. It attempts to establish a TCP connection to the given host and port to verify that the service is listening.
Configuration
| Field | Description | Required | Default |
|---|---|---|---|
hostname |
The hostname or IP address to check. | Yes | |
port |
The TCP port to connect to. | Yes | 7 |
timeout |
Connection timeout in seconds (1-5). | No | 2 |