Check manual page of check_tcp
|Connection to a TCP Port (unencrypted or with SSL)|
|Distribution||Official part of Checkmk|
Thresholds for the response time can be configured for
CRIT. You can give a string to send over the connection and define a string to expect in the response. A given string to send for terminating the connection can be configured too.
If using SSL you can configure to check for expiration of the SSL certificate within the next days.
This check can be configured by Wato.
The TCP port