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Appendix C. Probes
Field
Value
URL Path
/
Expect Header
HTTP/1
Expect Content
UserAgent*
NOCpulse-check_http/1.0
Username
Password
Timeout*
10
HTTPS Port*
443
Critical Maximum Remote Service Latency
Warning Maximum Remote Service Latency
Table C-45. Network Services::Secure Web Server (HTTPS) settings
C.8.10. Network Services::SSH
The Network Services::SSH probe determines the availability of SSH on the specified port and collects
the following metric:
•
Remote Service Latency — The time it takes in seconds for the SSH server to answer a connection
request.
Upon successfully contacting the SSH server and receiving a valid response, the probe will display
the protocol and server version information. If the probe receives an invalid response, it will display
the message returned from the server and generate a WARNING state.
Field
Value
SSH Port*
22
Timeout*
5
Critical Maximum Remote Service Latency
Warning Maximum Remote Service Latency
Table C-46. Network Services::SSH settings
C.8.11. Network Services::Web Server (HTTP)
The Network Services::Web Server (HTTP) probe determines the availability of the Web server and
collects the following metric:
•
Remote Service Latency — The time it takes in seconds for the HTTP server to answer a connection
request.
This probe confirms it can connect to the HTTP port on the specified host and retrieve the specified
URL. If no URL is specified, the probe will fetch the root document. The probe looks for a HTTP/1.
message from the system, unless you alter that value. Specifying another port number will override