Health monitor config

Its very easy to create http & https monitor. HTTP and HTTPS application health monitors to verify the health of the server by checking whether the expected response is returned in response to a specific request.

Go to Monitor--> Service--> HTTP --> create if you need basic http or https monitor then don't edit send or receive string. just save it.

For advance http or https monitor, add send or receive string.

ltm monitor http http_200_ok {
adaptive disabled
defaults-from http
destination *:*
interval 5
ip-dscp 0
recv "200 OK"
send "GET / HTTP/1.0\r\n\r\n"
time-until-up 0
timeout 16

}

Response output will be curl -gv

HTTP/1.1 200 OK
Date: Wed, 25 Jun 2017 00:27:48 GMT
Server: Apache/2.4.7 (Ubuntu)
Last-Modified: Tue, 25 Jun 2017 02:47:01 GMT
ETag: "a6d-51ea69081150d"
Accept-Ranges: bytes
Content-Length: 2669
Vary: Accept-Encoding
Connection: close
Content-Type: text/html 

Please refer below link.

https://support.f5.com/csp/article/K2167