F5 is upgrading its customer support chat feature on My.F5.com. Chat support will be unavailable from 6am-10am PST on 1/20/26. Refer to K000159584 for details.

Forum Discussion

Alain_2938's avatar
Alain_2938
Icon for Nimbostratus rankNimbostratus
Jul 21, 2014

Custom http Regex monitor Syntax

I need to create an http regex monitor for the following criteria:   SEND: "GET /example/monitor/monitor.do?parameter=DB_USER HTTP/1.1\r\nHost: \r\nConnection: Close\r\n\r\n" RECEIVE: regex “^0$ ...
application delivery
design
LTM
Kevin_Stewart's avatar
Kevin_Stewart
Icon for Employee rankEmployee
Jul 22, 2014

Your receive string regex basically says "match if the string only contains a 0", which is correctly formatted according to this:

http://support.f5.com/kb/en-us/solutions/public/5000/900/sol5917.html

Not certain anymore how to do this with bigpipe, but here's what that might look like with tmsh:

tmsh create ltm monitor http dc-test-monitor defaults-from http send "GET /example/monitor/monitor.do\?parameter=DB_USER HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n" recv "^0$"