Forum Discussion
BrianG_11931
Nimbostratus
NimbostratusHTTP Health Monitor Issue
Hello, I tried creating a Health Monitor to test server-specific content returned from a web server query, but it's currently not working and my servers are in an "Offline (Enabled)" state.
From a ...
That tcpdump command I listed above should have created a capture file in/var/tmp. You can SCP the file down to your workstation and open it in Wireshark. Let it run for about 30 seconds and then press Ctrl-c to stop the capture.
El_JefeNimbostratus
NimbostratusTroubleshooting HTTP Monitors can be tricky. Have a look at this article. http://support.f5.com/kb/en-us/solutions/public/12000/500/sol12531.html
Personally, I like to use Fiddler or HTTP Watch to see a good flow back and forth, to make sure what version, etc. Make sure your receive string is something unique that will always be on the page. Last, I use curl from the command line of the LTM to give my strings a dry run.
Hope This Helps,
Jeff