Forum Discussion
ggarza_345867
Nimbostratus
Apr 06, 2018https get health monitor
Im having trouble getting a https health monitor to work.. below is what the developers wants but I just cant get it working...when I browse to the page I do see the Initialized message page...I would appreciate any help on this please. !
For healthcheck: curl https://testbizapp8l.mybiz.com:8083/api/v1/_ping
Return string: Initialized
- jaikumar_f5
Noctilucent
Few tips:
- Perform telnet to the pool member first.
telnet 2.2.2.2:8083
- If the above passes, then make curl test to see whats the data you get,
curl -kv https://2.2.2.2:8083/api/v1/_ping
When you run the above, you should see the string
, if you dont see that it means, the backend server is not returning it.Initialized
- If you think that server does returns the string
but still LTM is not finding it, there is a limititation to it too only if the string is placed after 5,120 bytes into HTTP data. Refer the below article, if this applies in your case.Initialized
K3451: Content length limits for HTTP and HTTPS health monitors
Is your ltm pool marking your server as up or down for now ?
- If your ltm pool is marked down, try changing the recv string to
alone200 OK
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