Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Wil_Schultz_101's avatar
Wil_Schultz_101
Icon for Nimbostratus rankNimbostratus
Jul 30, 2007

Reselect pool on status code 500 or above...

So we run some Tomcat servers, when we undeploy the server will send a 503 that states that the application is unavailable. I do have a check that looks for a static page every 5 seconds and fails at ...
application delivery
dev
devops
irules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Oct 05, 2011
For a non-GET request, can you check for a 5xx status in HTTP_RESPONSE and send a redirect or response from the iRule (using HTTP::redirect or HTTP::respond)? I don't think it's worthwhile to buffer every request payload in order to retry them for 5xx responses.

 

 

Aaron