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Harps_VIrdee_Si's avatar
Harps_VIrdee_Si
Icon for Nimbostratus rankNimbostratus
Dec 19, 2018

HTTPS Monitor Healthcheck Failing

Hi All,   I'm trying to monitor the health of a pool by using a send string and receive string.   the following path as been setup on both the IIS servers:   https://10.54.118.11/portal/por...
application delivery
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Dylan_375544's avatar
Dylan_375544
Icon for Cirrocumulus rankCirrocumulus

I think your send string might be a little off.

 

You have "Host: Close" when it should be:

 

"Host: 10.54.118.11\r\nConnection: close\r\n\r\n"

 

 

Hope that helps!

 

 

-Dylan

 

Harps_VIrdee_Si's avatar
Harps_VIrdee_Si
Icon for Nimbostratus rankNimbostratus
Dec 19, 2018

Hi Dylan,

 

Got it working with the following:

 

TYPE : HTTPS SEND STRING : GET /portal/portaladmin/healthCheck HTTP/1.1\r\nHost: Close\r\n\r\n

 

RECEIVE STRING : healthcheck

 

the server guy stopped IIS on one of the servers and the F5 removed it from the pool

 

logs:

 

Dec 19 14:50:30 ITF55175HDC1-INT1 notice mcpd[14150]: 01070638:5: Pool /Common/ArcGIS_WEB_Pool member /Common/PLHRESRWEB001:443 monitor status down. [ /Common/ARC_GIS_PRE_PORTAL_HEALTHCHECK: down; last error: /Common/ARC_GIS_PRE_PORTAL_HEALTHCHECK: Response Code: 302 (Found) @2018/12/19 14:50:30. ] [ was up for 0hr:10mins:4sec ] Dec 19 14:51:41 ITF55175HDC1-INT1 notice mcpd[14150]: 01070727:5: Pool /Common/ArcGIS_WEB_Pool member /Common/PLHRESRWEB001:443 monitor status up. [ /Common/ARC_GIS_PRE_PORTAL_HEALTHCHECK: up ] [ was down for 0hr:1min:11sec ] Dec 19 14:52:41 ITF55175HDC1-INT1 notice mcpd[14150]: 01070638:5: Pool /Common/ArcGIS_WEB_Pool member /Common/PLHRESRWEB001:443 monitor status down. [ /Common/ARC_GIS_PRE_PORTAL_HEALTHCHECK: down; last error: /Common/ARC_GIS_PRE_PORTAL_HEALTHCHECK: Response Code: 302 (Found); Unable to connect; No successful responses received before deadline. @2018/12/19 14:52:41. ] [ was up for 0hr:1min:0sec ] Dec 19 14:52:57 ITF55175HDC1-INT1 notice mcpd[14150]: 01070727:5: Pool /Common/ArcGIS_WEB_Pool member /Common/PLHRESRWEB001:443 monitor status up. [ /Common/ARC_GIS_PRE_PORTAL_HEALTHCHECK: up ] [ was down for 0hr:0min:16sec ]

 

and then once enabled, came back into the pool...noticed there was a 200 OK being returned in the CURL output, I just took a string which was "healthcheck"

 

will do some failover testing with the server admin tomorrow