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David_Saw_24368's avatar
David_Saw_24368
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May 12, 2018

LTM monitoring pool member Exchange 2016

Hi Guys, I am trying to setup health monitoring for Exchange 2016 virtual server in LTM. Currently LTM running on ver 13. Basically I have the below VS configured and the requirement is IF any one of the health monitors is down, all the pool members in the pool should be marked down hence the whole VS is down as well. I installed iApps for Exchange and copied over the health monitor for owa as below therefore my current setup only has 1 monitor.

 

Health monitors

https://webmail.somedomain.com/owa https://webmail.somedomain.com/ecp https://webmail.somedomain.com/oab https://webmail.somedomain.com/autodiscover https://webmail.somedomain.com/microsoft-server-ativesync

 

https://webmail.somedomain.com/owa

Send String: GET /mapi/healthcheck.htm HTTP/1.1\r\nHost: webmail.somedomain.com\r\nConnection: Close\r\n\r\n

 

Receive String: 200 OK

 

Do we need to use iRule on the VS to do this?

 

Thanks David Saw

 

1 Reply

  • Hi

     

    I guess you could modify Jason's iCall script here to check for the availability of pool members. If the number of members changes from all of them being available then the iCall script could disable the VIP, then, when the number of servers hit there required threshold then the script could re-enable the VIP