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abhy201's avatar
abhy201
Icon for Nimbostratus rankNimbostratus
Aug 09, 2018

Could not establish trust relationship for the SSL/TLS when load balancing IIS Servers

Hello, trying to use F5 VIP to load balance traffic from IIS Server(Client) to an IIS Server Pool. I get the below handshake error when I use the F5 VIP in the end point url on the IIS web.config fil...
BIG-IP
LTM
security
patonbike's avatar
patonbike
Icon for Cirrus rankCirrus
Aug 10, 2018

Sorry, I misread, that error sounds like it is coming from IIS, not the LTM.. meaning that the error is between the client and the VIP not VIP and pool member.

 

What happens if you type in the from a web browser on the client's IIS server--does that work?

 

Do you see anything in /var/log/ltm?

 

Is it a public issued cert and website? If so I like to use https://www.sslshopper.com/ssl-checker.html to check the cert's chain.