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Forum Discussion

dev_verma221083's avatar
dev_verma221083
Icon for Nimbostratus rankNimbostratus
Feb 07, 2018

Observing error : Tcp read: Connection refused on F5 LB

Hi We are getting following error message on F5 LB :   [ /Common/http: down; last error: /Common/http: Tcp read: Connection refused; Unable to connect; No successful responses received before de...
application delivery
BIG-IP
LTM
Only1masterbla1's avatar
Only1masterbla1
Icon for Cirrus rankCirrus
Feb 08, 2018

It seems the target server is refusing connection and it may happen if server is port is not listening or port/ip binding is incorrectly configured.