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Forum Discussion

brangel_250165's avatar
brangel_250165
Icon for Nimbostratus rankNimbostratus
Jan 02, 2019

SSL Certificate error

I'm using wild card certificate on F5 to offload SSL for my Web-Servers. Already upload wildcard certificate to F5 without any issue. Currently, when try access the url for my Web Server get the erro...
BIG-IP
LTM
security
Andrew_Husking's avatar
Andrew_Husking
Icon for Cirrus rankCirrus
Jan 02, 2019

Wildcard certificates don’t go more than one level.

 

So *.example.com will cover external.example.com but not *.external.example.com

 

You either need to move the domain to be directly under example.com or get another wildcard for *.external.example.com