The verification of a certificate chain failed when the following command is used:
$ openssl s_client -showcerts -CAfile /etc/pki/root.crt -connect server.example.com:443 CONNECTED(00000003) depth=1 C = COM, O = Foo, OU = Bar, CN = Internal Server CA verify error:num=20:unable to get local issuer certificate verify return:0
- Red Hat Enterprise Linux
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.