Inconsistencies in openssl s_client

[Anton Yuzhaninov]

On 06/29/17 22:35, Olivier wrote:
>     Verify return code: 20 (unable to get local issuer certificate)
> ---
> 
> I could see that ca_root_nss is newer on 3 and 4 (3.31, compared to 3.30
> on 1 and 3.29 on 2).

Probably ca_root_nss on hosts 3 and 4 was installed without option
ETCSYMLINK (default). Try to turn this option on and reinstall the port.