Ok here is what I tried but still complaining about unknown options -verify_hostname openssl s_client -connect google.com -CAfile etc/auth/cacert.pem -verify_hostname google.com -verify_return_error unknown option -verify_hostname usage: s_client args
On Thu, Mar 3, 2022 at 4:10 PM Viktor Dukhovni <openssl-us...@dukhovni.org> wrote: > [ External sender. Exercise caution. ] > > > On 3 Mar 2022, at 6:09 pm, Edward Tsang via openssl-users < > openssl-users@openssl.org> wrote: > > > > openssl s_client -CApath . -CAfile ./cacert.pem -verify_hostname > example.com > > > > All I get is "unknown option -verify_hostname > > usage: s_client args" > > > > Have tried combinations of that and check out of doc... really not > helping. > > You need to specify a server to connect to via the "-connect" option. It > takes a hostname or IP address as a required argument, with an optional > ":port" suffix. > > -connect www.example.com:443 > -connect 192.0.2.1:443 > -connect [::1]:443 > ... > > You may also want "-brief" and "-verify_return_error". > > -- > Viktor. > > >
