On 09/14/2013 09:08 AM, John R Pierce wrote: > On 9/14/2013 12:00 AM, natxo asenjo wrote: >> and where is in the centos wiki or in the redhat documentation or in the >> sendmail documentation the info to accomplish that? Do you care to give >> me a url to those (un)official sources? In the sendmail doc I can find >> how to use tls and certificates, but so can I in the postfix docs. There >> is no copy paste settings for gmail to accept my email. > > you'll probably find that info in the gmail help site. exactly, not in the postfix docs. I was not really asking for the info :-), just pointing out that it is not something postifx/sendmail specific. Thanks anyway. -- groet, natxo