Bob Hoffman wrote:
Not technically a centos question, but a lot of you guys seem to manage some large systems and I could use some clarification on a postfix
setting.*
*reject_unknown_client_hostname (in postfix < 2.3 reject_unknown_client)
When I first used this there were issues with users trying to send mail through the server from hotels, wireless spots, etc. This was solved by
pushing up permit
sasl_authenticated.
This caught my eye: they don't have an account on those hotspots, they *have* to be connecting, via mailtool or webmail, to their *real* mailserver, I would think.
<snip>
not see how this could be a bad setting and am thinking of using it. A person sending out a mail to the server, even if in that badly set up hotel wireless should be using their gmail, yahoo, own server, isp mail
servers and
should not be directly sending from their iphone....is that correct?
I guarantee that those folks with too-"smart"-for-their-own-good phones will send directly from them. Having never looked at a header from an email sent via iPhone, I don't know - don't they have a legit mailserver as their gateway? <snip> mark