On 8/15/2012 6:41 AM, Sense Zeng wrote: > postfix version: 2.9.3-2 > system: ubuntu 12.04 > > postfix is configure as a smarthost > How can I permit some localuser send mail in shell (run sendmail) and > deny other users? Please refer to 'man 5 postconf' and search for authorized_submit_users or http://www.postfix.org/postconf.5.html#authorized_submit_users
The documentation is your friend. Brian