hello group Here is what I'm trying to do. I want to set up Postfix 2.3 to send emails. I'm using Postfix as a relay only server to Google Apps. At Google Apps we have our domain email hosted with many accounts (+400).
We have an application server that runs under a user. When the application sends an email it sends it out properly with the command # sendmail -t [EMAIL PROTECTED] .... with out problems Now when it tries to send an email with command # sendmail -t [EMAIL PROTECTED] -f [EMAIL PROTECTED] it still sends it out as sendmail -t [EMAIL PROTECTED] .... Is what I want to happen is when the server sees the sendmail -f flag the Postfix server will identify the user as an alias and send the mail out on the aliases account through the users Google mail account I've tried serveral configuration without success >From the Docs I found: Supporting multiple ISP accounts in the Postfix SMTP client Postfix version 2.3 supports multiple ISP accounts. This can be useful when one person uses the same machine for work and for personal use, or when people with different ISP accounts share the same Postfix server. To make this possible, Postfix 2.3 supports per-sender SASL passwords and per-sender relay hosts. In the example below, Postfix will search the SASL password file by sender before it searches that same file by destination. Likewise, Postfix will search the per-sender relayhost file, and use the default relayhost only as a final resort. /etc/postfix/main.cf: smtp_sender_dependent_authentication = yes sender_dependent_relayhost_maps = hash:/etc/postfix/ sender_relay smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd relayhost = [mail.myisp.net] # Alternative form: # relayhost = [mail.myisp.net]:submission /etc/postfix/sasl_passwd: # Per-sender authentication; see also /etc/postfix/ sender_relay. [EMAIL PROTECTED] username2:password2 [EMAIL PROTECTED] username2:password2 # Login information for the default relayhost. [mail.myisp.net] username:password [mail.myisp.net]:submission username:password /etc/postfix/sender_relay: # Per-sender provider; see also /etc/postfix/sasl_passwd. [EMAIL PROTECTED] [mail.example.com]:submission [EMAIL PROTECTED] [mail.example.net] What if the account is under the same domain with is sasl_password? [EMAIL PROTECTED] username1:password1 [EMAIL PROTECTED] username2:password2 [EMAIL PROTECTED] username3:password3 etc What if the account is under the same domain with is sender_relay? [EMAIL PROTECTED] [smtp.gmail.com]:587 [EMAIL PROTECTED] [smtp.gmail.com]:587 [EMAIL PROTECTED] [smtp.gmail.com]:587 etc But this looks like it accepts the users username and password and then relays from there. Again, reason for doing this is I have an mulit-catalog e-commerce application that runs as a single user. I want emails to be delivered based on the -f flag to recipients and the from address is a variable within the application. Is this possible? If so, a how to or point to the documents would be helpful Postfix 2.3 ubuntu server 6.10 thank you Regards -- J. Scott Andreas Ph:541-729-6090 email: [EMAIL PROTECTED]
