postfix configuration
Hi,
I am new to learning postfix. Is it necessary to configure dovecot for postfix mail server? what if i want to send mail to outside domain? Can you give me any site where examples of postfix configuration file are available. |
Hello Sachin,
Postfix (I use Sendmail) is a MTA or Mail Transfer Agent. Postfix can be used for. 1. Taking mail from a client machine and relaying it locally to another internal account mail store, typically /var/spool/mail (dovecot will then deliver it from the mail store to the target client). 2. Taking mail from a client machine and relaying it externally (as you mentioned to an external domain) via your ISP's SMTP server to an external address 3. Processing external mail from an external domain and delivering it to an internal mail store, typically /var/spool/mail (dovecot will then deliver it from the mail store to the target client). If you wish to delivery incoming mail to a client machine then you will require a POP server such as Dovecot. In a nutshell Postfix sends/delivers mail to a client mail store, and Dovecot retrieves mail from the client mail store. Another way of looking at it would be, if you were sending a parcel from A to B, Postfix would send the parcel, and Dovecot would deliver it. I apologise in advance if my explanation is not particularly clear.... As for examples of postfix configs there's hundreds of them out them, a quick search will bring up hundreds. Try http://www.postfix.org/STANDARD_CONF...ON_README.html Regards, Rawcous!! |
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I got most of your point but just a more i want to know. 1. If i want to configure only postfix, will my server be able to send mail(if user A wants to send mail to user B and vice-versa). 2. What should i configure if i want to send mail to external domain from client A. 3. In what condition do i need to configure Dovecot. 4. In RHCE exam what they ask to configure. |
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http://www.linuxquestions.org/questi...on-4175484519/ https://www.linuxquestions.org/quest...2/#post5063637 Quote:
https://access.redhat.com/site/docum...email-mta.html https://access.redhat.com/site/docum...OWTO/c108.html Quote:
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Thanks for all of your answers. i completely agree with you for not asking RHCE exam quetions.
I want to use postfix so that other mail server can use it to relay mail. how can i achieve this task. like now i am using another mail relay in my company so that my mails can go. but now i want to configure it in postfix at my location. how can i achieve this task. so that another mail server can use my postfix server for relaying mails. |
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Thnx all for your help. |
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