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From: Iustin Pop (iustyags.ro)
Date: Thu May 02 2002 - 20:02:37 CDT

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    Well, the main points:

    # The smtp_sasl_auth_enable parameter controls whether authentication
    # is enabled in the Postfix SMTP client. By default, the Postfix SMTP
    # client uses no authentication.
    #
    smtp_sasl_auth_enable = yes

    # The smtp_sasl_password_maps parameter specifies the names of lookup
    # tables with one username:password entry per remote hostname or
    # domain. If a remote host or domain has no username:password entry,
    # then the Postfix SMTP client will not attempt to authenticate to
    # the remote host.
    #
    # The Postfix SMTP client opens the lookup table before going to
    # chroot jail, so you can leave the password file in /etc/postfix.
    #
    smtp_sasl_password_maps = hash:/etc/postfix/saslpass

    All this is from sample-auth.cf, look there for more information.

    On Fri, 2002-05-03 at 03:28, Jerry Van Brimmer wrote:
    > Well, now you have me more confused. Okay, here's what I have and what I
    > am trying to do. I have a stand-alone PC, it's not a server for
    > anything. I use an external modem to dial in to my ISP, www.vei.net. The
    > mail server is mail.vei.net. Now, of course to connect to the 'net I
    > have to dial-up and "log in" using my ID and password. Then I am
    > "connected" to the internet. Then, to read/download my email I have to
    > "log in" to the mail server using another ID/password connection. Fine
    > so far. Now, if I want to SEND an email nessage, ny email program,
    > whatever it is, whatever you want to call it, upon clicking send, it
    > must AUTHENTICATE itself with the server before it will allow my program
    > to send the message. This is SMTP AUTH. That's all I am wanting Postfix
    > to do, just act like a simple email client MTA. My goal in all this is
    > to be able to use Mutt as my MUA. I already have Fetchmail set up to
    > fetch my mail. Procmail saet up to filter mail and Mutt set up to read
    > mail. I just can't get Postfix, or anything else to SEND mail. I have
    > been reading all of the docs I can find on Postfix/SMTP AUTH, but most
    > of them are server oriented. Please, anybody jump in here and help!
    >
    > Cheers,
    > Jerry
    >
    > On 02 May 2002 07:45:18 +0300
    > Iustin Pop <iustyags.ro> wrote:
    >
    > > Well, let me jump in the discussion and backtrack a bit. The problem
    > > at hand is that you want to be able to send and receive emails. Right?
    > > For that you need 1) a mechanism to send emails, usually either
    > > sendmail interface (/usr/sbin/sendmail) or SMTP server and 2) a
    > > mechanism to receive emails, usually POP or IMAP. Do you have either
    > > 1) or 2) ? I understand that your ISP provides you with 1), so what
    > > about 2)?
    > >
    > > Regards,
    > > Iustin Pop
    > >
    > >
    > > On Thu, 2002-05-02 at 07:41, Jerry Van Brimmer wrote:
    > > > Well, I'm not sure. That would be nice if I knew how to do it. When
    > > > I am"net connected", like right now, no matter what email client
    > > > program I use, in either Linux or Winbroke, in order to send email I
    > > > have to set up SMTP AUTH in the mailer program. Right now I am using
    > > > Sylpheed, and I have to set up SMTP AUTH in it in order to send
    > > > mail. Now, I understand that sendmail/postfix/exim are double-duty
    > > > programs that can be configured as either clients or servers (is
    > > > that right?). But I thought a "server" was for receiving and
    > > > forwarding emails, such as an isp does. If there is a way to bypass
    > > > the ISP when sending email, then I want to know how to do it (with
    > > > postfix). And, if that is true, then what is SMTP AUTH for? I'm sure
    > > > by all of my ranting here you all can tell that I don't know much
    > > > about the subject. Please, anyone, jump in here and"straighten" me
    > > > out! I really am trying to learn, but good documentation on client
    > > > side SMTP AUTH is, well I can't find any.
    > > >
    > > > Thanks,
    > > > Jerry
    > > >
    > > > On Wed, 1 May 2002 13:01:34 +1000
    > > > "Brian Davis" <briandomainz.com.au> wrote:
    > > >
    > > > > Why do you need to relay via your ISP's MTA ??
    > > > >
    > > > > If you are running postfix, then when you are "net connected" let
    > > > > postfix send the emails directly, after all, it IS an MTA !!!
    > > > >
    > > > > Not need to auth anyone.. Or am I missing something?
    > > > >
    > > > >
    > > > > Brian
    > > > >
    > > > >
    > >
    > >
    > > -
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    > > (not subject): unsubscribe postfix-users
    >
    >
    > --
    > Rev. 1:7 ; Registered Linux User #153217
    >
    >
    >
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