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1. Shell Programming and Scripting
Not sure if this is the right place so I'm sorry if its not. I am setting up a new RHE server and trying to get sendmail to work correctly. Currently when I test sendmail I will recieve an email from (username@servermydomain.com.com) I have scoured the sendmail.cf and cannot find this anywhere.... (2 Replies)
Discussion started by: thumbelina
2 Replies
2. Red Hat
I can send off network but can not send to anyone on network.
SitRep is this the legacy mail system at work is setup as 2 servers, one is the outbound server and /etc/aliases has a list of users to deliver the mail to another server.
for this instance we will call the 192.168.1.9(outgoing)... (4 Replies)
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3. AIX
Is there a way in AIX5.3 with Sendmail 8.13.4 to accept a sender address with an unresolvable domain? I've read about the option:
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But can't seem to confirm if that option is available in this version of Sendmail.
If it that feature is not available... (1 Reply)
Discussion started by: epearson1
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4. Shell Programming and Scripting
While sending mails using sendmail, the domain name is getting appended to the from id. My requirement is not to have that domain name in the From mail id. Could anyone help me on this? I am using the below command:
cat t|/usr/lib/sendmail -f"Admin" user1@domain1.com (0 Replies)
Discussion started by: skar_a
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5. HP-UX
Hi,
I would like to change the domain name using sendmail.
For example, currently mails are sent like user@domain1.com
I would like to change it to user@domain2.com
How this can be done from HP-UX?
Your help is highly appreciated.
Thanks in advance. (0 Replies)
Discussion started by: smuthuvel
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6. UNIX for Advanced & Expert Users
I am running redhat enterprise 4 with sendmail version 8.13. I am trying to configure sendmail to append the domain to localpart.
For example
If i send an email to “username”. I want sendmail to append the “username” with @bbl.com
I tried modifying the following in /etc/mail/sendmail.mc
... (2 Replies)
Discussion started by: hassan1
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7. AIX
Hi, folks!
I have a problem with an AIX 5.3 server running sendmail where
it is able to send messages within its own domain just fine. This
is being used for a web email service portion of a web site. However,
when it attempts to send email to any other domain -- i.e.,
hotmail.com -- it... (3 Replies)
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8. UNIX for Dummies Questions & Answers
Hi,
We're an internet company with several domain names. Our mail server was originally set up to deal with xxx@domain1.com email addresses which works fine.
The problem I have is that we're now also using a domain2.com, and sales@domain1.com isn't the same as sales@domain2.com.
I've added... (1 Reply)
Discussion started by: captainash
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9. Email Antispam Techniques and Email Filtering
Now this is a bit tricky, but works great if you can decide which Top Level Domains or TLDs you want to receive mail We are getting so much spam from countries we never receive useful mail, I've been experimenting with blocking entire TLDs using sendmail access_db as an antispam technique.
... (0 Replies)
Discussion started by: Neo
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10. UNIX for Dummies Questions & Answers
Hi,
I am using sendmail 8.9.1 and trying to block email from certain domain/user. How could I do that? TQ (4 Replies)
Discussion started by: liyas
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MAKEPERCENTRELAY(8) Double Precision, Inc. MAKEPERCENTRELAY(8)
NAME
makepercentrelay - Build a list of %-relayed domains
SYNOPSIS
makepercentrelay
DESCRIPTION
makepercentrelay reads /etc/courier/esmtppercentrelay.dir and creates /etc/courier/esmtppercentrelay.dat which is a binary database file.
The files /etc/courier/esmtppercentrelay and /etc/courier/esmtppercentrelay.dat specify a list of "percent-hack" domains.
/etc/courier/esmtppercentrelay is a plain text file, containing one domain per line. The Courier mail server loads the contents of
/etc/courier/esmtppercentrelay into memory, so if you have a lot of domains, you will want to use the binary database file. The
makepercentrelay command reads /etc/courier/esmtppercentrelay.dir, which can be either a plain text file itself, or a directory containing
plain text files. All files in the subdirectory are concatenated, and the binary database file is created from the result.
the Courier mail server can use both /etc/courier/esmtppercentrelay and /etc/courier/esmtppercentrelay.dat at the same time. Usually you
would put a couple of your most frequent domains in /etc/courier/esmtppercentrelay, then put the rest in
/etc/courier/esmtppercentrelay.dir, and use makepercentrelay to turn it into a database file.
"percent-hack" domains are a list of domains for which the Courier mail server accepts mail via ESMTP addressed as
"local%percent.hack.domain@local.domain", where "percent.hack.domain" is a domain found in /etc/courier/esmtppercentrelay or
/etc/courier/esmtppercentrelay.dat, and "local.domain" is any domain found in /etc/courier/locals. The Courier mail server removes the
local domain, and rewrites the address as "local@percent.hack.domain", then attempts to deliver it.
The percent hack applies only to mail received via ESMTP. The Courier mail server does not check this list of domains if the message is
received via any other way (such as by running /usr/bin/sendmail directly from the command line). "percent.hack.domain" would likely to be
a domain that the Courier mail server knows how to handle via some other means. It might be an entry in /etc/courier/aliases, or an entry
in /etc/courier/esmtproutes.
SEE ALSO
esmtpd(8)[1], makealiases(8)[2].
AUTHOR
Sam Varshavchik
Author
NOTES
1. esmtpd(8)
[set $man.base.url.for.relative.links]/esmtpd.html
2. makealiases(8)
[set $man.base.url.for.relative.links]/makealiases.html
Courier Mail Server 08/30/2011 MAKEPERCENTRELAY(8)
10-12-2006
can someone advise on how to go about configuring such that i am able to 
