Hi,
I installed a CentOS 4.7 server, the system information is:
# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=mail.domain11.com
# hostname
mail.domain11.com
#echo "test " | mail -s "test mail" someone at domain22.com
I would like to receive mail is root at domain11.com, but I received is root at
mail.domain11.com
How to correct it?
(I''ve tested there is no problem in CentOS 5.2)
Best regards
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> Hi, > > I installed a CentOS 4.7 server, the system information is: > > # cat /etc/sysconfig/network > NETWORKING=yes > HOSTNAME=mail.domain11.com > > # hostname > mail.domain11.com > > #echo "test " | mail -s "test mail" someone at domain22.com > > I would like to receive mail is root at domain11.com, but I received is root at mail.domain11.com > > > > How to correct it? > > (I''ve tested there is no problem in CentOS 5.2) > > Best regardsWhat MTA are you using? Sendmail? Postfix? Exim? Qmail? Courier?
in /etc/postfix/main.cf , set myorigin=$mydomain and not as $myhostname.
________________________________
From: Xia Guowen <xiagw at 51poi.com>
To: centos at centos.org
Sent: Tuesday, February 24, 2009 2:07:38 PM
Subject: [CentOS] Mail from domain problem
Hi,
I installed a CentOS 4.7 server,
the system information is:
# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=mail.domain11.com
# hostname
mail.domain11.com
#echo "test " | mail -s "test mail" someone at domain22.com
I would like to receive
mail is root at domain11.com, but I received is root at mail.domain11.com
How to correct it?
(I''ve tested there is no problem in CentOS 5.2)
Best regards
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# alternatives --config mta There are 2 programs which provide ''mta''. Selection Command ----------------------------------------------- *+ 1 /usr/sbin/sendmail.sendmail 2 /usr/sbin/sendmail.postfix but I shutdown both them, I install kerio mailserver system as MTA, and listen on port 25. ----- Original Message ----- From: "Barry Brimer" <lists at brimer.org> To: "CentOS mailing list" <centos at centos.org> Sent: Tuesday, February 24, 2009 2:17 PM Subject: Re: [CentOS] Mail from domain problem>> Hi, >> >> I installed a CentOS 4.7 server, the system information is: >> >> # cat /etc/sysconfig/network >> NETWORKING=yes >> HOSTNAME=mail.domain11.com >> >> # hostname >> mail.domain11.com >> >> #echo "test " | mail -s "test mail" someone at domain22.com >> >> I would like to receive mail is root at domain11.com, but I received is root at mail.domain11.com >> >> >> >> How to correct it? >> >> (I''ve tested there is no problem in CentOS 5.2) >> >> Best regards > > What MTA are you using? Sendmail? Postfix? Exim? Qmail? Courier? > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >
Kerio has it''s own admin interface that deals with these sort of problems, did you install it? Per On 2/24/09 8:07 AM, "Xia Guowen" <xiagw at 51poi.com> wrote:> # alternatives --config mta > > There are 2 programs which provide ''mta''. > > Selection Command > ----------------------------------------------- > *+ 1 /usr/sbin/sendmail.sendmail > 2 /usr/sbin/sendmail.postfix > > but I shutdown both them, I install kerio mailserver system as MTA, and listen > on port 25. > > > > > > > > > ----- Original Message ----- > From: "Barry Brimer" <lists at brimer.org> > To: "CentOS mailing list" <centos at centos.org> > Sent: Tuesday, February 24, 2009 2:17 PM > Subject: Re: [CentOS] Mail from domain problem > > >>> Hi, >>> >>> I installed a CentOS 4.7 server, the system information is: >>> >>> # cat /etc/sysconfig/network >>> NETWORKING=yes >>> HOSTNAME=mail.domain11.com >>> >>> # hostname >>> mail.domain11.com >>> >>> #echo "test " | mail -s "test mail" someone at domain22.com >>> >>> I would like to receive mail is root at domain11.com, but I received is >>> root at mail.domain11.com >>> >>> >>> >>> How to correct it? >>> >>> (I''ve tested there is no problem in CentOS 5.2) >>> >>> Best regards >> >> What MTA are you using? Sendmail? Postfix? Exim? Qmail? Courier? >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> http://lists.centos.org/mailman/listinfo/centos >> > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos
Per Qvindesland wrote:> Kerio has it''s own admin interface that deals with these sort of problems, > did you install it? >and, this is a Kerio configuration problem, not a CentOS problem. Take it up with Kerio.
But, I shutdown Kerio and config MTA = sendmail. Then # service sendmail start # hostname mail.domain11.com # echo "test " | mail -s "test mail" someone at domain22.com I received is root at mail.domain11.com HOW? regards ----- Original Message ----- From: "John R Pierce" <pierce at hogranch.com> To: "CentOS mailing list" <centos at centos.org> Sent: Tuesday, February 24, 2009 3:29 PM Subject: Re: [CentOS] Mail from domain problem> Per Qvindesland wrote: >> Kerio has it''s own admin interface that deals with these sort of problems, >> did you install it? >> > > and, this is a Kerio configuration problem, not a CentOS problem. Take > it up with Kerio. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >
Xia Guowen wrote:> But, I shutdown Kerio and config MTA = sendmail. > Then > # service sendmail start > # hostname > mail.domain11.com > # echo "test " | mail -s "test mail" someone at domain22.com > > > I received is root at mail.domain11.com >with sendmail, you need to set some configuration options to masquerade the host if you want locally submitted mail to be ''from'' the domain name. typically, in /etc/mail/sendmail.mc, the line... MASQUERADE_AS(`mydomain.com'') then run `make` in that directory. for this to work correctly, you need to install the sendmail-cf package with any other mail client, its similar.
Thanks for the information, I have tried, but still "hostname" not "domain" # cd /etc/mail # grep MASQUERADE senmail.mc MASQUERADE_AS(`domain11.com'') # make # service sendmail restart # echo test | mail -s "test mail" someone at domain22.com # tailf /var/log/maillog Feb 24 15:56:44 centos4 sendmail[5742]: n1O7uigw005742: from=<root at centos4.domain11.com>, size=378, class=0, nrcpts=1, msgid=<200902240756.n1O7uiuZ005741 at centos4.domain11.com>, proto=ESMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1] regards ----- Original Message ----- From: "John R Pierce" <pierce at hogranch.com> To: "CentOS mailing list" <centos at centos.org> Sent: Tuesday, February 24, 2009 4:19 PM Subject: Re: [CentOS] Mail from domain problem> Xia Guowen wrote: >> But, I shutdown Kerio and config MTA = sendmail. >> Then >> # service sendmail start >> # hostname >> mail.domain11.com >> # echo "test " | mail -s "test mail" someone at domain22.com >> >> >> I received is root at mail.domain11.com >> > > > with sendmail, you need to set some configuration options to masquerade > the host if you want locally submitted mail to be ''from'' the domain name. > > typically, in /etc/mail/sendmail.mc, the line... > > MASQUERADE_AS(`mydomain.com'') > > then run `make` in that directory. for this to work correctly, you > need to install the sendmail-cf package > > with any other mail client, its similar. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >
> But, I shutdown Kerio and config MTA = sendmail. > Then > # service sendmail start > # hostname > mail.domain11.com > # echo "test " | mail -s "test mail" someone at domain22.com > > > I received is root at mail.domain11.com > > HOW?With sendmail try to remove root from EXPOSED_USER list.
Yes,but fail. # grep ''EXPOSED_USER'' /etc/mail/sendmail.mc EXPOSED_USER(`'')dnl # cd /etc/mail # make # service sendmail restart # echo "test" | mail -s "test mail" someone at domain22.com # tail /var/log/maillog Feb 24 16:42:24 centos4 sendmail[6013]: n1O8gOYq006013: from=<root at centos4.domain11.com>, size=378, class=0, nrcpts=1, msgid=<200902240842.n1O8gOCH006012 at centos4.domain11.com>, proto=ESMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1] ----- Original Message ----- From: "A. Kirillov" <nevis2us at infoline.su> To: "CentOS mailing list" <centos at centos.org> Sent: Tuesday, February 24, 2009 5:20 PM Subject: Re: [CentOS] Mail from domain problem>> But, I shutdown Kerio and config MTA = sendmail. >> Then >> # service sendmail start >> # hostname >> mail.domain11.com >> # echo "test " | mail -s "test mail" someone at domain22.com >> >> >> I received is root at mail.domain11.com >> >> HOW? > > With sendmail try to remove root from EXPOSED_USER list. > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >
Good, Solution: # vi /etc/mail/sendmail.mc add this line : EXPOSED_USER(`Mailer-Daemon'') # cd /etc/mail # make # service sendmail restart Thanks John R Pierce , A. Kirillov ----- Original Message ----- From: "John R Pierce" <pierce at hogranch.com> To: "CentOS mailing list" <centos at centos.org> Sent: Tuesday, February 24, 2009 4:19 PM Subject: Re: [CentOS] Mail from domain problem> Xia Guowen wrote: >> But, I shutdown Kerio and config MTA = sendmail. >> Then >> # service sendmail start >> # hostname >> mail.domain11.com >> # echo "test " | mail -s "test mail" someone at domain22.com >> >> >> I received is root at mail.domain11.com >> > > > with sendmail, you need to set some configuration options to masquerade > the host if you want locally submitted mail to be ''from'' the domain name. > > typically, in /etc/mail/sendmail.mc, the line... > > MASQUERADE_AS(`mydomain.com'') > > then run `make` in that directory. for this to work correctly, you > need to install the sendmail-cf package > > with any other mail client, its similar. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >