Server :: What Configurations For DNS And Sendmail To Send Mails From One Domain To Other

Mar 18, 2011

What configurations will be required in DNS and sendmail server to send mails from one domain abc.com to other domain xyz.com.

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Server :: Unable To Send Mails In Internal Domain

Oct 29, 2010

My question is:
1] i am able to send mails to localhost or any user of localhost..through any user...
2] able to send mails to extrnal domains like gmail yahoo rediff etc..

I am unable to send mail in internal domain..detail..Main mail server is exchange i configured 1 sendmail and another machine for nagios this both machine are not sending mails to me or on my domain mail id..

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Server :: Unable To Send To Certain Domain Names - Mails Getting Back With Errors

Sep 20, 2010

i am having mail server. im using sendmail.but it is not able to send to certain domain names....mails are getting back with the following errors

this is from logs

[code]...

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General :: Sendmail Able To Send Mails But Failing To Receive

Mar 19, 2010

I have a server which is installed Red Hat linux 7.3. I am able to send mails out but i Cannot receive those sent to me.

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Red Hat / Fedora :: Connect Machine With Internet And Send Mails Through Sendmail?

Jul 18, 2010

I have configured sendmail server on my Rhel5 machine.i just wanted to know whether i can connect my machine with internet and send my mails through sendmail.

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Red Hat :: Sendmail 8.13 - Can't Send Mail To Own Domain

Jan 13, 2010

i have running sendmail 8.13 on my red hat enterprise linux 5.1, but i have a problem. I can send a mail from my line command terminal to hotmail, gmail, yahoo and any of these, but i can't send mail to my own domain ([URL]), when i wrote a mail i get a reply from MAILER-DAEMON@localhost.localdomain that says that the message had pemanent fatal errors and shows as user unknown the mail was suposed to recive the message.

For example, if i send one mail from user1@mydomain.com to user2@mydomain.com the user2 does not recive any mail, but that doens not happens if user1 sends a mail to any hotmail address or gmail or any other. Besides i also can't recive on my server any mail to user1@mydomain.com or user2@mydomain.com (for example), so please tell me what do i do to get the mail.

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Server :: How Long Normaly Keep The Mail Server Send Mails On The Outbox Queue And Try To Send

Apr 8, 2010

How long normaly keep the mail server send mails on the outbox queue and try to send? What about hotmail, gmx and gmail mail server?

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Fedora Networking :: Configure Sendmail To Send Email From Command Prompt To Any Domain?

Jan 21, 2010

I have an issue with sendmail. I need to configure sendmail to send email from command prompt to any domain. This is just for the notification purpose. I installed sendmail and sendmail-cf and sm-client. The following are the configuration I have done.

/etc/mail/sendmail.mc
1) dnl # DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
2) m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
3) /etc/hosts = 127.0.0.1 localhost.localdomain
/etc/hosts = 192.168.2.50 mysystem
4) /etc/hosts.allow = sendmail:ALL
[Code].....

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Server :: Configure Sendmail To Use 2 Different Configurations Of Virtusertable As Access Was Being Made From Internal And External Institution?

Feb 10, 2010

how you I can configure sendmail to use 2 different configurations of virtusertable as access was being made from internal and external institution?

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Server :: Sendmail Set Delay Between Two Mails

Apr 7, 2010

I need to set a delay between sending two mails (say 1 second). I have a shared server so delay for specific domain will be more usefull(aaa.com - 2 sec, bb.com 1 sec etc).

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Server :: Restrict 60 Mails Per Minute - Sendmail

May 4, 2010

I am having many mails transferred through my Sendmail server, so I want to configure it not to allow more than 60 mails to be sent by my sendmail server per minute. How to optimize my mail server's configuration.

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Server :: Search Mails In Queue Of Sendmail By IP?

Feb 18, 2010

how can i search mails in queue of sendmail /var/spool/mqueue by IP. This facility is available in qmail e.g. qmqtool -f '10.10.10.10' this search all mail messages by IP and we can delete all the message easily.

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Server :: Sendmail - Some Mails Are Not Getting Delivered To Users

Jan 11, 2010

I am having Sendmail ver 8.13.1 installed on CentOS 4.5. Recently we have noticed that some emails are not getting delivered to user. Mailserver is receiving emails and they are getting processed but not getting delivered to user.

I have checked mail log and in the log it shows that email has been delivered to user below is log for reference

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Server :: Cant Receive Mails In Inbox When Configured With Sendmail

Oct 22, 2010

I installed sendmail in my fedora 7 system. i took the advice as provided in this url [url] I started with "Configuring s`endmail"

Then i went with installing MailScanner without going to clamav and spamassasin installation as i don need it.

I just configured my local domain and assigned a my own IP address. But there was nothing mentioned with configuring the port number. So i just went with "netstat -nl" command. And it showed that my IP is lisening on port 53.

I created 2 users for the domain and i sent mail via telnet. The mail entry got entered in maillog file. But i receive multiple unwanted entries that mail is sent from "root" to "root". But i didn't bother about that.

I proceeded with the next step of configuring the two users on thunderbird. I configured with pop3 on port 53 with the localdomain. Now i sent mail from one user to the other. The mail entry got stored in maillog but i couldn't retrieve the mail on my inbox.

But the mail gets stored in /var/mail/<user>

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CentOS 5 Server :: Sendmail Sometimes Not Sending Mails To Yahoo,rediff?

Oct 9, 2009

this is sasidhar. we are getting problems with sendmail. we have a site, when user registers we are sending a confirmation mail to user. The problem is some times it is not sending mails to users. The user accounts are valid.This is what I am getting reply to my mail

[Code]...

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Server :: How To Send 50.000 Mails X Hour And Don't Die By The Way

Jan 20, 2010

I need to build a system that can provide me capacity to send more than 50.000 mails per hour. Now I have inherit a server farm with 40 postfix servers, and one server managing which of this servers send the mails but its programming for someone but it's too complex. I would like to have a new system for do that, (To manage hotmails, Yahoo and others complains i have a contract with a specialist company to have ours ips in whitelist, activate and deactivate servers )

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Server :: Configure Internal Zimbra Server To Use External Server To Send Mails?

Feb 16, 2010

I have got a running mail server on CentOS5.4 Final using Zimbra free edition. . Assume that domain is organization.com.local And it is running fine with users created and bugzilla running on the same machine can send mails using this server. But it can obviously send messages to the internal users. There is this option to configure it to use external mail server to send mails outside the network but my external smtp server needs an authentication.Is it possible to configure it this way to use my external server to send mails from internal domain to say gmail?

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General :: Send Mails From Server With One Attachment?

Apr 5, 2011

My requirement is i want to send mails from server to all my employess with one attachment file for every monday and friday like scheduler.. how it is possible through bash script.

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CentOS 5 Server :: How To Send 50.000 Mails X Hour

Jan 20, 2010

I need to build a system that can provide me capacity to send more than 50.000 mails per hour. Now I have inherit a server farm with 40 postfix servers, and one server managing which of this servers send the mails but its programming for someone but it's too complex.

(To manage hotmails, Yahoo and others complains i have a contract with a specialist company to have ours ips in whitelist, activate and deactivate servers)

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General :: Configuration Required To Send Mails From Server

Nov 17, 2010

I have a linux database server (ver 2.6.18-92.el5xen) which i want to configure for sending mails as and when some errors are written into some log files by an oracle process.when i just try to run this command mailx -s "test.it just does n't show any output and kind of hang.Pls tell me the step by step process for configuring the server so as to send mails from it. Also I am not aware if the required rpm are installed in the machine or not.

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Server :: Cannot Send Outbound Mails Connection Timed Out (port 25)?

Feb 4, 2011

I've ben punding myhead on this issue. I've setup a new postifx server on rhel5. After editing the needed entries, i can't seem to send any outbound mails to yahoo or any other domains.My postconf -n is as follows:

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin

[code]...

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Server :: Enable Ldap Users To Send Mails In Postfix?

Nov 7, 2010

So, I have mail server ( posfix ) and ldap server, they works fine. I can add/delete users from posfix, and they can send / receive mails to/from any address. At same time my ldap server works fine, I have also users in it, my "simple" question would be...if I have user "test1" in ldap, what I have to do to connect--enable that user to send mails ?

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Server :: Send And Receive E-mails To And From An Array Of Virtual Domains?

Jan 4, 2010

I've set up a fully functional e-mail server and can send and receive e-mails to and from an array of virtual domains without a problem. The only hiccup I have is that only root is able to send e-mails via mutt. I have not stipulated a sendmail line in the mutt configuration so it's sending e-mail with default configuration. How can I get it so that all users on the server can send outgoing e-mails via mutt?

Update: Solved this by following this http://inmyplace.info/2008/05/07/pos...ission-denied/

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Server :: Send Mail Wont Accept Mails From Localhost

Aug 28, 2009

My sendmail doesn't accept connection from my own host.

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Server :: Sendmail - How To Do Domain Masquerading

Apr 24, 2011

I have a Centos 5.5 Server, Servername is CentOS1. It has a Forum and a HelpDesk. The Help Desk software SENDS and acknowledgement to the user and emails to all the people on the support desk. Users can reply to emails only by accessing the helpdesk NOT by mail. Thus the server is configured to only SEND mail and not to receive any mail at all.

Mail Server is Sendmail.
Hosts file reads : -
# Do not remove the following line, or various programs that require network functionality will fail.
127.0.0.1CentOS1.tech.xxxxx.com CentOS1 localhost.localdomain localhost
::1localhost6.localdomain6 localhost6

There is NO MX Record because this server receives NO mail, it's send only. Unfortunately, the mail it sends has a From Header which is @CentOS1.tech.xxxxx.com. I want it to send from @xxxxx.com. I've read all the howtos on Masquerading and I've tried many, many things, but with the same results. It will NOT change the From. I had it working perfectly a long time ago with a SuSE server, but I can't for the life of me remember what I did. I know I also battled a bit.

The last few lines of sendmail.mc read : -
LOCAL_DOMAIN('localhost.localdomain')dnl
dnl #
dnl # The following example makes mail from this host and any additional
dnl # specified domains appear to be sent from mydomain.com
dnl #
dnl MASQUERADE_AS('xxxxx.com')dnl
dnl FEATURE(masquerade_envelope)dnl
dnl FEATURE(masquerade_entire_domain)dnl
dnl MASQUERADE_DOMAIN(localhost)dnl
dnl MASQUERADE_DOMAIN(localhost.localdomain)dnl
dnl MASQUERADE_DOMAIN(CentOS1.tech.xxxxx.com)dnl
dnl MASQUERADE_DOMAIN(CentOS1)dnl
dnl MASQUERADE_DOMAIN(tech.xxxxx.com)dnl
MAILER(smtp)dnl
MAILER(procmail)dnl
dnl MAILER(cyrusv2)dnl

I've tried each one of the MAQUERADE_DOMAIN in turn, none of them work and yes, I have remade it.

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Security :: Block A Domain Name In Sendmail Server

Jul 9, 2010

I want to block a domain name in sendmail server. I added the domain name and "REJECT"in /etc/mail/access file. What has to be done for the changes to take effect? when i run make command in /etc/mail dir i get following error : make: Nothing to be done for `all'.

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Server :: How To Apply Restriction On Sendmail Domain

May 21, 2010

I am using sendmail. I want to apply sendmail restriction so that nobody cannot send any mail to other domain.my domain name is msp.net
E.g. 1. rahul.com 2.kumar.com
I want to send mails only above two domain only.if any user want to send mail to other domain. It should be not reach. What should I change in sendmail.mc or in my firewall?

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Server :: Sendmail Outgoing To Internet Domain

Feb 26, 2010

I have sendmail installed in my home machine and also dns is configured and also I have configured mx for mail server. My dns is unregistered and my question is that can I send mail to external account like yahoo or gmail to check whether my is working or not.

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Server :: Setup Sendmail To Work With Domain

Apr 28, 2010

I'm Trying to setup Sendmail to work with my domain in my server which is :

Code: Linux Centos 5.4 My server can send mail locally to users in my Linux Box and it can receive mails from yahoo and other mail providers in the web, but when i try to send mails to yahoo or others it send me some mail delivery message which is :

[Code]...

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Server :: Can't Send Mails From Server To Windows200 Server?

Jul 29, 2009

I have succesfully installed Postfix mail server in my linux machine(using RHEL 5) but unable to communicate through mails from my linux machine to my windows machine(Windows2003 server). What are the possible configuration steps that i need to configure on my windows machine

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