General purpose email routing software that supports mail transport via TCP/IP using SMTP

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2
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1answer
46 views

Catch incoming email and then deliver to original recipient on sendmail

in the company I work for there are a user that is making bad use of the email, but to have evidence of what he is doing we need to intercept all the incoming email to him and all outgoing email from ...
2
votes
1answer
996 views

Deliver mail to virtual users with sendmail and dovecot lda

I'm trying to migrate our linux system user based post system to virtual users. I have sendmail with procmail delivery dovecot system users with different uids roundcube web interface Sendmail ...
2
votes
1answer
210 views

Linux Sendmail Same username multiple domains

I have configure my sendmail for multiple domains by creating username like sales@domain1.com sales@domain2.com sales@domain3.com in passwd file Now I added entry in file /etc/mail/virtusetable ...
1
vote
1answer
19 views

How can I add an X-header to unix mailx?

I am attempting to add the x-header X-APP-VOLT: Yes to the header of my email with a .tar attachment. I only have access to usr/sbin/sendmail and mailx. I do not have root access so I can't download ...
1
vote
1answer
159 views

Error when sending mail from command line as non-root user

I'm trying to send mail from the command line as a non-root user on CentOS. I'm using the following command but getting an error: $ echo test | mail -s "test" to@example.com -c cc@example.com ...
4
votes
0answers
56 views

How can I explicitly disable TLS when sending to one specific recipient?

I have a SendMail 8.14 server deployed in the middle of an SMTP workflow (Outbound mail looks like Exchange -> SendMail -> Appliance -> Internet) I have TLS configured for the first three hosts. ...
2
votes
0answers
147 views

Sendmail on CentOS 6, with SRS

I do some mail forwarding, but I'm also a big fan of SPF; I'm aware that I have a problem. While my mail server was running Centos5, I was using pysrs as a milter, and it worked well - but it hasn't ...
2
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0answers
74 views

Sendmail Backscatter

I am looking for any advice on how I can stop back scatter on my sendmail servers. I have looked at the privacy flags and setting a non delivery for anything. I don't think this is a good approach. ...
2
votes
0answers
484 views

AWS amazon SES stopped working suddenly

I am not able to send the mail from aws.amazon SES since from Monday (30-10-2012) previously it is working fine suddenly it stopped working. I got following is the errors A PHP Error was encountered ...
1
vote
0answers
26 views

What is the best way to harden a postfix null client on an exploited php webserver?

We use postfix as a null client to send out mail from a php webserver via sendmail. We host our incoming mail servers elsewhere and use a SPF record to authorise the server to send emails from our ...
1
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0answers
15 views

sendmail appending domain on top of another domain

Need your help in sendmail, as im stuck with this issue for more than a week. Currently im facing issue with sendmail in RHEL5.9 OS i have my sendmail configured to send email to outside world. And ...
1
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0answers
53 views

mail send format issue in different linux servers

I have created a send mail script which will run on couple of my client servers. The mail was sent correctly in couple of servers but in some servers the format we receive is not what what we ...
1
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0answers
24 views

Using DeamonPortOptions to fix DKIM signing with genericstable masquerading

I'm sending mails from my debian server with sendmail. I want to be able to send mail with multiple domains using masquerading with genericstable. I am signing the mails with OpenDKIM but because ...
1
vote
0answers
107 views

Why is sendmail not relaying some email to Exchange?

On my network I have an Internet facing CentOS 6.5 server running sendmail. It receives email from my Sonicwall router running the full gambit of gateway spam and IPS services. It then relays ...
1
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0answers
511 views

vCenter Server Appliance email's not reaching smtp server

Email's being generated from my test alarms in vCenter are not being forwarded to the proxy / SMTP server configured. I run tail -f on the mail log file when generating a test alarm and I can see the ...
1
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0answers
280 views

Sendmail in Ubuntu always fail [outgoing SMTPS(465)]

I'm using sendmail in ubuntu hosted at amazon ec2 hosting. Also I have a paid account (domain) in godaddy, so I want to use godaddy as relay host. I did EVERYTHING based on this tutorial: ...
1
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0answers
258 views

sendmail only connects to localhost

I tried to solve this issue exactly for 7 hours, no luck. I tried postfix at first for several hours, finally I understood that SSL/TLS is deprecated in postfix and I kept receiving "unimplemented ...
1
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0answers
84 views

Sending mail from server to own domain, mail hosted in google apps and Windows Live

I have several domains hosted in my web server, most of them have mail working with Google Apps, however, since Google Apps has no free accounts any more I am now using Windows Live services with my ...
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0answers
906 views

Sendmail Server Authentication: Certificate based: Error

I have configured my setup for a server certificate based authentication. Both Server and Client are sendmail systems and both have the same set of certificates. However when client communicated ...
1
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0answers
446 views

How can I confirm what specific MX priorities SendMail saw when delivering a message?

CentOS 5.x | SendMail 8.14 I've got a sendmail server that is configured to be the last hop out. It performs DNS lookup for outbound messages and attempts to deliver them to the recipient mail host. ...
0
votes
0answers
6 views

sendmail masquerading doesn't change From address in envelope or header

I cannot find why masquerading isn't working for our server. I have been through a few dozen online explanations of the subject, here and on other forums, and according to them we are taking all the ...
0
votes
0answers
11 views

Sendmail and Postfix: Email Masquerading Issues

I'm trying to do email masquerading but it isn't working. Would having these entry prevent the email server from masquerading emails? # On our Sendmail server define(`SMART_HOST', ...
0
votes
0answers
39 views

intermittent authentication failure sending SMTP with applemail

I have a client that has issues authenticating sent mail using applemail. When I check the logs I frequently see things of the nature below. IP's changed to xxx and isp anonymized Jun 19 11:07:38 ...
0
votes
0answers
42 views

Sendmail internal relay to sharepoint 2013

We have a sendmail server which we use for all of our automatic/service accounts to be alerted. This sendmail domain is different from our exchange servers. For example server maintenance or ...
0
votes
0answers
52 views

Is it possible to set the return path to the sender with sendmail?

I'm sending mail with sendmail and PHP. Currently the return path is set to one address for every mail : sendmail_path /usr/sbin/sendmail -t -i -f hello@test.com but I wish that the sender receives ...
0
votes
0answers
37 views

sendmail process seems to hang

I got a centos machine that I am configuring send mail for. It has been working for the past couple of weeks. But around last week suddenly the sendmail stopped sending emails. var/log/maillog doesn't ...
0
votes
0answers
83 views

gandi sendmail tls slow

I set up a Debian with Sendmail && SSMTP to be able to send mail through my Gandi Mail Account. It works fine, except that the authentication took like 5 seconds to be established which can ...
0
votes
0answers
48 views

Foward all mail to smarthost and use fetchmail to fetch mail from isp

I want to setup a mail server. Problem is their domain is part of a national company and all the branches use the same domain. The setup we are using for the server consist of SOGo, Dovecot, ...
0
votes
0answers
37 views

Masquerating with Sendmail and signing after with OpenDKIM

When I send mail from my accounts linked with my first domain, signing with OpenDKIM works great. But when I send mail with my accounts linked with my second domain, I use the genericstable FEATURE to ...
0
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0answers
187 views

Sendmail sending as root@localhost

I am reconfiguring sendmail for a client who has a server that runs sendmail and a number of applications that they've developed. The applications send email out by using the sendmail command like ...
0
votes
0answers
30 views

Sendmail avoid bounced mails to be reprocessed

I'm quite new to running my own Linux server and I was just wondering if the following is normal or if my server is being abused by some spambots. So I have a linux server running which has also ...
0
votes
0answers
195 views

Using Fake Sendmail with PHP

When attempting to send from PHP via sendmail it just hangs. Using IIS sendmail.ini is setup correctly because from command line I can send a test email via the following sendmail -t < ...
0
votes
0answers
162 views

What does “version=TLSv1/SSLv3” mean in SendMail STARTTLS log output?

SendMail 8.14.x I have a Sendmail server configured to use TLS and I see TLS log entries like the following: Oct 25 04:04:04 foobox sendmail[1234] STARTTLS=client, relay=[1.1.1.1], version ...
0
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0answers
137 views

mail loops back to me - sendmail error MX

One of my mail server 122.111.123.123(fake IP) has issues with sendmail error: Oct 15 08:45:28 s10 sendmail[27893]: s9ELjO6n027893: from=<mprss@fincautrera.com>, size=1112, class=0, nrcpts=4, ...
0
votes
0answers
71 views

Mail to localhost user doesn't work after installing sendmail

I want to send emails to other domains from my virtual Debian server, so I've installed sendmail-bin and sendmail. Since then mailing to gmail adresses works, but mailing to users in localhost mail -s ...
0
votes
0answers
631 views

Sendmail Failing to Forward Locally Addressed Mail to Exchange Server

When a customer places an order via our (Magento CE 1.8.1.0) website, a copy of said order is supposed to be BCC'd to our sales manager. I say supposed because this was a working feature before the ...
0
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0answers
528 views

Emails can't download to Outlook (dovecot, sendmail, CentOS)

I installed dovecot with yum install dovecot Added the following configuration options to /etc/dovecot/dovecot.conf: protocols = imap pop3 lmtp disable_plaintext_auth = NO listen =* To ...
0
votes
0answers
51 views

Sendmail smarthost making my big mails sent AND stuck

In order to send my mails from my local Sendmail server to external address, I make it connecting to an authentified SMART HOST provided by my ISP. The sendmail.cf has the following DS line : ...
0
votes
0answers
138 views

Move spam from dovecot public folders

I have set up Dovecot with public folders on a CentOS 6-server, with sendmail and spamassassin. I'm getting a lot of spam in both public folders and in the users inboxes. I want spamassassin / ...
0
votes
0answers
76 views

How can I limit the amount of messages SendMail will recieve in a single incoming connection?

Is there a way to limit how many messages can be received by SendMail in a given SMTP session? I have a SendMail server and an upstream application server is trying to send dozens (potentially ...
0
votes
0answers
400 views

Sendmail and Dovecot almost working but not quite

I have set up dovecot as suggested here. Mail is delivered to the correct directory and I set my mail_location as suggested: Dovecot -n yeilds this: disable_plaintext_auth = no mail_location = ...
0
votes
0answers
412 views

mailx does not deliver mails anymore

On my Solaris machine, mailx suddenly stopped delivering mail messages. When running the following sample command: echo "test" | mailx -vvv -s "test" [reciever] I get the following output: ...
0
votes
0answers
1k views

force sendmail to not use machine's hostname for local domain

Our webserver just changed its name from old.example.com to new.example.com. There is already a mail domain called new.example.com on another server. Now sendmail is confused, because it considers any ...
0
votes
0answers
2k views

Postfix and Sendmail smmsp cron job

I'm running Ubuntu 13.10 and have recently replaced the default Sendmail installation with Postfix. From what I've read elsewhere Ubuntu requires Sendmail for system functions so Postfix emulates the ...
0
votes
0answers
422 views

Send mail is not sending mails from Ubuntu 11

We are facing an issue with send mail. Earlier mails were going through our system but we have found that send-mail is taking maximum system usage. After going through the log file we have found ...
0
votes
0answers
173 views

LDAP_route not working after upgrade from Debian Lenny to Wheezy

 I have Debian 5 box (Lenny) with configured sendmail and LDAP_routing feature. This box is placed between Internet and my final mail server (MS Exchange). LDAP_route feture was used to validate ...
0
votes
0answers
419 views

sendmail not sending email from commandline

I have a centos 6.3 machine and i've installed mailx and sendmail I would like to send a simple email from commandline with a command like this /bin/mail -s "subject" "info@mail.com" but after I ...
0
votes
0answers
324 views

Connect timed out sendmail

I'm trying to send email using php and sendmail but I don't know what's happening the error.log is 13/06/20 10:39:16 : Connect timed out. Sendmail.ini: smtp_server=smtp.gmail.com smtp_port=587 ...
0
votes
0answers
134 views

Dovecot+NFS setup

We have an existing Sendmail server running on a Solaris 10 host (host-A). I'm trying to configure a new Dovecot IMAP-server (host-B) on another RHEL box to act as the IMAP-server for our mail server. ...
0
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0answers
155 views

How can I throttle incoming emails in SendMail for a specific recipient?

CentOS 6.3 | SendMail 8.14.4 I'd like to throttle inbound emails to a specific address via sendmail. Is that possible? Ideally I'm looking for the opposite of greylisting: Accept the first email from ...