Sendmail is the traditional MTA (message transfer agent), i.e. the traditional server program to send, transfer and deliver email. If your question is about sending mail in general, see the tag /email.

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8 views

how do i customize mailfromd?

I'm trying to modify mail(header,envelope) as using mailfromd. I found "Envelope Modification Functions" in the library following as: rcpt_add ,rcpt_delete Why isnt there a kind ofrcpt_replace`? ...
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9 views

Modify mail envelope and header in mailfromd [on hold]

I found "Envelope Modification Functions" in library following as rcpt_add and rcpt_delete. Is there no rcpt_replace option? How can I modify an envelope (from or to) as mailfromd? Example: ...
1
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2answers
1k views

sendmail not using mailertable

I'm having trouble getting my mailertable to work.... /etc/mail/sendmail.mc contains this line FEATURE(`mailertable', `hash -o /etc/mail/mailertable.db')dnl /etc/mail/mailertable contains this line ...
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2answers
316 views

sendmail using incorrect timezone

I have sendmail running on my CentOS server. The server is set to BST and tzdata is correct. $ date Tue Jul 2 10:53:56 BST 2013 $ ll /etc/localtime lrwxrwxrwx 1 root root 33 Jun 28 17:07 ...
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1answer
728 views

SMTP connectivity issue in Zenoss (“Connection unexpectedly closed”)

I am using Zenoss for monitoring purpose. I have been using its mail service for a long time. Suddenly my mail service in zenoss stopped and started showing <class ...
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32 views

Mail Delivery too slow with sendmail

We are using javamail to deliver mail for our applications. The mail function runs in a loop to deliver around 100 to 200 mails depending on the range we use. However, it taking more than an hour to ...
2
votes
1answer
43 views

I can't find executable file for sendmail?

I did a source install of Sendmail 8.14.4, and BerkeleyDB.4.1 in ubuntu14.04lts Amazon EC2. The installation was successfully compiled, as far as I know. With the installation of the source, I made ...
2
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1answer
36 views

Sendmail not masquerading email “Received:” headers

I followed the instructions from NixCraft site and try to masquerade my emails with the following configuration: MASQUERADE_AS(example.com)dnl FEATURE(masquerade_envelope)dnl ...
2
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3answers
42 views

How to block incoming and allow outgoing mails for a no-reply user on Sendmail?

I am trying to block inbound emails for no-reply user and allow it to send emails at the same time. I tried editing the configuration in /etc/mail/virtusertable with: no-reply@example.com ...
2
votes
1answer
12 views

where does Cron look for the default mail binary?

I have setup Cron Jobs to run inside a Chroot Environment, depending on the User/Group; I have noticed that these cron jobs, running inside the chroot environment, fail to send any mail. Log files ...
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0answers
40 views

checking sendmail status as NON root user

I am in the process of converting to CentOS 6.5 from 5.5 and need a way to check if sendmail is on or not. For reasons I don't want to go through, I need to be able to check if sendmail is ON as a ...
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0answers
54 views

Forward Only Email Server

I have a custom domain (I'll use the real domains cause I'm desperate at this point :) ) www.grantorino.io, and I want to forward all email addresses sent to yehiasalam@grantorino.io to ...
0
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1answer
54 views

sendmail not working

I have a website where mails are sent. Those mails from website (contact mail, booking mail) are being sent well. But when I go to shell with ssh and give sendmail myemail@mail.com it is not sending. ...
0
votes
2answers
7k views

sendmail error dsn=5.0.0, stat=Service unavailable

i have configured an sendmail configuration in ubuntu 12.04 64 bit machine when i'm send th email through a perl script it gives the below error dsn=5.0.0, stat=Service unavailable and mail is not ...
1
vote
1answer
47 views

Installing courier-mta causes sendmail to be installed instead

My Debian workstation will not install courier-mta. The command aptitude install courier-mta appears to complete without error, but actually installs sendmail instead. What I did I'll start without ...
1
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0answers
57 views

With opendkim, what might cause “signature doesn't verify” errors with Port25's DKIM email tester?

As far as I know, I've followed all the instructions in this post from Steve Jenkins about how to install and configure opendkim for sendmail under CentOS. ...
3
votes
1answer
34 views

How to access and manage a large mailbox (11 GB)

I've inherited a server which on the whole has been very well maintained. There are a few oddities which are no doubt the result of some executive decision taken by "someone who is not here now". ...
0
votes
2answers
114 views

Using port 587 with sendmail

I have been using sendmail to send out mails using internally available mail server. But currently port 25 is blocked for security reasons. I would like to know if there is a way to specify port ...
1
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1answer
46 views

How do I tell sendmail to say it's localhost instead of using its FQDN to combat spam?

When I started using sendmail to receive mail for my domain the server's FQDN wasn't set up right so it would appear to be localhost when other MTA connected to it. This seems to work fine. i.e. ...
0
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0answers
56 views

PHP mail() and Debian Wheezy Not Working

I am currently running my on debian wheezy with php5 installed. I was trying use the mail() function, and I realised that I will require a MTA/exim installed before it will be possible because the ...
2
votes
1answer
775 views

Postfix: force local users (PHP) to use the SMTPD for outside recipients

My server has been hacked and was sending lots of spam over the Internet. The first thing I did is shutdown postfix, close the outgoing port 25 and take the time to clean the website, the postfix ...
0
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0answers
37 views

Letters from mail server comes as raw html (Outlook 2013)

I have two servers with sendmail(php, zf2) and I send mail (from both) to my outlook mail. Message body in html format. From the first email server it comes normally. But from second server letters ...
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1answer
207 views

Sendmail with TLS support changes FROM: address

I have multiple domains on one server and when sending email to server, which supports TLS, server changes FROM field to default domain ($j). What should i do (in .mc level please) to remain primary ...
2
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0answers
85 views

Need help interpreting sendmail maillog response

I'm new using sendmail. I have sendmail set up to only transfer mail sent to "mydomain.com" to each user's personal email though none of the users are actual users of the system. I get a lot of ...
0
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0answers
26 views

Hit “sasl_decode error=-1” while sending mail via sendmail server on RHEL

Having installed sendmail and openwebmail on RHEL workstation 6.3, I can send email through webmail(cgi-bin/openwebmail/openwebmail.pl), but failed to interact with sendmail server in Perl script as ...
0
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3answers
115 views

send email to approximately 10,000 users in bcc using mailx

We have a requirement to send an email to ~ 10,000 users in BCC. We have used mailx command to send email to 10-15 users by using -b option and delimiting all the email id's with "," is there any ...
0
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1answer
270 views

Sendmail cannot write /var/spool/mail/root

I have a problem with sendmail (postfix is not installed) in my CentOS, the file /var/spool/mail/root is missing, I have tried to restart sendmail and send mail from shell with: mail -s "test mail" ...
1
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1answer
199 views

Courier-imap with sendmail setup: why is my IMAP inbox empty?

I've successfully installed sendmail, but when I connect to the Courier IMAP server via Outlook, the Inbox is listed as empty. When I check the inbox with Alpine locally on the server, it has content ...
0
votes
1answer
96 views

Where are my emails stored on CentOS 5.6

I have a CentOS 5.6 VM installation and currently have a handful of emails that I would like to get access to. When I run mail as root, I get: [root@dev mail]# mail Mail version 8.1 6/6/93. Type ? ...
2
votes
2answers
519 views

Mail command to send attachements

I tried the below command uuencode data.txt | mailx –s “Test Mail” “mrp@xyz.com” But I get the below error ksh: uuencode: not found. Null Message body; hope that' ok which clearly tell that ...
2
votes
1answer
329 views

How to generate a report summary of messages that triggered a specific DSN code

I use Sendmail on CENTOS 5.x, I hope this is a simple question. =) I need to generate a report summary of messages that triggered a specific DSN code. For example: Jan 11 07:43:34 server-example ...
2
votes
1answer
198 views

Sendmail can't find local users (with uppercase letters)

Sendmail works through sending to a smarthost, but can't find local users. # sendmail -bv LocalUser@myhost.net LocalUser@myhost.net... User unknown # grep LocalUser /var/log/maillog Sep 8 03:48:30 ...
0
votes
1answer
105 views

Sendmail relay to dmz to another relay

We have two domains. One of which is isolated. We're trying to forward mail from one domain, through a DMZ to a relay on the other domain. Using EHLO through telnet works. Using the mail command and ...
0
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0answers
63 views

How can I configure postfix to send mail from my domain?

I currently have a VPS set up with postfix and dovecot, running on a mail server located at mail.noelforte.com. The setup works fine for receiving mail, as whenever mail is sent to @noelforte.com, the ...
0
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0answers
20 views

bind9 problem with mail server address

I had installed postfix but since I didn't needed it anymore I removed it. So now the dns is broken and every time I type localhost:8080 in my address bar the browser redirects me to ...
3
votes
1answer
52 views

Mail delivery problems

Once upon a time there was a server. Lets call it zzz.com, running Ubuntu LTS 10. Then, domain owner decided to create his corporate mail via Google Apps, and created account username@zzz.com. ...
1
vote
1answer
684 views

Why is sendmail appending my hostname to unknown destination domain?

I am testing the handling of mail bouncing. When I send a test email to a bad domain, for example: eric@blahblahfail.org, I get the following error in my log: SYSERR(root): ...
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0answers
77 views

Mail server broken my LAMP installation

I was installing mail server, postfix/sendmail I suppose. Then I had no need to use it anymore so I removed it. But now when I type localhost in my browser it redirects me to https://mail.example.com. ...
1
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1answer
459 views

send email from my local domain example.com to external mail server using Sendmail

I'm using Sendmail as an MTA. I setup a local domain example.org, everything is running well, so now I want to use this local mail server to send email to my Gmail account or any external server. Just ...
2
votes
2answers
161 views

Where do uncaught local emails go?

Suppose I run - mail goldfish There is no such account on the system and no such aliases defined, where would the mail go? How do I see a list of such mails?
0
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0answers
406 views

How to set up smtp and send emails?

I'm new to raspberry pi. I installed the raspian OS on it. I want to send emails from it using my gmail account. I want to send from the command line interface and from php scripts. I followed this ...
1
vote
3answers
74 views

verify: command not found exception when trying to get value from user

Code Explanation: The below code is a simple script written by me to send a Installation status alert mail. It will be sent after completion of a linux software installation. In this code, If the user ...
0
votes
1answer
107 views

Linking the `mail` and `sendmail` commands to Dovecot and Postfix

I have recently set up my mail server with Debian 7.2 (Wheezy), Dovecot, and Postfix, as described in this guide. This is all working fine, and I have installed and configured Roundcube and ...
1
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0answers
96 views

Configure sendmail to send only

I want to configure sendmail only to send emails – not to listen and receive. In /etc/mail/sendmail.conf I’ve got: DAEMON_MODE="None"; QUEUE_MODE="Daemon"; Iptables are disabled (temporarily; only ...
2
votes
0answers
196 views

How to configure Sendmail in a jail to get correct FQDN?

I am building a mail server using FreeBSD 9.1-RELEASE with a jail. On the direct OS, all what I have to do was only adding my domain name to /etc/mail/local-host-names file. Anyway I wanted to run ...
0
votes
0answers
90 views

Problem sending email from Wordpress form throught EC2 Linux

I have an Amazon EC2 Linux box (it's an Amazon Linux AMI basically a Centos) I have a bunch wordpress sites on them, most of them have contact web form. I believe they are using sendmail. I had an ...
1
vote
1answer
494 views

Why did CentOS 6.4 set up sendmail-related stuff up this way?

After my CentOS 6.4 install, sendmail-related components were set up as follows: mail:x:12:mail,postfix in /etc/group drwx------ 2 root mail 4096 Sep 6 14:06 /var/spool/mqueue And I was getting ...
3
votes
1answer
256 views

How can I set an e-mail's headers using /usr/bin/mail?

I have a bunch of scripts on an IBM AIX server's crontab that call the mail command to send myself an e-mail, kinda like this: $ mail -r myon@hakugyokuro.gk -s "Results for `hostname`" ...
1
vote
1answer
2k views

Nagios uses sendmail, new mail server, need to change SMTP server

I'm working with a CentOS server that has Nagios running and sending notification emails. The emails are still going to the old email system which was kept up to ensure all emails were being routed to ...
0
votes
0answers
310 views

How to change default sender name in PHP mail()?

I'm using LAMPP and sendmail on Ubuntu 12.04. When I call the mail() function in PHP specifying a sender address, it won't work. Every mail I get is sent by an address "daemon@myhostname". I've ...