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

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1answer
72 views

Sendmail dropping domain name from the username

I'm setting up Dovecot with Sendmail and I almost have it working (I think). The username for the account is a full email address such as "username@domain.com". What seems to be happening is that ...
0
votes
2answers
2k views

Error getting sendmail to properly send emails from AWS EC2 server (domain of server address does not exist)

I'm having trouble getting sendmail to send out emails from my AWS EC2 machine. I'm using the following command to send an email: sendmail -vt < mail.txt The mail.txt file has the following ...
1
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2answers
3k views

Sendmail: Mails are still being relayed to root@localhost

I am running CENTOS 6.2 with 2 virtual machines one 'auth'(192.168.0.2) and another proxy (192.168.0.3). Proxy host has no internet connection. My intention is proxy host will send its mail to auth ...
0
votes
1answer
882 views

Using sendmail to forward to one sendmail server and sending mail from that server

I am using linux with centos 6.2 distribution. I have 2 VM running these distributions. One VM is named 'proxy' and the other 'auth'. Have sendmail installed on both. Proxy does not have an ...
0
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1answer
294 views

Sendmail has stopped working. Need advice with error message

So my server has stopped sending emails. Taking a look in /var/mail/www-data gave me some clues. The Diagnostic-Code shows this: Diagnostic-Code: SMTP; 553 5.1.8 Sender address ...
2
votes
1answer
276 views

Postfix not recieving mail from actual email but does from sendmail?

Ok so I'm trying to forward mail from my ubuntu server (lets call it example.com) to a external gmail account using postfix. The problem is when I send mail using another gmail and yahoo account to ...
0
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1answer
196 views

Sendmail server keeps relaying mail to wrong server

Email to my organization (mycompany.com) goes through 2 sendmail servers running on CentOs 5.6, mail01 and mail02. I've configured a new sendmail server, mail03, in a different site for DR purposes, ...
0
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1answer
507 views

Sending email via php generates exim error after cPanel upgrade

I have a script that handles piped emails and sends out automatic responses. This script has been working fine for over a year, yet after my host upgraded to cPanel 11.38.2 my script fails to send ...
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1answer
165 views

Can't send php mail() [closed]

I just migrated to a new server and apparently I can't send a mail. I've "ipb board" installed there and every time I send a mail I get the following in error_log sh: -t: command not found ls -l ...
0
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2answers
180 views

using sendmail with only non system users

I need to use sendmail without any system users. The only problem that still exists in my configuration is that FEATURE(virtusertable) wants a final systemuser on RHS in my virtusertable like this: ...
2
votes
1answer
42 views

Forcing mail to a username to go through SMTP rather than local mailer

I've got two nodes, connected via a network. One runs an LDAP server, which both nodes use for authentication. One is shostakovich, the other is rachmaninoff. Each user is allowed to log in to only ...
0
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2answers
40 views

changing port on sendmail and checking it to make sure it works

I am using smart_host and it(mail.myotherdomain.com) is listening on PORT 26 I have put these two lines in my /etc/mail/sendmail.mc define(`SMART_HOST',`mail.myotherdomain.com')dnl ...
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1answer
418 views

How to configure sendmail to use different SMTP relay servers [closed]

How to configure sendmail to use different SMTP relay servers. For example: For all gmail.com recipients sendmail should use gmail SMTP server obviously with Gmail smtp auth. For all yahoo.com ...
0
votes
1answer
302 views

How to configure sendmail to send emails from multiple domain names

I have two domain names(eg. aaa.com and bbb.com) hosted on one vps with sendmail. My problem is that when I register in aaa.com I get the email from bbb.com. Please tell me how to configure ...
0
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1answer
121 views

Trying to get sendmail to run with SSL certificates

I've got my own domain name with my (CentOS 6.4) Linux box running as primary MX (two back-up MX off site). At home, I can get to my mail server from Thunderbird on my LAN, since sending the password ...
0
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1answer
133 views

Using Submin without mail?

I want to implement the user administration for an SVN server with Submin. The network configuration is restricted: it is not allowed to send mails. Now I see two ways: Is it possible to reconfigure ...
0
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2answers
269 views

Issues using Amazon SES as relay with sendmail [530 Must issue a STARTTLS command first]

I'm trying to get our old rhel3 servers relaying out with sendmail 8.13.1 I have followed amazon's guide here: http://docs.aws.amazon.com/ses/latest/DeveloperGuide/sendmail.html But it seems the ...
0
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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 ...
2
votes
2answers
439 views

Sendmail slow to accept emails

I have a PHP web app which is using SMTP to sendmail on localhost to send email. I would like sendmail to accept the mail request immediately and queue it for later sending, as I don't want to have ...
0
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1answer
110 views

sendmail appends server name to external domains when relaying

My server is set to send all email to a corporate relay server. For the company domain, it works perfectly. I've recently found emails being sent to an outside domain are getting the hostname of my ...
1
vote
1answer
4k views

How to setup sendmail to actually send mails (!) [closed]

I'm configuring a mail server but sendmail doesn't let me send mails from remote devices or/and softwares. My config : CentOS 6.4, Sendmail 8.14.4. Here's the message I get when trying to send emails ...
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4answers
5k views

Dovecot does not fetch mail from /var/spool/mail/$user to mail_location

As seen in the /var/log/maillog when mail received or sent, sendmail saving mails to /var/spool/mail/$user and logging them as stat=Sent When a user try to send or receive mail via imap it is not ...
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votes
1answer
167 views

Trouble configuring sendmail to relay mail [duplicate]

I am trying to configure sendmail and ufw on an ubuntu server (ServerA) so that another server (ServerB) can send mail through it. In my /etc/mail/access file I have the following line (a.b.c.d is the ...
0
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1answer
510 views

issue involving ptr record when sending email on digital ocean server

The Issue We have a website that sends email using php mail function and sendmail. We frequently get email rejected response emails from several destination email servers saying that we have an issue ...
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1answer
71 views

Mail not going through : Sendmail Issue

Some of the mails for a particular domain are not getting delivered from our mail server. We are using sendmail for mail server. Fallowing can be seen in log Oct 21 13:24:59 mailser sendmail[5407]: ...
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1answer
33 views

Does Qmail utilize any of Sendmail's own configuration files?

I am trying to run sendmail in tandem with qmail. Presently there is a symlink in the /usr/sbin/ directory pointing to the /var/qmail/sendmail binary. What do I have to change in the qmail ...
2
votes
1answer
42 views

Translating return receipts and postmaster messages

I was wondering if it is possible to translate postmaster message (return receipts, notifications, etc), or at least customize them. I ask this because my users (too) often call me in order to know ...
0
votes
1answer
460 views

sendmail smart host not working on server

I am trying to set up mail relay on a server to use relay.jangosmtp.net. I have done this before on many other servers but have never had this issue. I updated my sendmail.mc with this: ...
0
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1answer
263 views

make php mail() send relevant domain name and not from default server hostname

I'm not the sharpest server administrator in the draw, so i hope this isn't too much of a stupid question. I'm looking to make php mail() send relevant domain name and not from default server ...
0
votes
1answer
57 views

Rebuilding deceased email server: moving to postfix?

We had to relocate our servers to a new facility recently. After the move our email server ( sendmail, RHEL ) is DOA. I have all the files on tape but this gives me the opportunity to move to postfix ...
3
votes
1answer
530 views

Sendmail MX Lookup fails, dig doesnt

Anyone able to explain this problem? I can do a dig or nslookup on a host and get the MX servers, but when I check through sendmail it fails? RHEL 5.6 Sendmail: (root)> sendmail -bt ADDRESS TEST ...
1
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2answers
344 views

How to configure sendmail to only send to specified domains?

I have a local development server (centos) which I develop a number of websites on. Occasionally I need to test email sending scripts. I want to avoid the development server from sending emails to ...
0
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1answer
157 views

Using the same url for incoming (imap), and outgoing (smtp) mail [closed]

I have setup a postfix daemon and I am able to send emails to an account, and I am also able to login via a mail client and get those emails. But what I'm trying to do is use the same url, e.g: ...
1
vote
1answer
28 views

How can I tell my server to allow logins via a mail client?

I am setting up my first sendmail daemon on centos, using virtual domains and emails. So far, I have got it working and emails sent from remote servers will make it to the inbox. The problem I have ...
0
votes
1answer
64 views

Can send mail to users on server, but not from remote email

I am setting up sendmail. I have added mx records for my domain, such as mail.domain.org, and domain.org. I did this a few hours ago. I can send an email to a virtual email from the server, but not ...
3
votes
1answer
2k views

Flood of traffic on port 25

I am getting thousands of hits on port 25, over 400,000 connections in a day. I am using sendmail default settings on Debian 7. Mailserver is not configured. Please see below Nginx access logs ...
0
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1answer
244 views

Sendmail to send contents of error.log

Ubuntu: I am trying to send an email with sendmail, mailx, or mail (anything that will work). I am trying to send the contents of a log file as the message. Log located at /var/log/nginx/error.log. ...
2
votes
2answers
958 views

Sendmail: catchall for all domains

I need to set up a mail server config for a test environment which would accept all mail (i.e. for all users and all domains, even non-local ones) and put it into a single local catchall mailbox. ...
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votes
1answer
758 views

sendmail - Server Sending Spam? [duplicate]

for the past day my server is being used to send a spam. I'm using the Amazon Linux Distro (RedHat based). It has sendmail 8.14.4. It is setup to require authentication, SSL etc. Below are some ...
1
vote
1answer
69 views

Logging auth information in sendmail - Follow up

I'd like to log the message id, client ip address & authenticated sender with each SMTP transaction, pretty much as discussed here: Logging auth information in sendmail I've implemented the ...
4
votes
6answers
5k views

How do I configure sendmail to send mail via MX record and not to localhost?

I am trying to get sendmail to transfer mails to the servers specified in the MX records so when the server sends an email to me@domain.com I want it to skip localhost and go straight to gmail. I've ...
1
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1answer
462 views

How to bind sendmail outgoing mail to a specific local IP or or used domain IP

I dont know hos to setup Sendmail for outgoing mail use a specific local IP or or used domain IP. Ex : 4 Ips : 192.168.1.100 (default) bind to host.domain0.com 192.168.1.101 bind to ...
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votes
1answer
781 views

What are the sendmail options that can be used with the Linux mail command?

I'm trying to figure out how to get some of our servers to send email through our relay when I use the mail command. If I simply type $ mail -s "Test" user@domain.com mail attempts to send directly ...
1
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1answer
3k views

How send email from command line specifying the email subject and using postfix?

I installed Postfix, and get the /usr/lib/sendmail binary. What I want is send an email alo /usr/bin/printf "%b" "EMAIL_BODY" | /usr/lib/sendmail -s "EMAIL_SUBJECT" destination@adress.com But the ...
1
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1answer
173 views

Solaris 10 sendmail won't execute my program in /etc/aliases without setuid root

I have a program that gets called when an incoming email arrives on a Solaris 10 machine by using /etc/aliases. So far the only way to get sendmail to execute this program is to set the the setuid bit ...
0
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2answers
457 views

sendmail is not delivering messages to recipients

I have run into a number of problems getting sendmail to work. None of the solutions I've tried have worked. First: sendmail was hanging for 60 seconds and then not sending the email. To solve this, ...
1
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2answers
3k views

How to make Ubuntu Server 12.04 can send mail?

I have a Ubuntu Server 12.04 use to run my Webapp. I assume my Webapp wrote in PHP5, run-time enviroment is LAMP, domain is mywebapp.com. When visitor register account on mywebapp.com, website will ...
1
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1answer
143 views

Sendmail doesn't obey .forward files? [ ~root/.forward ]

I am seeing a strange behavior with sendmail, maybe I am missing something? First, sendmail doesn't understand the local machine's own hostname, despite it being in /etc/mail/local-host-names It ...
0
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1answer
227 views

Sendmail as a client and SSL/TLS support in submit.cf

I am using Sendmail as a client using only submit.cf to send legitimate emails from some linux boxes (sendmail -C submit.cf -f email_address). The SMTP server of some of my email addresses requires ...
3
votes
2answers
8k views

SendMail not working in CentOs 6.4

I am trying to send e-mails from my CentOS 6.4 but it does not work. My knowledge about servers is quite limited, so I hope someone can help me. Here is what I did: First i tried to send an email ...