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Time Tested Sendmail Solutions: 76 - 100 of 232
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Setting up a second system to be an exact copy of an existing one. Both are older Sun Sparc systems running 5.6. Sendmail on the original works fine. However, on new system I get Feb  1 11...
Here's the scenario - very very simple On Redhat Enterprise ver 3 ... Need smtp server of sendmail to accept "outbound" email sent by only users who authenticate ... users may be on LAN ...
I'd like to configure my sendmail to reject messages from senders that have no reverse dns (ptr).  Is there an easy way to do this via editing the sendmail.cf file?
I'm trying to get sendmail to forward to an internal mail server behind a firewall (both exchange and sendmail are behind the firewall, same network). The perl script sends to external address...
A user called and said they cannot send in Outlook. They are using Outlook2003 What would cause this all od a sudden. Its a POP account, possible SMTP?
This one is scrambling my brain. My organization uses an outsource Exchange service for our corporate email. I also have several servers on my LAN that need to send email to folks outside o...
I am having this string: strDescription=dtsTaskInfo.Tables[0].Rows[0]["TaskDescription"].ToString(); and then sent by smtp: mail.Body+=strDescription; But the resulted mail shows a...
I have sendmail and dovecot IMAP running on Fedora Core I got to the point that I can receive my mail form anywhere and anyone but I can only send to people in the same domain as me also the ...
Hi everyone- I am a very novice Sendmail admin, but I wrote scripts that would send out emails out thru our SMTP server @ 10.4.0.199 nightly for oracle logs. I would use a SMARTHOST RIGHT? ...
Hello list, I have sendmail 8.12.10 running on Solaris 9, and NIS server. I'm trying sendmail to use MX records instead of SMART_HOST. Masquerading the host works fine. This the .mc fil...
Hi, We are using Centos 4.6 + Sendmail version 8.13.1, config V10/Berkeley  + MailScanner. lately we got manu errors of  "dsn=4.0.0, stat=Deferred" with many server. What can be the proble...
I have sendmail 8.12 running on a RedHat 9 machine.   This machine uses Verizon DSL to connect to the internet and I have realized that Earthlink does not like the current setup.  I believe th...
Can anyone tell me how to set any linux mail server to send mail through gmail?  Basically I need to set it to send to a smarthost, using TLS.  I've tried it with postfix but couldn't get it w...
I need a simple step-by-step procedute to modify and re-compile the sendmail.cf file to use an outside server to relay email sent by the server using the mail command. It appears that the serv...
I have a Centos 5 machine running Webmin (all latest versions). For the life of me I can't seem to figure out how to setup to allow a user to use tis machine as an outgoing mail server??? ...
Hello! I have a problem with a debian etch sendmail mailserver. -> Debian Etch, no hacks, Sendmail 8.13.8/8.13.8/Debian-3) Sendmail stops (or very slow) responding on port 25 when there are...
About a month ago we had a PC on the network that was sending out spam.  It was taken off the network and reloaded.  I went on as manay blacklist sites as I found and requested our IP of the b...
Hi, I installed Sophos Mailmonitor for SMTP on Debian woody. It should redirect mails to port 24 (services: localsmtp 24/tcp; inetd.conf: localsmtp stream tcp nowait root /usr/sbin/sendmail...
CAn I copy all outgoing mail to one account with Sendmail
We run a MailScanner (www.mailscanner.info) filter in front of our internal mail server. We want to restrict the inbound messages to valid recipient names only, and drop connections for unknow...
Normally when we telnet to port 25 of SMTP server we used to get 220 header message saying "220 mail.imc.org SMTP service ready" or "220 smtp01.northamerica.corp.microsoft.com Microsoft ESMT...
I am trying to send an email from my Access db when certain conditions accur. I am using          DoCmd.SendObject , , , "bardon@otelco.net", , , "Test email", "Ca past 6 days", , True ...
Hi, I need to know how to verify the email errors example : ************* <<< 550 #5.1.0 Rejected by bounce verification. 550 5.1.1 <emai_address@server.com>... User unknown >>> >>> DATA...
I am having problems sending e-mails via sendmail to my external domain (i.e. - mydomain.com).  I believe this is because the external domain name matches the internal domain name.  E-mails ca...
I would like to setup a sendmail relay server for specific email addressess rather than allowing all email traffic from said domain. Would I be able to add an entry in /etc/mail/access looking...