Postfix - want to send email to some non-existent user using alias


 
Thread Tools Search this Thread
Operating Systems Linux Red Hat Postfix - want to send email to some non-existent user using alias
# 1  
Old 04-03-2013
Postfix - want to send email to some non-existent user using alias

Hi,

I know how to use email redirection using /etc/aliases file + postfix combination and it is working fine for existing users.

The question I have is: I want to send an email to tony@server1.example.com while tony user is actually not there. Rather, I want to redirect that email to todd@server1.example.com I can redirect if "tony" exist on this server1.example.com - but when it doesn't exist on server1.example.com, then the mail delivery fails and bounce back to original server sending that email.

Is there any way to work around it? I dont want to create that user "tony" but still want to receive his email to "todd" account using email redirection.

thanks.
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Send email using postfix

I am trying to send an email to my gmail using postfix. I am using windows 10 Ubuntu 18.04 bash shell. I have tried the website tutorials and was unsuccessful. (6 Replies)
Discussion started by: rjphares
6 Replies

2. Shell Programming and Scripting

Automated script once user send email to UNIX server

is there any possibility to trigger a script. once the user send email to the unix server box with specific subject line. My script will search for the specific word in the unix email and run the shell script if the specific keyword is sent in the email to the unix email box. so that it can... (3 Replies)
Discussion started by: ramkumar15
3 Replies

3. Shell Programming and Scripting

Send one email per user

I created a bash script that gets a file formats it, sends an email to the user(s), however, for whatever reason, it will send an email per line with all of the lines in it, so essentially the user will get 10 duplicate emails with the same 10 results. I've modified the script to put the results of... (2 Replies)
Discussion started by: hotdang
2 Replies

4. UNIX and Linux Applications

Postfix: Active Directory and postfix alias

I have a mailserver with postfix i want to alias all mail for administrator@domain.fqdn to root@domain.fqdn I have the aliases configured,and i did newliases but doesn't work. How to did this?Postfix is configured for virtual domain on ad server. (2 Replies)
Discussion started by: Linusolaradm1
2 Replies

5. Shell Programming and Scripting

Script to Send Email to a user when an admin kills process

Can anyone create or give me a script that I can use to email a user automatically when I kill one of their processes? Or Can you give me a script to allow me to email a user (entering email manually) when a process is killed? Like showing what the PID was and a reason the admin killed it? Is... (2 Replies)
Discussion started by: JoeGazz84
2 Replies

6. Shell Programming and Scripting

Script to send email after comparing the folder permissions to a certain permission & send email

Hello , I am trying to write a unix shell script to compare folder permission to say drwxr-x-wx and then send an email to my id in case the folders don't have the drwxr-x-wx permissions set for them . I have been trying to come up with a script for few days now , pls help me:( (2 Replies)
Discussion started by: nairshar
2 Replies

7. UNIX for Advanced & Expert Users

Send email using alias name through mailx

Hi, My requirement is I have to send email using mailx command and the recipient of the mail should see a alias instead of email address in his mail box. The same functionality that we get when we sent email using an address book. Is this functionality possible through mailx? I tried doing... (5 Replies)
Discussion started by: vamsisurampalli
5 Replies

8. UNIX for Advanced & Expert Users

Send email as a different user than the user logged in

Hi I am using mailx to send email and am wondering if there is a way I can send the email from a different user than the user logged in. something like do-not-reply@xyz.com Thank you. (1 Reply)
Discussion started by: rakeshou
1 Replies

9. Shell Programming and Scripting

Send email to user when condition met

Hi all, I plan to write a shell script to inform users on their task when certain condition met. example: If a then email user on action a else email user on action b. I'm pretty new in scripting, appreciate any suggestions. Thanks. (4 Replies)
Discussion started by: *Jess*
4 Replies
Login or Register to Ask a Question
CALIBRE-SMTP(1) 						      calibre							   CALIBRE-SMTP(1)

NAME
calibre-smtp - part of calibre SYNOPSIS
calibre-smtp [options] [from to text] DESCRIPTION
Send mail using the SMTP protocol. calibre-smtp has two modes of operation. In the compose mode you specify from to and text and these are used to build and send an email message. In the filter mode, calibre-smtp reads a complete email message from STDIN and sends it. text is the body of the email message. If text is not specified, a complete email message is read from STDIN. from is the email address of the sender and to is the email address of the recipient. When a complete email is read from STDIN, from and to are only used in the SMTP negotiation, the message headers are not modified. Whenever you pass arguments to calibre-smtp that have spaces in them, enclose the arguments in quotation marks. OPTIONS
--version show program's version number and exit -h, --help show this help message and exit -l, --localhost Host name of localhost. Used when connecting to SMTP server. -o, --outbox Path to maildir folder to store failed email messages in. -f, --fork Fork and deliver message in background. If you use this option, you should also use --outbox to handle delivery failures. -t, --timeout Timeout for connection -v, --verbose Be more verbose COMPOSE MAIL Options to compose an email. Ignored if text is not specified -a, --attachment File to attach to the email -s, --subject Subject of the email SMTP RELAY Options to use an SMTP relay server to send mail. calibre will try to send the email directly unless --relay is specified. -r, --relay An SMTP relay server to use to send mail. --port Port to connect to on relay server. Default is to use 465 if encryption method is SSL and 25 otherwise. -u, --username Username for relay -p, --password Password for relay -e, --encryption-method Encryption method to use when connecting to relay. Choices are TLS, SSL and NONE. Default is TLS. WARNING: Choosing NONE is highly insecure SEE ALSO
The User Manual is available at http://manual.calibre-ebook.com Created by Kovid Goyal <kovid@kovidgoyal.net> calibre-smtp (calibre 0.8.51) January 2013 CALIBRE-SMTP(1)