Postfix: emails addressed to multiple smart hosts

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Issues sending emails using PostFix Mail Server

I'm unable to send email from my Linux server despite SMTP port 25 Active and Listening. # hostname TechX I checked the mail log ( /var/log/maillog ) and found the below error. I'm sharing all the ".cf" files seen in the error log. 1. # more /etc/postfix/main.cf # postfix...

2. Shell Programming and Scripting

Ssh to multiple hosts and then run multiple for loops under remote session

Hello, I am trying to login to multiple servers and i have to run multiple loops to gather some details..Could you please help me out. I am specifically facing issues while running for loops. I have to run multiple for loops in else condition. but the below code is giving errors in for...

3. Shell Programming and Scripting

Sending files to multiple emails

Hi All, I want to send each file to each email id as below. Instead of writing saparate 10 mail commands can we do it in a simple step. file1.csv to raghu.s@hps.com file2.csv to kiran.m@hps.com file3.csv to kenni.d@hps.com file4.csv to rani.d@hps.com file5.csv to sandya.s@hps.com...

4. Shell Programming and Scripting

Avoid multiple emails being sent - Counter, Loop?

Hello, I have currently coded a bash script below in which it does the following: # Archives compressed file from another location. Basically it moves *.gz files to another location. The script also sends an email whenever a new compressed file is placed. This is the issue that i...

5. UNIX for Dummies Questions & Answers

Explain the difference between the commands cd ~smart and cd ~/smart

Is it possible for both commands to work?

6. Shell Programming and Scripting

Multiple emails via telnet in a script

Hi everyone, I'm writing a script that connect to telnet and write some email taking the RCPT from a file. My problem is the fact I'm not able to put all the addresses I have in the file as subject for the "RCPT TO:":confused:... Can anyone please help me? Thanks ps: I wrote this right...

7. Shell Programming and Scripting

mailx script to do multiple emails

I am looking for a script that I can use with mailx to do the following: 1. Grab usernames from a flat file (one at a time) 2. Attach a file to the email and mail out. Thanks. Cubefeed

8. Shell Programming and Scripting

uuencode mailx - send multiple emails

The following is an extract from one of my Shell Scripts which uses uuencode and mailx to send an email with multiple attachements: uuencode $LOG_REPORT $(basename $LOG_REPORT) uuencode $HTML_FILE $(basename $HTML_FILE ) ) | if then mailx -b "$COPY_TO" -s "$SUBJECT" -r "$MAIL_FROM"...

9. IP Networking

Configuring POSTFIX to receive emails only from localhost

Hello, I am new to POSTFIX. My manager has asked me to configure POSTFIX running on a server to accept mail only from itself(localhost). Can someone tell me how I can go about doing this?

LEARN ABOUT NETBSD

dnsblog

DNSBLOG(8)						      System Manager's Manual							DNSBLOG(8)

NAME

       dnsblog - Postfix DNS white/blacklist logger

SYNOPSIS

       dnsblog [generic Postfix daemon options]

DESCRIPTION

       The  dnsblog(8)	server	implements  an ad-hoc DNS white/blacklist lookup service. This may eventually be replaced by an UDP client that is
       built directly into the postscreen(8) server.

PROTOCOL

       With each connection, the dnsblog(8) server receives a DNS white/blacklist domain name, IP address, and an ID.  If the  address	is  listed
       under  the  DNS	white/blacklist,  the  dnsblog(8) server logs the match and replies with the query arguments plus an address list with the
       resulting IP addresses separated by whitespace.	Otherwise it replies with the query arguments plus an empty address  list.   Finally,  The
       dnsblog(8) server closes the connection.

DIAGNOSTICS

       Problems and transactions are logged to syslogd(8).

CONFIGURATION PARAMETERS

       Changes	to  main.cf  are  picked up automatically, as dnsblog(8) processes run for only a limited amount of time. Use the command "postfix
       reload" to speed up a change.

       The text below provides only a parameter summary. See postconf(5) for more details including examples.

       config_directory (see 'postconf -d' output)
	      The default location of the Postfix main.cf and master.cf configuration files.

       daemon_timeout (18000s)
	      How much time a Postfix daemon process may take to handle a request before it is terminated by a built-in watchdog timer.

       postscreen_dnsbl_sites (empty)
	      Optional list of DNS white/blacklist domains, filters and weight factors.

       ipc_timeout (3600s)
	      The time limit for sending or receiving information over an internal communication channel.

       process_id (read-only)
	      The process ID of a Postfix command or daemon process.

       process_name (read-only)
	      The process name of a Postfix command or daemon process.

       queue_directory (see 'postconf -d' output)
	      The location of the Postfix top-level queue directory.

       syslog_facility (mail)
	      The syslog facility of Postfix logging.

       syslog_name (see 'postconf -d' output)
	      The mail system name that is prepended to the process name in syslog records, so that "smtpd" becomes, for example, "postfix/smtpd".

SEE ALSO

       smtpd(8), Postfix SMTP server
       postconf(5), configuration parameters
       syslogd(5), system logging

LICENSE

       The Secure Mailer license must be distributed with this software.

HISTORY

       This service was introduced with Postfix version 2.8.

AUTHOR(S)
       Wietse Venema
       IBM T.J. Watson Research
       P.O. Box 704
       Yorktown Heights, NY 10598, USA

																	DNSBLOG(8)

Red Hat