9 More Discussions You Might Find Interesting
1. Solaris
Hi Gurus;
I had 2 interface.
eth1 : 10.x.x.x
eth2 : 30.x.x.x
My default out is 10.x.x.x
Now, I need to connect to public SFTP Server
If I use sftp user@public IP.
I can not connect.
because my out is 10.x.x.x
But I telnet it:
telnet -z 30.x.x.x <public IP - sftp server>... (5 Replies)
Discussion started by: Mujakol
5 Replies
2. UNIX for Advanced & Expert Users
Hello, I'm configuring sendmail on an AIX 7.1 server (bos.net.tcp.client 7.1.1.15).
I've gotten sendmail to send mail through our Novell GroupWise server, so that mail from a user on the server appears to come from their GroupWise account, and replies to the email would go to their GroupWise... (0 Replies)
Discussion started by: eyebeam
0 Replies
3. Red Hat
Hi all Expertise,
I have following issue to solve,
SSL / TLS Renegotiation DoS (low) 222.225.12.13
Ease of Exploitation Moderate
Port 443/tcp
Family Miscellaneous
Following is the problem description:------------------
Description The remote service encrypts traffic using TLS / SSL and... (2 Replies)
Discussion started by: manalisharmabe
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4. UNIX for Dummies Questions & Answers
I'm using Debian 5.0.4, exim4 and mutt.
I would like all outgoing mail sent by any/all users CC (not BCC) to a specified e-mail account.
(I do have it working for BCC using 'unseen'.)
I have spent hours of searching/reading/testing how and have not been able to find out how.
I have seen it... (0 Replies)
Discussion started by: mewbie
0 Replies
5. Solaris
Hello,
ENVIRONMENT:
OS: Solaris 10
Sendmail: 8.13.8+Sun
BACKGROUND:
We had a user account that was compromised and was used as a relay. She sent out (or would have if we didn't kill sendmail) ~10K emails alerting people they just won $75K.
The target for this spam was everyone internal... (1 Reply)
Discussion started by: avikb
1 Replies
6. Shell Programming and Scripting
Hi All,
I have bash script, so what is sintax script in bash for Enable and Disable Tab Key. Thanks for your help.:(
Thanks,
Rico (1 Reply)
Discussion started by: carnegiex
1 Replies
7. AIX
Hi All,
How do I disable inbound mail for AIX 5.3 server? I just need the outbound mail. It's using the native sendmail program.
Thank you! (1 Reply)
Discussion started by: itik
1 Replies
8. UNIX for Dummies Questions & Answers
G'day,
I've a solaris 9 box that I want to configure so that users can send out mails to internet. How can I do it? Can someone pls list me the steps or direct me to a detailed website.
Thanks in advance. (1 Reply)
Discussion started by: Albert J.
1 Replies
9. UNIX for Dummies Questions & Answers
Hi.
I need to set up sendmail so that it can send mail to a mail relay.
I have never touched sendmail before so I am not sure how to do this. All incoming mail is directed to a different server - this is just to enable me to get mail out.
Running Solaris 8 on Sparc.
Many thanks,
... (6 Replies)
Discussion started by: warrend
6 Replies
LEARN ABOUT OPENSOLARIS
sendmail
sendmail(4) File Formats sendmail(4)
NAME
sendmail, sendmail.cf, submit.cf - sendmail configuration files
SYNOPSIS
/etc/mail/sendmail.cf
/etc/mail/submit.cf
DESCRIPTION
The sendmail.cf and submit.cf files are the configuration files for sendmail(1M). Starting with version 8.12 of sendmail, which was shipped
with version 9 of the Solaris operating system, two configuration files are used for submission and transmission of mail, instead of only
sendmail.cf, as before. These are:
sendmail.cf Remains the principal sendmail configuration file. Used for the Mail Transmission Agent (MTA).
submit.cf Used for the Mail Submission Program (MSP). The MSP is used to submit mail messages. Unlike the MTA, it does not run as an
SMTP daemon.
The MSP does not require root privileges, thus the two-file model provides better security than the pre-sendmail 8.12 model, in which the
MSP ran as a daemon and required root privileges.
In the default sendmail configuration, sendmail uses submit.cf, as indicated in ps(1) output. In ps output, you will observe two sendmail
invocations, such as the ones below:
/usr/lib/sendmail -Ac -q15m
/usr/lib/sendmail -bd -q15m
The first indicates the use of submit.cf, with the client queue (/var/spool/clientmqueue) being checked--and, if needed, flushed--every 15
minutes. The second invocation runs sendmail as a daemon, waiting for incoming SMTP connections.
As shipped, sendmail.cf and, in particular, submit.cf, are appropriate for most environments. Where a knowledgeable system administrator
needs to make a change, he should use the following procedures.
For sendmail.cf:
1. Change directories to the directory that contains the source files for the configuration files.
# cd /etc/mail/cf/cf
2. Create a copy of the sendmail file for your system.
# cp sendmail.mc `hostname`.mc
3. Edit `hostname`.mc. Make changes suitable for your system and environment.
4. Run make to generate the configuration file.
# /usr/bin/make `hostname`.cf
5. Copy the newly generated file to its correct location.
# cp `hostname`.cf /etc/mail/sendmail.cf
6. Restart the sendmail service.
# svcadm restart sendmail
You must restart sendmail for sendmail.cf file changes to take effect, as indicated in step 6. Steps 4 - 6 can be automated. See Automated
Rebuilding of Configuration Files below.
For submit.cf:
1. Change directories to the directory that contains the source files for the configuration files.
# cd /etc/mail/cf/cf
2. Create a copy of the submit file for your system.
# cp submit.mc submit-`hostname`.mc
3. Edit submit-`hostname`.mc. Make changes suitable for your system and environment.
4. Run make to generate the configuration file.
# /usr/bin/make submit-`hostname`.cf
5. Copy the newly generated file to its correct location.
# cp submit-`hostname`.cf /etc/mail/submit.cf
You do not need to restart sendmail for changes to submit.cf to take effect. Steps 4 and 5 can be automated. See Automated Rebuilding of
Configuration Files below.
Enabling Access to Remote Clients
The sendmail(1M) man page describes how the config/local_only property can be set to true or false to disallow or allow, respectively,
access to remote clients for unmodified systems.
Setting values for the following properties for the service instance svc:/network/smtp:sendmail results in automated (re)building of con-
figuration files:
path_to_sendmail_mc
path_to_submit_mc
The values for these properties should be strings which represent the path name of the .mc files referred to in steps 2 and 3 of both pro-
cedures above. Recommended values are:
/etc/mail/cf/cf/`hostname`.mc
/etc/mail/cf/cf/submit-`hostname`.mc
Each property, if set, results in the corresponding .mc file being used to (re)build the matching .cf file when the service is started.
These properties persist across upgrades and patches. To prevent a patch or upgrade from clobbering your .cf file, or renaming it to
.cf.old, you can set the desired properties instead.
FILES
/etc/mail/cf/README Describes sendmail configuration files.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsndmr |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
SEE ALSO
make(1S), ps(1), sendmail(1M), svcadm(1M), attributes(5)
System Administration Guide: Network Services
SunOS 5.11 8 May 2008 sendmail(4)