Hi, Can anyone pls. tell me how to access Active directory from solaris. I am looking at solution by which I can send mail notification from the logs generated by scripts, to the users on Exchange server. I am trying for a Perl-LDAP module , but don't realy know how to go for it (5 Replies)
Hi Unix Gurus,
Please help me out here.
Please tell me the steps to conigure sendmail to receive emails (same way we configure outlook client in windows)?
Thanks in advance.
-Dejavu (1 Reply)
When I try to send mail, sendmail delays a lot. After monitoring syslog, I noticed that sendmail starts with this first message... waits a minute and gives the second message... waits another minute and then sends off the email. How do I correct this in sendmail or completly disable it. I'm sending... (0 Replies)
Hi all,I know, that this is very common issue, but I can't find where is the problem... I have Solaris 10 installed.I want to send mail to external SMTP server, like:echo "letter body"| mailx -s "subject" test@test.comBut I donno what kind of changes I have to do in /etc/hosts and sendmail.cf or... (5 Replies)
Hi,
i've got a problem with a sendmail script, which sends HTML mails. Some mail will rejected by the mail server, because the fqdn doesn't exist.
Where can i set the sender-domainname by sendmail?
My mail server say: "Sender address rejected: Domain not found;", which is correct... (3 Replies)
Hi,
I want to write a script which will tail a particular file for 15 mins and then sleep for 10 mins and again tail for 15 mins. This cycle will go on for a limited period of time.
How can i ensure that tail command will run for 15 mins before calling sleep command
Thanks (6 Replies)
We have a user who has about a 50% missed rate on spam detection. I'm wondering if his user prefs or something is preventing scanning of all messages?
SpamAssassin version 3.4.1, running on Perl version 5.20.3, sendmail Version 8.15.2
The contents of the user_prefs file:
# How many points... (2 Replies)
Hello everyone,
I was wondering if any of you could help me with this. I am an absolute beginner and don't know how to program, but I can follow a tutorial and tweak code sometimes. My understanding of programing is limitted to what for and while loops do, and how if then else logic works. That... (2 Replies)
Hello Everybody !
I'm Harry from Athens Greece and i have a problem with my Sendmail 8.13.3 installed on Solaris SunOS ultra 5.10.
The problem is that when someone sends to us an e-mail and his e-mail address is like : xxxx@xxxx.com, our e-mail server adds up in the senders address a .com.gr... (2 Replies)
Hi all,
I would like some help with a sendmail problem:
We have a new system comprising of 4 T7-1 servers, each hosting 5 LDOMs, all domains running Solaris 11.3
All emails sent from every one of these domains (including the control domains) sit in the queue for 3 mins 11 secs (sometime 3m 12s,... (11 Replies)
Discussion started by: Mysturji
11 Replies
LEARN ABOUT SUSE
smrsh
SMRSH(8) System Manager's Manual SMRSH(8)NAME
smrsh - restricted shell for sendmail
SYNOPSIS
smrsh -c command
DESCRIPTION
The smrsh program is intended as a replacement for sh for use in the ``prog'' mailer in sendmail(8) configuration files. It sharply limits
the commands that can be run using the ``|program'' syntax of sendmail in order to improve the over all security of your system. Briefly,
even if a ``bad guy'' can get sendmail to run a program without going through an alias or forward file, smrsh limits the set of programs
that he or she can execute.
Briefly, smrsh limits programs to be in a single directory, by default /usr/lib/sendmail.d/bin/ allowing the system administrator to choose
the set of acceptable commands, and to the shell builtin commands ``exec'', ``exit'', and ``echo''. It also rejects any commands with the
characters ``', `<', `>', `;', `$', `(', `)', `
' (carriage return), or `
' (newline) on the command line to prevent ``end run'' attacks.
It allows ``||'' and ``&&'' to enable commands like: ``"|exec /usr/local/bin/filter || exit 75"''
Initial pathnames on programs are stripped, so forwarding to ``/usr/bin/vacation'', ``/usr/bin/vacation'', ``/home/server/mydir/bin/vaca-
tion'', and ``vacation'' all actually forward to `/usr/lib/sendmail.d/bin/vacation''.
System administrators should be conservative about populating the /usr/lib/sendmail.d/bin/ directory. For example, a reasonable additions
is vacation(1), and the like. No matter how brow-beaten you may be, never include any shell or shell-like program (such as perl(1)) in the
/usr/lib/sendmail.d/bin/ directory. Note that this does not restrict the use of shell or perl scripts in the /usr/lib/sendmail.d/bin/
directory (using the ``#!'' syntax); it simply disallows execution of arbitrary programs. Also, including mail filtering programs such as
procmail(1) is a very bad idea. procmail(1) allows users to run arbitrary programs in their procmailrc(5).
COMPILATION
Compilation should be trivial on most systems. You may need to use -DSMRSH_PATH="path" to adjust the default search path (defaults to
``/bin:/usr/bin'') and/or -DSMRSH_CMDDIR="dir" to change the default program directory (defaults to ``/usr/lib/sendmail.d/bin/'').
FILES
/usr/lib/sendmail.d/bin/ - default directory for restricted programs on SuSE Linux
SEE ALSO sendmail(8)
$Date: 2004/08/06 03:55:35 $ SMRSH(8)