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Full Discussion: DNS server /var/spool issue
Operating Systems Solaris DNS server /var/spool issue Post 302774743 by Junaid Subhani on Sunday 3rd of March 2013 03:38:45 AM
Old 03-03-2013
DNS server /var/spool issue
Hello all
Currently I am working in a live production environment with 100+ Solaris servers . The environment has one DNS server and one SMTP server.

The problem that I am facing since the past 2 months is that the /var/spool/mqueue on my DNS server keeps getting full i.e. mails with name starting with qfr & dfr keeping on gathering up and I have to manually go and delete these mails.
Some sample outputs of these mail files are given below:

Code:
root@opaldn0: /var/spool/mqueue $ cat dfr238L5KN024487
Your "cron" job on mercury0 couldn't be run
can't change directory to your home directory.
Your commands will not be executed.
The error was "No such file or directory"

Code:
root@opaldn0: /var/spool/mqueue $ cat dfr237i8iY018725
Your "cron" job on mercury1
/med/appl/debmed/bin/runReadgFileS1.sh

produced the following output:

create_log_dir.sh is already running.


Code:
root@opaldn0: /var/spool/mqueue $ cat qfr237oAtK019510
V8
T1362297010
K1362297460
N1
P120613
I0/0/16374
MDeferred: Connection timed out with mercury1.waridtel.com.
Fbs
$_mercury1.waridtel.com [172.21.5.14]
$rESMTP
$smercury1.waridtel.com
${daemon_flags}
${if_addr}172.16.2.28
S<debmed@mercury1.waridtel.com>
MDeferred: Connection timed out with mercury1.waridtel.com.
rRFC822; debmed@mercury1.waridtel.com
RPFD:<debmed@mercury1.waridtel.com>
H?P?Return-Path: <g>
H??Received: from mercury1.waridtel.com (mercury1.waridtel.com [172.21.5.14])
        by opaldn0.waridtel.com (8.13.8+Sun/8.13.8) with ESMTP id r237oAtK019510
        for <debmed@mercury1.waridtel.com>; Sun, 3 Mar 2013 12:50:10 +0500 (PKT)
H??Received: (from debmed@localhost)
        by mercury1.waridtel.com (8.14.4+Sun/8.13.8/Submit) id r237o5Dc026496
        for debmed; Sun, 3 Mar 2013 12:50:05 +0500 (PKT)
H??Date: Sun, 3 Mar 2013 12:50:05 +0500 (PKT)
H??From: Backend BINs operator for mediation <debmed@mercury1.waridtel.com>
H??Message-Id: <201303030750.r237o5Dc026496@mercury1.waridtel.com>
H??To: debmed@mercury1.waridtel.com
H??Subject: Output from "cron" command
H??MIME-Version: 1.0
H??Content-Type: text/plain


It seems that the issue is somewhat related to crons.

Does anyone know how I can get rid of such mails ? I have to empty the /var/spool/mqueue directory every 7-8 hours since the number of mails reaches 50,000 +
 

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LEARN ABOUT DEBIAN

snnewgroup

snnewgroup.v0.3.8(8)					      System Manager's Manual					      snnewgroup.v0.3.8(8)

NAME

       snnewgroup - create a new sn newsgroup

SYNOPSIS

       snnewgroup newsgroup [server] [port]

DESCRIPTION

       snnewgroup creates newsgroup assigning it an upstream NNTP server of server:port.  If port is not specified, defaults to 119.  If server is
       also not specified, newsgroup is created as a local group which is fed only by articles POSTed to it.

       You will need to be root or own /var/spool/sn in order to add new groups.

ENVIRONMENT VARIABLES

       SNROOT If this is set and is not empty, the value is used in place of /var/spool/sn, the default news spool directory.

FILES CREATED

       /var/spool/sn/newsgroup
	      Directory where articles will be stored.

       /var/spool/sn/newsgroup/.created
	      Empty file for the newsgroup creation time.

       /var/spool/sn/newsgroup/.serial
	      Where snget gets its idea of the new starting serial number for newsgroup on server server:port.	The value is initialized to 0.

       /var/spool/sn/newsgroup/.outgoing
	      If server is specified, is a symlink to  /var/spool/sn/.outgoing/server:port, which is a directory, created if it does  not  already
	      exist.  If server is not specified, no file /var/spool/sn/newsgroup/.outgoing will be created.  See also snsend.

SEE ALSO

       sndelgroup, snsend

N.B.								    Harold Tay						      snnewgroup.v0.3.8(8)
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