Flood Messages in maillog Post: 302566809

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

maillog - Error Message

dear expert Im using shell script to send mail from unix server. My script like below: #! /bin/sh -f # Set necessary variables #export PATH #PATH=/bin:/usr/bin:/usr/ucb:/usr/local/bin:/usr/contrib/bin PATH=/bin:/usr/bin:/usr/ucb:/usr/local/bin:/usr/contrib/bin:$PATH; export PATH...

2. UNIX for Advanced & Expert Users

maillog extract

Hi all, below are some text extracted from maillog. I have a cronjob running at 1720 daily and it will send mails to me. it was working fine on the 27 Sept.Sep 27 17:20:01 venus sendmail: k8R9K0OR032710: from=user1, size=580, class=0, nrcpts=1, msgid=<200609270920.k8R9K0OR032710@venus.domain.com>,...

3. UNIX for Advanced & Expert Users

maillog errrors

Watching my maillog this morning i have discovered some errors but I cant track down whats causing them. Jun 16 11:04:12 ws096 sendmail: m5GExW7e006613: Milter (spamass-milter): timeout before data read Jun 16 11:04:12 ws096 sendmail: m5GExW7e006613: Milter (spamass-milter): to error state Jun...

4. UNIX for Advanced & Expert Users

/var/log/maillog isn't updating. Postfix related

can someone please help me figure how i can get maillog to start updating again? it just all of a sudden stopped. and postfix isn't writing to it anymore. I'm running a Ubuntu box 8.04 thanks

5. Cybersecurity

Stop flood - how ?

Hello there, I want to know what are the ways to monitorize and control/stop flooding on my server, because I am heavily flooded. At this moment I am doing all this manually (when I see that my bandwidth is lowering or some applications are freezing), my main working tool being iptables.But I...

6. UNIX for Dummies Questions & Answers

Why there are /var/adm/messages.0,messages.1,messages.2,messages.3

Hi folks, In what circumstance does the log move to /var/adm/messages.0.......messages.1,messages.2,messages.3 .......etc ---------- Post updated at 06:23 PM ---------- Previous update was at 06:17 PM ---------- To make my questions more understandable, What are the processes that...

7. Shell Programming and Scripting

Grep out ONLY subject from maillog

I have the following entries in maillog. I need to grep out only the subject part from the following entries. Maillog contain following entries. 2013-11-14 03:30:02 1Vgnd4-001qwZ-36 <= user@domain.com U=user P=local S=9797 id=cd3732bbd0fbda5cb16384bb7d5b465d@localhost.localdomain T="Subject...

8. Shell Programming and Scripting

Filter maillog

Hi, I need to take them all fields SendTo and ip address from a file maillog First I look at all emails from containing the empty field. # zcat /var/log/mail/maillog-20140331.server1.gz | grep "from=<>" | awk '{print $6}' > 1.txt output: Mar 30 23:31:24 servidor1 postfix/smtpd:...

9. IP Networking

Flood in the inner circle of provider's Internet

The hardware in the inner circle in the provider's network worked incorrectly and therefore there was flood for an hour. They said that it wouldn't repeat again anymore, and that that flood was not in our user network. Is this 100% correct? (As there was no Internet because of that flood we...

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zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)