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리눅스 MRTG 트래픽분석서버 구축 (6. MRTG설치)

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작성일 2005.04.07 10:23

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1. 압축풀기

[root@kebia_2 local]# <?XML:NAMESPACE PREFIX = O />

[root@kebia_2 local]# gunzip mrtg-2.9.17.tar.gz

[root@kebia_2 local]#

2. tar풀기_1

[root@kebia_2 local]# tar xvfp mrtg-2.9.17.tar

mrtg-2.9.17/ANNOUNCE

mrtg-2.9.17/THANKS

3. configure

[root@kebia_2 mrtg-2.9.17]# ./configure --with-gd=/usr/local/gd --with-z=/usr/local/zlib --with-png=/usr/local/libpng

4. 컴파일(make)

[root@kebia_2 mrtg-2.9.17]# make

LD_RUN_PATH=/usr/local/libpng:/usr/local/zlib:/usr/local/gd gcc -I/usr/local/gd -I/usr/local/zlib -I/usr/local/libpng -DGFORM_GD=gdImagePng -g -O2 src/rateup.c -L/usr/local/gd -lgd -L/usr/local/zlib -L/usr/local/libpng -lm -lpng -lz -lm -o bin/rateup

5. mrtg 계정생성

꼭 필요한 것은 아니며, 필자는 mrtg라는 계정으로 모든 트래픽을 관리하기 위한 것임.

[root@kebia_2 bin]# useradd mrtg

[root@kebia_2 bin]#

[root@kebia_2 bin]# passwd mrtg

Changing password for user mrtg

New UNIX password:

Retype new UNIX password:

passwd: all authentication tokens updated successfully

[root@kebia_2 bin]#

[root@kebia_2 bin]# cd /home/

[root@kebia_2 /home]# ls -l

total 36

drwx------ 2 han1380 han1380 4096 Jul 2 17:19 han1380

drwx------ 2 han1380 han1380 4096 Jun 4 21:11 jungwood

drwxr-xr-x 2 root root 16384 Mar 13 02:25 lost+found

drwx------ 2 mrtg mrtg 4096 Jul 21 20:26 mrtg

drwx------ 3 papa papa 4096 Apr 5 22:46 papa

drwx------ 12 sspark sspark 4096 Jul 21 20:13 sspark

[root@kebia_2 /home]#

[root@kebia_2 /home]# chmod 701 mrtg

[root@kebia_2 /home]# ls -l

total 36

drwx------ 2 han1380 han1380 4096 Jul 2 17:19 han1380

drwx------ 2 han1380 han1380 4096 Jun 4 21:11 jungwood

drwxr-xr-x 2 root root 16384 Mar 13 02:25 lost+found

drwx-----x 2 mrtg mrtg 4096 Jul 21 20:26 mrtg

drwx------ 3 papa papa 4096 Apr 5 22:46 papa

drwx------ 12 sspark sspark 4096 Jul 21 20:13 sspark

[root@kebia_2 /home]#

[root@kebia_2 /home]# cd mrtg

[root@kebia_2 mrtg]# mkdir www

[root@kebia_2 mrtg]# cd ..

[root@kebia_2 /home]#

[root@kebia_2 /home]# chown -R mrtg:mrtg mrtg

[root@kebia_2 /home]#

[root@kebia_2 /home]# cd /usr/local/mrtg-2.9.17

[root@kebia_2 mrtg-2.9.17]#

[root@kebia_2 mrtg-2.9.17]# cd bin

[root@kebia_2 bin]#

[root@kebia_2 bin]# ls -l

total 260

-rwxr-xr-x 1 510 ftp 73110 Jul 21 20:24 cfgmaker

-rwxr-xr-x 1 510 ftp 15817 Jul 21 20:24 indexmaker

-rwxr-xr-x 1 510 ftp 62449 Jul 21 20:24 mrtg

-rwxr-xr-x 1 root root 94508 Jul 21 20:24 rateup

[root@kebia_2 bin]#

[root@kebia_2 bin]# mkdir /home/mrtg/conf

[root@kebia_2 bin]# chown -R mrtg:mrtg /home/mrtg

[root@kebia_2 bin]#

[root@kebia_2 bin]# /etc/rc.d/init.d/snmpd start

Starting snmpd: [ OK ]

[root@kebia_2 bin]#

6. cfg파일생성 작업

[root@kebia_2 bin]# ./cfgmaker --global 'WorkDir: /home/mrtg/www' --global 'Options[_]: bits,growright' --output /home/mrtg/conf/kebia_2.cfg public@211.220.193.182

--base: Get Device Info on public@211.220.193.182:

--base: Vendor Id:

--base: Populating confcache

--snpo: Skipping ifName scanning because public@211.220.193.182: does not seem to support it

--snpo: confcache public@211.220.193.182: Descr lo0 --> 1

--snpo: confcache public@211.220.193.182: Descr eth0 --> 2

--snpo: confcache public@211.220.193.182: Ip 127.0.0.1 --> 1

--snpo: confcache public@211.220.193.182: Ip 211.220.193.182 --> 2

--snpo: confcache public@211.220.193.182: Type 24 --> 1

--snpo: confcache public@211.220.193.182: Type 6 --> 2

--snpo: confcache public@211.220.193.182: Eth --> 1

--snpo: confcache public@211.220.193.182: Eth 00-d0-b7-a7-54-96 --> 2

--base: Get Interface Info

--base: Walking ifIndex

--base: Walking ifType

--base: Walking ifSpeed

--base: Walking ifAdminStatus

--base: Walking ifOperStatus

--base: Writing /home/mrtg/conf/kebia_2.cfg

[root@kebia_2 bin]#

7. perl 설치 및 위치확인

[root@kebia_2 bin]# which perl

/usr/bin/perl

[root@kebia_2 bin]#

[root@kebia_2 bin]# ls -l

total 260

-rwxr-xr-x 1 510 ftp 73110 Jul 21 20:24 cfgmaker

-rwxr-xr-x 1 510 ftp 15817 Jul 21 20:24 indexmaker

-rwxr-xr-x 1 510 ftp 62449 Jul 21 20:24 mrtg

-rwxr-xr-x 1 root root 94508 Jul 21 20:24 rateup

[root@kebia_2 bin]#

[root@kebia_2 bin]# vi mrtg

#! /usr/bin/perl

# -*- mode: Perl -*-

###################################################################

# MRTG 2.9.17 Multi Router Traffic Grapher

###################################################################

# Created by Tobias Oetiker <oetiker@ee.ethz.ch>

# and Dave Rand <dlr@bungi.com>

# For individual Contributers check the CHANGES file

###################################################################

# Distributed under the GNU General Public License

###################################################################

@main::DEBUG=qw();

# DEBUG TARGETS

# cfg - watch the config file reading

# dir - directory mangeling

# base - basic program flow

# tarp - target parser

# snpo - snmp polling

# fork - forking view

# time - some timing info

# log - logging of data via rateup or rrdtool

$main::GRAPHFMT="png";

# There older perls tend to behave peculiar with

# large integers ...

[root@kebia_2 bin]#

8. mrtg 실행테스트

mrtg를 처음 실행하면 아래와 같이 warning이 떨어지는데,

이는 비교할 수 있는 수치값이 존재하지 않기 때문이며,

아래와 같이 몇 번 반복실행하다보면, 자연스럽게 warning은 없어진다.

[root@kebia_2 bin]# ./mrtg /home/mrtg/conf/kebia_2.cfg

Rateup WARNING: /usr/local/mrtg-2.9.17/bin/rateup could not read the primary log file for 211.220.193.182_2

Rateup WARNING: /usr/local/mrtg-2.9.17/bin/rateup The backup log file for 211.220.193.182_2 was invalid as well

Rateup WARNING: /usr/local/mrtg-2.9.17/bin/rateup Can't remove 211.220.193.182_2.old updating log file

Rateup WARNING: /usr/local/mrtg-2.9.17/bin/rateup Can't rename 211.220.193.182_2.log to 211.220.193.182_2.old updating log file

[root@kebia_2 bin]# ./mrtg /home/mrtg/conf/kebia_2.cfg

Rateup WARNING: /usr/local/mrtg-2.9.17/bin/rateup Can't remove 211.220.193.182_2.old updating log file

[root@kebia_2 bin]# ./mrtg /home/mrtg/conf/kebia_2.cfg

9. 결과파일 생성확인

[root@kebia_2 bin]# cd /home/mrtg/www

[root@kebia_2 www]# ls -l

total 120

-rw-r--r-- 1 root root 1416 Jul 21 20:36 211.220.193.182_2-day.png

-rw-r--r-- 1 root root 1395 Jul 21 20:36 211.220.193.182_2-month.png

-rw-r--r-- 1 root root 1446 Jul 21 20:36 211.220.193.182_2-week.png

-rw-r--r-- 1 root root 1743 Jul 21 20:36 211.220.193.182_2-year.png

-rw-r--r-- 1 root root 8167 Jul 21 20:36 211.220.193.182_2.html

-rw-r--r-- 1 root root 45694 Jul 21 20:36 211.220.193.182_2.log

-rw-r--r-- 1 root root 45694 Jul 21 20:36 211.220.193.182_2.old

[root@kebia_2 www]#

[root@kebia_2 www]# cd /usr/local

[root@kebia_2 local]# ls -l

total 45368

drwxr-xr-x 13 1134 1134 4096 Jun 17 01:08 apache

-rw-r--r-- 1 sspark sspark 1984399 Jun 16 23:58 apache_1.3.20.tar.gz

drwxr-xr-x 2 root root 4096 Jul 21 20:15 bin

drwxr-xr-x 2 root root 4096 Feb 7 1996 doc

drwxr-xr-x 2 root root 4096 Feb 7 1996 etc

drwxr-xr-x 8 101 110 4096 Jun 17 00:50 freetype-1.2

-rw-r--r-- 1 sspark sspark 3440640 Jun 17 00:39 freetype-1.2.tar

drwxr-xr-x 2 root root 4096 Feb 7 1996 games

-rw-r--r-- 1 sspark sspark 1013760 Jul 21 20:12 gd-1.8.4.tar

drwxr--r-- 3 200 users 4096 Jun 17 00:41 gd1.5

-rw-r--r-- 1 sspark sspark 829440 Jun 17 00:39 gd1_5.tar

drwxr-xr-x 3 root root 4096 Jul 21 20:15 include

drwxr-xr-x 2 root root 4096 Feb 7 1996 info

drwxr-xr-x 3 root root 4096 Jul 21 20:01 lib

-rw-r--r-- 1 sspark sspark 2457600 Jul 21 19:36 libpng-1.0.8.tar

drwxr-xr-x 12 root root 4096 Mar 12 17:39 man

drwxr-xr-x 12 root root 4096 Jul 21 20:23 mrtg-2.9.17

-rw-r--r-- 1 sspark sspark 4075520 Jul 21 19:30 mrtg-2.9.17.tar

drwxr-xr-x 11 root root 4096 Jun 17 00:11 mysql

drwxrwxrwx 21 510 101 4096 Jun 17 00:05 mysql-3.22.24

-rw-r--r-- 1 sspark sspark 18042880 Jun 16 23:54 mysql-3.22.24.tar

drwxr-xr-x 16 510 users 4096 Jun 17 01:06 php-4.0.4pl1

-rw-r--r-- 1 sspark sspark 13701120 Jun 16 23:55 php-4.0.4pl1.tar

drwxr-xr-x 2 root root 4096 Feb 7 1996 sbin

drwxr-xr-x 3 root root 4096 Jun 17 00:55 share

drwxr-xr-x 2 root root 4096 Feb 7 1996 src

-rw-r--r-- 1 root root 757760 Jul 21 19:51 zlib.tar

[root@kebia_2 local]#

[root@kebia_2 local]# mv mrtg-2.9.17 mrtg

[root@kebia_2 local]#

10. cron설정

[root@kebia_2 local]# crontab -e

no crontab for root - using an empty one

0,5,10,15,20,25,30,35,40,45,50,55 * * * * /usr/local/mrtg/bin/mrtg /home/mrtg/conf/kebia_2.cfg

"crontab.15329" 1L, 96C written

crontab: installing new crontab

[root@kebia_2 local]#

[root@kebia_2 local]# crontab -l

# DO NOT EDIT THIS FILE - edit the master and reinstall.

# (/tmp/crontab.15329 installed on Sat Jul 21 20:40:34 2001)

# (Cron version -- $Id: crontab.c,v 2.13 1994/01/17 03:20:37 vixie Exp $)

0,5,10,15,20,25,30,35,40,45,50,55 * * * * /usr/local/mrtg/bin/mrtg /home/mrtg/conf/kebia_2.cfg

[root@kebia_2 local]#

[root@kebia_2 local]# cd /etc/rc.d/init.d

[root@kebia_2 init.d]# ls -l

total 168

-rwxr-xr-x 1 root root 798 Aug 4 2000 anacron

-rwxr-xr-x 1 root root 1289 Aug 17 2000 apmd

-rwxr-xr-x 1 root root 908 Aug 12 2000 arpwatch

-rwxr-xr-x 1 root root 1171 Aug 24 2000 atd

-rwxr-xr-x 1 root root 1304 Aug 25 2000 crond

-rwxr-xr-x 1 root root 7663 Aug 22 2000 functions

-rwxr-xr-x 1 root root 1390 Jul 28 2000 gpm

-rwxr-xr-x 1 root root 3388 Aug 3 2000 halt

-rwxr-xr-x 1 root root 1382 Jul 21 2000 identd

-rwxr-xr-x 1 root root 2737 Aug 18 2000 ipchains

-rwxr-xr-x 1 root root 1084 Aug 17 2000 kdcrotate

-rwxr-xr-x 1 root root 1298 Aug 28 2000 keytable

-rwxr-xr-x 1 root root 434 Jul 25 2000 killall

-rwxr-xr-x 1 root root 1427 Aug 31 2000 kudzu

-rwxr-xr-x 1 root root 609 Aug 24 2000 linuxconf

-rwxr-xr-x 1 root root 2272 Aug 15 2000 lpd

-rwxr-xr-x 1 root root 1573 Aug 6 2000 named

-rwxr-xr-x 1 root root 3360 Aug 23 2000 netfs

-rwxr-xr-x 1 root root 5812 Aug 7 2000 network

-rwxr-xr-x 1 root root 2257 Aug 3 2000 nfs

-rwxr-xr-x 1 root root 1722 Aug 3<

이전

분석대상 서버 추가하기

작성일 2005.04.07 10:24
다음

리눅스 MRTG 트래픽분석서버 구축 (5. apache 설치)

작성일 2005.04.07 10:21

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