install mrtg (localhost) on opensuse 11.0

To know hao about mrtg and snpm you can see this link and this link.

Before install mrtg, we assume the dependency were installed.

--[ installing snmp ]--

./ install snmp

#zypper in net-snmp net-snmp-devel perl-Net-SNMP perl-SNMP php5-snmp snmp-mibs lsof

./ configure snmp.conf

# cd /etc/snmp

# cp snmpd.conf snmpd.conf.old

# cp /usr/share/doc/packages/net-snmp/EXAMPLE.conf  snmpd.conf

change this line :

#       sec.name  source          community
com2sec local     localhost       COMMUNITY
com2sec mynetwork NETWORK/24      COMMUNITY

to :

#       sec.name  source          community
com2sec local     localhost       public
#com2sec mynetwork NETWORK/24      COMMUNITY

from:

group MyRWGroup v1         local
group MyRWGroup v2c        local
group MyRWGroup usm        local
group MyROGroup v1         mynetwork
group MyROGroup v2c        mynetwork
group MyROGroup usm        mynetwork

to:

group MyRWGroup v1         local
group MyRWGroup v2c        local
group MyRWGroup usm        local
group MyROSystem        v1      local
group MyROSystem        v2c     local
group MyROSystem        usm     local
#group MyROGroup v1         mynetwork
#group MyROGroup v2c        mynetwork
#group MyROGroup usm        mynetwork

from:

access MyROGroup ""      any       noauth    exact  all    none   none
access MyRWGroup ""      any       noauth    exact  all    all    none

to:

access MyROGroup ""      any       noauth    exact  all    none   none
access MyRWGroup ""      any       noauth    exact  all    all    none
access MyROSystem ""     any       noauth    exact  system none   none

from:

syslocation Right here, right now.
syscontact Me

to:

syslocation myDC MRTG
syscontact webmaster@suseq.org

./ starting snmpd

# /etc/init.d/snmpd start

./ check the snmp daemon

# lsof -i :199
COMMAND   PID USER   FD   TYPE    DEVICE SIZE NODE NAME
snmpd   31993 root    7u  IPv4 230549956       TCP localhost:smux (LISTEN)

or:

# ps aux | grep snmp
root     11352  0.0  0.3  12948  3420 ?        S    07:14   0:00 /usr/sbin/snmpd -r -A -LF d /var/log/net-snmpd.log -p /var/run/snmpd.pid

--[ installing mrtg ]--
./ install mrtg

# zypper in mrtg

./ preparing for mrtg configuration

# mkdir /etc/mrtg
# mkdir /usr/local/apache2/htdocs/mrtg
# touch /var/log/mrtg.log

./ make mrtg configuration file

# cfgmaker --global "WorkDir: /usr/local/apache2/htdocs/mrtg" --output /etc/mrtg/mrtg.cfg public@localhost

./ configure mrtg.cfg file

# vi /etc/mrtg/mrtg.cfg
# add this line :

#### Global Default

Options[_]: growright, bits
EnableSnmpV3: yes
Forks: 4

# #####################################################
# manual konfigurasi
#######################################################

#
# load MIBs
LoadMIBs: /usr/share/snmp/mibs/UCD-SNMP-MIB.txt,/usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt,/usr/share/snmp/mibs/UCD-SNMP-MIB.txt,/usr/share/snmp/mibs/TCP-MIB.txt,/usr/share/snmp/mibs/HOST-RESOURCES-TYPES.txt

#
# Free Memory
#

Target[localhost.mem]: .1.3.6.1.4.1.2021.4.6.0&.1.3.6.1.4.1.2021.4.6.0:public@localhost
PageTop[localhost.mem]:<H1>Free Memory</H1>
Options[localhost.mem]: nopercent,growright,gauge,noinfo
Title[localhost.mem]: Free Memory
MaxBytes[localhost.mem]: 1000000
kMG[localhost.mem]: k,M,G,T,P,X
YLegend[localhost.mem]: bytes
ShortLegend[localhost.mem]: bytes
LegendI[localhost.mem]: Free Memory:
LegendO[localhost.mem]:
Legend1[localhost.mem]: Free memory, not including swap, in bytes

#
# Swaps
#

Target[localhost.swap]: memAvailSwap.0&memAvailSwap.0:public@localhost
PageTop[localhost.swap]:<H1>Swap Memory</H1>
Options[localhost.swap]: nopercent,growright,gauge,noinfo
Title[localhost.swap]: Free Memory
MaxBytes[localhost.swap]: 1000000
kMG[localhost.swap]: k,M,G,T,P,X
YLegend[localhost.swap]: bytes
ShortLegend[localhost.swap]: bytes
LegendI[localhost.swap]:  Free Memory:
LegendO[localhost.swap]:
Legend1[localhost.swap]: Swap memory avail, in bytes

#
# CPU Monitoring
# (Scaled so that the sum of all three values doesn't exceed 100)
#

Target[localhost.cpu]:ssCpuRawUser.0&ssCpuRawUser.0:public@localhost + ssCpuRawSystem.0&ssCpuRawSystem.0:public@localhost + ssCpuRawNice.0&ssCpuRawNice.0:public@localhost
Title[localhost.cpu]: Server CPU Load
PageTop[localhost.cpu]:<H1>CPU Load - System, User and Nice Processes</H1>
MaxBytes[localhost.cpu]: 100
ShortLegend[localhost.cpu]: %
YLegend[localhost.cpu]: CPU Utilization
Legend1[localhost.cpu]: Current CPU percentage load
LegendI[localhost.cpu]: Used
LegendO[localhost.cpu]:
Options[localhost.cpu]: growright,nopercent
Unscaled[localhost.cpu]: ymwd

#
# Load Average
#

Target[localhost.loadavg]: laLoadInt.2&laLoadInt.3:public@localhost
MaxBytes[localhost.loadavg]: 5000
Title[localhost.loadavg]: Load Average * 100
PageTop[localhost.loadavg]:<H1> Load Average * 100</H1>
YLegend[localhost.loadavg]: Load Average
ShortLegend[localhost.loadavg]:
Legend1[localhost.loadavg]: Load average 5 min
Legend2[localhost.loadavg]: Load average 15 min
LegendI[localhost.loadavg]:  5min load avg
LegendO[localhost.loadavg]:  15min load avg
Options[localhost.loadavg]: nopercent,growright,noinfo,gauge

#
# Memory Monitoring (Total Versus Available Memory)
#

Target[localhost.memory]: memAvailReal.0&memTotalReal.0:public@localhost
Title[localhost.memory]: Free Memory
PageTop[localhost.memory]:<H1>Free Memory</H1>
MaxBytes[localhost.memory]: 100000000000
ShortLegend[localhost.memory]: B
YLegend[localhost.memory]: Bytes
LegendI[localhost.memory]: Free
LegendO[localhost.memory]: Total
Legend1[localhost.memory]: Free memory, not including swap, in bytes
Legend2[localhost.memory]: Total memory
Options[localhost.memory]: gauge,growright,nopercent
kMG[localhost.memory]: k,M,G,T,P,X

#
# Memory Monitoring (Percentage usage)
#

Target[localhost.mempercent]: ( memTotalReal.0&memTotalReal.0:public@localhost ) * 100 / ( memTotalReal.0&memTotalReal.0:public@localhost)
Title[localhost.mempercent]: Percentage Free Memory
PageTop[localhost.mempercent]:<H1>Percentage Free Memory</H1>
options[localhost.mempercent]: growright,gauge,transparent,nopercent
Unscaled[localhost.mempercent]: ymwd
MaxBytes[localhost.mempercent]: 100
YLegend[localhost.mempercent]: Memory %
ShortLegend[localhost.mempercent]: Percent
LegendI[localhost.mempercent]: Used
LegendO[localhost.mempercent]: Used
Legend1[localhost.mempercent]: Percentage Free Memory
Legend2[localhost.mempercent]: Percentage Free Memory

#
# New TCP Connection Monitoring (per minute)
#

Target[localhost.newconns]: tcpPassiveOpens.0&tcpActiveOpens.0:public@localhost
Title[localhost.newconns]: Newly Created TCP Connections
PageTop[localhost.newconns]:<H1>New TCP Connections</H1>
MaxBytes[localhost.newconns]: 10000000000
ShortLegend[localhost.newconns]: c/s
YLegend[localhost.newconns]: Conns / Min
LegendI[localhost.newconns]: In
LegendO[localhost.newconns]: Out
Legend1[localhost.newconns]: New inbound connections
Legend2[localhost.newconns]: New outbound connections
Options[localhost.newconns]: growright,nopercent,perminute

#
# Established TCP Connections
#

Target[localhost.estabcons]: tcpCurrEstab.0&tcpCurrEstab.0:public@localhost
Title[localhost.estabcons]: Currently Established TCP Connections
PageTop[localhost.estabcons]:<H1>Established TCP Connections</H1>
MaxBytes[localhost.estabcons]: 10000000000
ShortLegend[localhost.estabcons]:
YLegend[localhost.estabcons]: Connections
LegendI[localhost.estabcons]: In
LegendO[localhost.estabcons]:
Legend1[localhost.estabcons]: Established connections
Legend2[localhost.estabcons]:
Options[localhost.estabcons]: growright,nopercent,gauge

#
# Bandwidt TCP
#

Target[backb]: 1:public@localhost
Title[backb]: Bandwidth
PageTop[backb]:<H1>TCP Bandwidth</H1>
MaxBytes[backb]: 12500000
YLegend[backb]: Bytes / Sec
LegendI[backb]: In
LegendO[backb]: Out
Legend1[backb]: Bandwidth in
Legend2[backb]: Bandwidth out
Options[backb]: growright 

#
# Disk Usage Monitoring
#

Target[localhost.disk]: dskPercent.1&dskPercent.1:public@localhost
Title[localhost.disk]: Disk Partition Usage
PageTop[localhost.disk]:<H1>Disk Partition Usage / </H1>
MaxBytes[localhost.disk]: 100
ShortLegend[localhost.disk]: %
YLegend[localhost.disk]: Utilization
LegendI[localhost.disk]: /
LegendO[localhost.disk]: /var
Options[localhost.disk]: gauge,growright,nopercent
Unscaled[localhost.disk]: ymwd

#
# SWAP Usage
#

Target[localhost.SWAP_USAGE]:.1.3.6.1.4.1.2021.4.3.0&.1.3.6.1.4.1.2021.4.4.0:public@localhost
RouterUptime[localhost.SWAP_USAGE]: public@localhost
Title[localhost.SWAP_USAGE]: Swap Space
MaxBytes[localhost.SWAP_USAGE]: 10000000000
Options[localhost.SWAP_USAGE]: growright, gauge, nopercent
ShortLegend[localhost.SWAP_USAGE]:KB
YLegend[localhost.SWAP_USAGE]: Available Swap
Legend1[localhost.SWAP_USAGE]: Used Swap
LegendI[localhost.SWAP_USAGE]: Available Swap
LegendO[localhost.SWAP_USAGE]: Used Swap
PageTop[localhost.SWAP_USAGE]:<H1>Swap Usage</H1>

./ run mrtg.cfg

# env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg --logging=/var/log/mrtg.log

./ make index.html of mrtg

# indexmaker --output=/usr/local/apache2/htdocs/mrtg/index.html  /etc/mrtg/mrtg.cfg

./ add mrtg service to crontab

# crontab -e
# add this line:
*/5 * * * * /usr/bin/mrtg /etc/mrtg/mrtg.cfg --logging=/var/log/mrtg.log

--[ testing ]--

open your web browser application and goto url:

http://yourdomain/mrtg

source:http://www.blackonsole.org

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Thursday, April 22, 2010

install mrtg (localhost) on opensuse 11.0

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