View source for Cluster der kan alt/Overvågning med MRTG

=Opsætning af MRTG=
# Intaller MRGT & SNMP

<source lang=cli>
$ sudo apt-get install mrtg snmpd
</source>

==Konfigure SNMP==
# Backup configuration file:
<source lang=cli>
$ sudo mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.bak
</source>

# Lav ny konfig fil

<source lang=cli>
$ sudo nano /etc/snmp/snmpd.conf
</source>

# Erstat nuværende indhold med:

<source lang=cli>


1: rocommunity  public
2: syslocation  "ColekColek"
3: syscontact  xxxxxx@yahoo.com
4: com2sec public localhost public
5: group public v1 public
6: group public v2c public
7: group public usm public
8: view all included .1
9: access public "" any noauth exact all none none
</source>

# Rediger: /etc/default/snmpd

<source lang=cli>
$ sudo nano /etc/default/snmpd
</source>

# Vær sikker på filen indeholder disse linjer

<source lang=cli>
SNMPDRUN=yes
SNMPDOPTS='-Lsd -Lf /dev/null -u snmp -g snmp -I -smux -p /var/run/snmpd.pid -c /etc/snmp/snmpd.conf'
TRAPDRUN=yes
SNMPDCOMPAT=yes
</source>

# Genstart SNMPD

<source lang=cli>
$ sudo /etc/init.d/snmpd restart
</source>

===Konfigure MRTG===

# Lav konfig fil

<source lang=cli>
$ sudo cfgmaker --global 'WorkDir:/var/www/mrtg' --ifref=name --ifdesc=eth --global 'Options[_]: bits' --output /etc/mrtg.cfg   public@localhost
</source>

====Lav scheduled job====

<source lang=cli>
$ sudo crontab -e
</source>

# Tilføj

<source lang=cli>
*/5 * * * * env LANG=C /usr/bin/mrtg /etc/mrtg.cfg
</source>


=====DONE=====

# You can check MRTG graph on http://localhost/mrtg/ or http://your_ip/mrtg/



{{Source cli}}
[[Category:cluster]][[Category:Ubuntu]]