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Vnstat (view source)

Revision as of 21:02, 2 November 2013

897 bytes added ,  21:02, 2 November 2013
→‎Configuring Dag repository
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{{Level|Medium}}
 
{{Level|Medium}}
 
===Description===
 
===Description===
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"vnStat is a network traffic monitor for Linux that keeps a log of daily network traffic for the selected interface(s)." ([http://humdi.net/vnstat/ Read more...])
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vnStat is a network traffic monitor for Linux that keeps a log of daily network traffic for the selected interface(s). For more information have a look [http://humdi.net/vnstat/ here].
    
Based on How to install vnstat and the the PHP frontent.<br>
 
Based on How to install vnstat and the the PHP frontent.<br>
 
[Original post http://forums.contribs.org/index.php?topic=42444]<br>
 
[Original post http://forums.contribs.org/index.php?topic=42444]<br>
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===Configure necessary repositories===
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===Installation===
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You can either obtain the package directly or set up the Dag repository. If not already configured, the Dag repsository can be set up as follows:
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To install vnStat you will need to have the Dag repository configured on your system. If you do not have the repository installed follow this instruction, otherwise skip to the next section:
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====Dag====
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{{Repository|Dag}}
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===Install vnstat===
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====Configuring Dag repository====
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====Using Yum====
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You need to activate the [[Dag]] reposity before installing this contrib.<br />
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see [[dag|dag repository]] <br />
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====Install vnStat====
 
If you have configured the dag repository, installation is as simple as:
 
If you have configured the dag repository, installation is as simple as:
 
  yum install vnstat --enablerepo=dag
 
  yum install vnstat --enablerepo=dag
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signal-event post-upgrade
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signal-event reboot
    
====Add the monitored Interfaces====
 
====Add the monitored Interfaces====
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You should get an error about the database not existing but it will also say it created it. It is safe to ignore the error message.
 
You should get an error about the database not existing but it will also say it created it. It is safe to ignore the error message.
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you also need to edit /etc/sysconfig/vnstat to add your iface to the update job
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vim /etc/sysconfig/vnstat
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VNSTAT_OPTIONS="-u"
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see http://forums.contribs.org/index.php/topic,45174.0.html
    
===Install vnStat PHP FrontEnd===
 
===Install vnStat PHP FrontEnd===
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  tar -xvzf vnstat_php_frontend-1.4.1.tar.gz
 
  tar -xvzf vnstat_php_frontend-1.4.1.tar.gz
 
  cd vnstat_php_frontend-1.4.1
 
  cd vnstat_php_frontend-1.4.1
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nano config:<br>
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nano config.php:<br>
 
Edit the information about the interfaces you would like to graph:
 
Edit the information about the interfaces you would like to graph:
 
  $iface_list = array('eth0', 'eth1');
 
  $iface_list = array('eth0', 'eth1');
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  $iface_title['eth1'] = 'Internet';
 
  $iface_title['eth1'] = 'Internet';
 
Finnaly set application path:
 
Finnaly set application path:
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  $vnstat_bin = '/usr/bin/vnstat';
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  $vnstat_bin = 'vnstat';
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Then change permission on /var/lib/vnstat/* files
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chmod 666 /var/lib/vnstat/*;
      
Wait and you should see the application working at http://yourserverIP/vnstat_php_frontend-1.4.1
 
Wait and you should see the application working at http://yourserverIP/vnstat_php_frontend-1.4.1
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===Troubleshooting===
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It is advisable to make the following change (as per user advice here http://forums.contribs.org/index.php/topic,45174.msg218884.html#msg218884)
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Edit the vnstat cron file
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nano /etc/cron.d/vnstat
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Change the line
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*/5 * * * * nobody /usr/sbin/vnstat.cron
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to read
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*/5 * * * * root /usr/sbin/vnstat.cron
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Restart crond.
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service crond restart
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===References===
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http://forums.contribs.org/index.php/topic,45174.0.html
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http://forums.contribs.org/index.php/topic,48420.0.html
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http://forums.contribs.org/index.php/topic,48422.0.html
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http://humdi.net/vnstat/
    
----
 
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[[Category: Howto]]
 
[[Category: Howto]]
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[[Category: Administration]]
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[[Category: Administration:Monitoring]]
Retrieved from "https://wiki.koozali.org/Special:MobileDiff/11756...22066"

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