[ixpmanager] MRTG issues
Ajai Kumar
joinajay1 at gmail.com
Wed Nov 4 12:06:26 GMT 2015
Thank you for prompt response. Now the prob is resolved.
Can
*Overall Peering Graphs be make available to public without any password ?
If yes,pls share the process.*
*Regards,*
*Ajai Kumar *
On 4 November 2015 at 16:58, Barry O'Donovan <barry.odonovan at inex.ie> wrote:
>
>
> On 04/11/2015 09:04, Ajai Kumar wrote:
>
>> 1. I am not able to see switch aggregate graph (refer print screen
>> attached). However graphs are available and see from back end after
>> doing ssh( refer print screen _backend).
>>
>
> There are some caveats here which are probably poorly documented:
>
> - switch names should be alphanumeric only with now spaces or special
> characters (periods/dots, dashes and underscores are all fine though)
>
> - switch names should be lower case only -> this may actually be your
> issue as you're using Mumbai in one example, change this to: mumbai
>
> - the aggregate graph name in infrastructures should be alphanumeric only
>
> These are mostly due to crud build up over a ~10 year development cycle
> and we'll try and weed some of these out.
>
> 2. The graphs are available and able to see at under the a overall
>> peering graph. However I am not able to see aggregate IXP including
>> all Infrastructure( or all city noida+ mumbai+chennai+
>> kolkata+hyderabad+bangalore)*. Can it be done?*
>>
>
> The overall NIXI aggregate graph should work fine if the above are okay
> AND you set the aggregate graph name to a lower case single-word
> alphanumeric at: http://nixi.org.in/ixp/ixp/edit/id/1
>
> 3. MRTG process some time get hanged. We have to start via
>> following.Can It be done automatically?
>>
>> *ps aux | grep mrtg*
>> root 3892 0.0 0.0 11604 1128 ? S 11:47 0:00 sh
>> -c (ps aux | grep mrtg) 2>&1
>> root 3893 0.0 0.0 11604 580 ? S 11:47 0:00 sh
>> -c (ps aux | grep mrtg) 2>&1
>> root 3895 0.0 0.0 9036 668 ? S 11:47 0:00 grep
>> mrtg
>> root 9777 2.8 7.9 271328 231016 ? Ss Nov01 104:37
>> /usr/bin/perl -w /usr/bin/mrtg /etc/mrtg/mrtg.cfg
>> * > kill 9777*(
>> * > env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg*
>> Daemonizing MRTG ...
>>
>
> This is platform specific. The recommended OS' are FreeBSD and Ubuntu,
> both of which include a service container for mrtg. You'll need to ask
> someone who knows CentOS more than I.
>
> 4. If I am adding following in the cron .What should be frequency for
>> the same/usr/local/ixp/bin/ixptool.php -a statistics-cli.gen-mrtg-conf
>>
>
> It only really needs to be run after a change. At INEX we do it twice a
> day by cron and manually when we want to rush it.
>
> Aside: over the course of V4 development this will no longer be necessary.
>
> - Barry
>
>
>
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>
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