[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
>
>
>
> _______________________________________________
> INEX IXP Manager mailing list
> ixpmanager at inex.ie
> https://www.inex.ie/mailman/listinfo/ixpmanager
>



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