[ixpmanager] Problem with SFlow

[Salvador Bertenbreiter]

Hi Nick,
I tried it but I'm facing the same error message: "Not a HASH reference at
sflow-to-rrd-handler line 390."

[image: image.png]

El sáb., 16 de may. de 2020 a la(s) 14:29, Nick Hilliard (INEX) (
nick at inex.ie) escribió:

> Hi Salvador,
>
> Can you try running sflow-to-rrd-handler with the --infraid parameter?
>
> You can get the Infrastructure ID on the admin portal in the
> "Infrastructures" page.  It's listed in the DB ID column. E.g.
>
> # perl sflow-to-rrd-handler --infraid 1
>
> Nick
>
> Salvador Bertenbreiter wrote on 13/05/2020 14:59:
>
> Hi Nick,
> Here are is the ixpmanager.conf file you asked for :)
>
>
> https://pastebin.ibn.ie/?140163a3ddcb8ad5#637N2NHCe3NzyBgZest14wGsvsBpt2RAT4Djr5VhPP8z
>
> Do you see anything strange on it that could explain why sflow isn't
> working and it shows the HASH sflow-to-rrd-handler error message?
>
> Thank you,
>
> Salvador
>
> El mié., 29 de abr. de 2020 a la(s) 15:53, Nick Hilliard (INEX) (
> nick at inex.ie) escribió:
>
>> Can you post your ixpmanager.conf file (obviously removing the passwords
>> / api keys first!)
>>
>> Nick
>>
>> Salvador Bertenbreiter <salvador at pitperu.net>
>> 29 April 2020 at 20:48
>> Hi Nick,
>> Thank you for the suggestion. I was able to solve the missing perl
>> dependencies error, but now we are facing another error when I run the
>> "perl sflow-to-rrd-handler  --insanedbug" command I receive this error "Not
>> a HASH reference at sflow-to-rrd-handler line 385."
>>
>> [image: image.png]
>>
>> An in the file the line 385 mentions "@infras = keys %{$mactable};
>>
>> [image: image.png]
>>
>> What could be the problem?
>>
>> Thanks,
>>
>> Salvador
>>
>> Nick Hilliard (INEX) <nick at inex.ie>
>> 22 April 2020 at 21:44
>>
>>
>> You're missing one of the perl libraries.  You should run the perl
>> dependency script to see what's missing:
>>
>> % perl ./tools/runtime/check-perl-dependencies.pl
>>
>> Nick
>>
>> _______________________________________________
>> INEX IXP Manager mailing list
>> ixpmanager at inex.ie
>> Unsubscribe or change options here:
>> https://www.inex.ie/mailman/listinfo/ixpmanager
>> Salvador Bertenbreiter <salvador at pitperu.net>
>> 22 April 2020 at 20:59
>> Dear IXP Manager team,
>> We have IXP manager running with the switches connected via SNMP and it
>> works fine. We installed sflow in the server and followed all the
>> configuration steps (Documento Utilizado:
>> https://docs.ixpmanager.org/features/sflow-p2p/) but there's no way to
>> make it work.
>>
>> This is the error we are seeing:  *sflow-to-rrd-handler*
>>
>> Complete error message:
>>
>> root at ppixpmanager:/srv/ixpmanager/tools/runtime/sflow# perl
>> sflow-to-rrd-handler --insanedebug
>> Can't locate REST/Client.pm in @INC (you may need to install the
>> REST::Client module) (@INC contains: /etc/perl
>> /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1
>> /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5
>> /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26
>> /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at
>> sflow-to-rrd-handler line 37.
>> BEGIN failed--compilation aborted at sflow-to-rrd-handler line 37.
>>
>> Here is the configuration file for Sflow
>>
>>
>> https://pastebin.ibn.ie/?1952d8c3f922a859#GVf6451izDWqWPGTw5z6za14QV3AxTpduFDjewDmQuME
>>
>> Thanks!
>>
>> Salvador
>>
>>
>>
>> _______________________________________________
>> INEX IXP Manager mailing list
>> ixpmanager at inex.ie
>> Unsubscribe or change options here:
>> https://www.inex.ie/mailman/listinfo/ixpmanager
>>
>>
>>
>
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