[ixpmanager] sflow daemon

Brian Thompson brian.thompson at iovation.com
Tue Nov 12 18:43:08 GMT 2013


Ok, permissions on rrdcached fixed.

Any idea on why control-sflow-to-rrd-handler is still failing?

root at portal:/usr/local/ixp/tools/runtime/sflow#
./control-sflow-to-rrd-handler startCan't exec "sflow-to-rrd-handler": No
such file or directory at /usr/local/share/perl/5.14.2/Daemon/Control.pm
line 259.
Failed to exec sflow-to-rrd-handler : No such file or directory at
/usr/local/share/perl/5.14.2/Daemon/Control.pm line 259.
control-sflow-to-rrd-handler                                  [Started]
root at portal:/usr/local/ixp/tools/runtime/sflow#

*Brian Thompson*
Senior Infrastructure Engineer // Senior Second Guesser

Direct: 503.943.6779
Mobile: 503.707.9018 // Twitter: iovation
*www.iovation.com <http://www.iovation.com/>*



On Tue, Nov 12, 2013 at 10:01 AM, Nick Hilliard <nick at inex.ie> wrote:

> On 12/11/2013 17:44, Brian Thompson wrote:
> > WARNING: while updating
> >
> /usr/local/sflow/ipv6/pkts/p2p/src-00005/p2p.ipv6.pkts.src-00005.dst-00015.rrd:
> > rrdcached: Permission denied
>
> ok, this means that the rrdcached permissions are not set up correctly.
> You'll need to start rrdcached with FLUSH,UPDATE,FLUSHALL permissions.
> Here's what we use at INEX:
>
> /usr/local/bin/rrdcached -s www -m 0666 -F \
>         -l unix:/var/run/rrdcached.sock \
>         -p /var/run/rrdcached.pid \
>         -j /var/db/rrdcached/journal/ \
>         -b /var/db/rrdcached/db/ \
>         -P FLUSH,UPDATE,FLUSHALL
>
> If you're using debian or ubuntu, you can edit the startup options in
> /etc/defaults/rrdcached and then use 'service rrdcached restart'.
>
> Nick
>
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> ixpmanager at inex.ie
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