[smokeping-users] nomasterpoll blocks results from slaves

[David Behr]

Hi Niko

I am trying the trunk. but got a few issues:

On the slaves I get:

[root at rs6 ~]# /usr/local/smokeping/bin/smokeping --slave-name=rs6
--master-url=http://XXX/cgi-bin/smokeping.cgi --cache-dir=/tmp
--shared-secret=/usr/local/smokeping/etc/secret.txt
WARNING: I expected protocol 2 and got ? from slave rs6. I will skip this.

ERROR: we did not get config form the master. Maybe we are not configured as
a slave for any of the targets on the master ?

And on the master on starting I get:

Mar 27 18:47:22 smokeping smokeping[29443]: Use of uninitialized value in
numeric eq (==) at /usr/local/smokeping/lib/Smokeping.pm line 3983. 
Mar 27 18:47:22 smokeping smokeping[29443]: No targets defined for probe
FPingBig, skipping.

The line is:

               if ($probes->{$p}->target_count == 0) {

Thanks

David

-----Original Message-----
From: smokeping-users-bounces at lists.oetiker.ch
[mailto:smokeping-users-bounces at lists.oetiker.ch] On Behalf Of Niko Tyni
Sent: Thursday, March 27, 2008 2:11 AM
To: smokeping-users at lists.oetiker.ch
Subject: Re: [smokeping-users] nomasterpoll blocks results from slaves

On Wed, Mar 26, 2008 at 07:33:38PM -0400, David Behr wrote:

> A curious problem.  I have some probes that are set to only run on slaves.
> E.g. myProbe might be set to run on slave1 and slave2.  I used
> nomasterpoll=yes on the master to block the master from trying to run the
> probe.

> All appears to work fine.  The slaves get the config, they run the probes,
> they generate results and upload to the master.  The data sits in the
> smokeping directory in the slave_cache files.  BUT the master process
> ignores the data - i.e. it just sits in the slave_cache file and keeps
> growing.

> Is there a better way to make this work?  I have a feeling the problem is
if
> the probe is "skipped" on the master,  then that "probe process" never
gets
> to read in the slave data.    Is this by design?

No, I think it's a bug, and I think I fixed it in the development
version. You might want to try the snapshot at

 http://oss.oetiker.ch/smokeping/pub/trunk/

If you do, please report back.

Cheers,
-- 
Niko

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