Hi,
Www.severalnines.com/cmon collects all cluster stats, cluster state, node state ,mysql
server stats etc into à mysql database and you can query it using sql.
With this it is trivial to write nagios plugins.
BR
Johan .
On 16 dec 2010, at 09:39, Peter Sørensen <maspsr@stripped> wrote:
> Hi Geert,
>
> The version I get with Ubuntu 10.04LTS is unfortunately 7.09 and not 7.1
> so I don't have the ndbinfo possibility. I would prefer that is was the
> monitoring server (nagios) that did the checking. I'am ware that I could
> write my own handling using the C/C++ API.
>
> Anyway thanks for the pointers
>
> Regards
>
> Peter
>
>
>
> -----Oprindelig meddelelse-----
> Fra: Geert Vanderkelen [mailto:geert.vanderkelen@stripped]
> Sendt: 16. december 2010 09:31
> Til: Peter Sørensen
> Cc: cluster@stripped
> Emne: Re: monitor ndb manager
>
> Hello Peter,
>
> On Dec 16, 2010, at 09:12 , Peter Sørensen wrote:
>
>> Hi,
>>
>> I would like to do some monitoring of the ndb daemons from our local nagios
> system.
>> Is the protocol they use described anywhere?
>
>
> For monitoring MySQL Cluster you can check out:
> 1) the ndbinfo database in MySQL Cluster 7.1 and
> 2) the MGM API (which is C/C++):
> http://dev.mysql.com/doc/ndbapi/en/mgm-api.html
>
> Cheers,
>
> Geert
>
> --
> Geert Vanderkelen
> Oracle, MySQL Senior Support Engineer
>
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