Hey Stewart,
>Great - this is probably best. It is highly unlikely that anybody is
>going to deploy 4.1 Cluster at this stage (5.0 at least). However, some
>may want to add this on... but I would say most people these days are
>going with 5.0 or plan to upgrade soon.
True enough. Comments have been added to the INSTRUCTIONS file. As before;
http://www.reverze.net/mysql_snmp.tar.gz
>Have a look at the (recently uploaded) NDB API docs in the MGM API.
>
>http://dev.mysql.com/doc/ndbapi/en/struct-ndb-logevent.html
>
>Each event has different information, but most have all that you would
>need.
This was what I was looking for :)
I'll see if I can code this in; Unfortunately we don't have anything else than 4.1 cluster
here, so I don't know if I can test it properly. I haven't seen those functions in 4.1.
Shouldn't be too difficult, I think.
(I know, we should really upgrade our MySQL cluster - This will probably happen if/when
the agent is in the MySQL code, be it version 5.0.x or later)
Another thing; I send an email to mr. Paley regarding the SNMP OID (to check he's not
using it for anything). No response so far, I assume he still works for MySQL, Inc.
And last, but not least - Have a great holiday next week!
Cheers,
Michel
Stewart Smith wrote:
> On Thu, 2006-07-06 at 10:28 +0200, Michel Stam wrote:
>
>> Ok, in that case I'll refrain from posting the bugs so as not to
>> needlessly bother the mysql developers. I can work around the problem
>> easily enough, anyway.
>>
>> I'll make a couple of additions to the INSTRUCTIONS file with these
>> issues, so that people running 4.1 wanting to compile this don't have
>> to figure it out for themselves.
>>
>
> Great - this is probably best. It is highly unlikely that anybody is
> going to deploy 4.1 Cluster at this stage (5.0 at least). However, some
> may want to add this on... but I would say most people these days are
> going with 5.0 or plan to upgrade soon.
>
>
>> Another thing that came to mind yesterdaynight;
>> I know that its possible to get events from the NDB cluster. However,
>> as far as I know this is only in the form of a character string. Is it
>> possible to read these events out in more detail (perhaps a structure
>> with information pertaining to the node(s) involved)?
>>
>> Given that, it might be an idea to send out SNMP traps for these too?
>> That way you can see when for instance a disk node dies, or perhaps
>> when a backup is started / completed.
>>
>
> Have a look at the (recently uploaded) NDB API docs in the MGM API.
>
> http://dev.mysql.com/doc/ndbapi/en/struct-ndb-logevent.html
>
> Each event has different information, but most have all that you would
> need.
>
>>
>>
>>
--
Michel Stam ing.
Software Development Engineer
michel@stripped <mailto:michel@stripped>
Houtweg 29
1251 CS Laren
The Netherlands
t: +31 (0)35 548 98 58
f: +31 (0)35 531 65 61
www.teleconcept.nl <http://www.teleconcept.nl>
