Comments on: MySQL plug-in 1.1 for Oracle 10g Grid Control

By: jd

jd — Fri, 20 Aug 2010 19:52:56 +0000

looks good. thanks for the work.

When you get back to this, working on a way to monitor the slave status would be cool. Probably some would like to compare lag to some number but I’d be happy with a binary: yes, it’s working or no, one of the slave threads is down.

anyway, thanks for the work.

By: Alex Gorbachev

Alex Gorbachev — Wed, 18 Aug 2010 20:21:34 +0000

leo5511, I can’t read Spanish. Sorry.

By: Alex Gorbachev

Alex Gorbachev — Wed, 18 Aug 2010 20:18:18 +0000

Thanks Hugo.
I had to fix few issues there as well. Can you please reference the lines in the code to be sure it’s the right place? Also, any references on why it was wrong and possibly link to what you use as a reference for the MySQL protocol.

By: Hugo

Hugo — Wed, 18 Aug 2010 17:41:23 +0000

Alex.

I made some changes in Net::MySQL file. The plugin is now working with mysql 4.1.7. The problem was an offset given in the procedure (sub) _get_column_name

original code:

$self->{position} += 9;

change code:

$self->{position} += 5;

regards.

HSR

By: Hugo

Hugo — Thu, 12 Aug 2010 19:51:36 +0000

Hi Annie.

I’m facing the same problem as you.

Do you find any solution for it?

Our mysql version is:

mysql –version
mysql Ver 14.7 Distrib 4.1.7, for Win95/Win98 (i32)

Regards. HSR

By: leo5511

leo5511 — Mon, 02 Aug 2010 22:49:02 +0000

hola alex, soy nueva en este tema pero ya he implementado el plugin 1.1.1 con exito, puedo ver ya el servidor mysql pero en la pestaña de reports al ver informes me sale la opcion de comamds and executions ingreso a esta pero solo me sale el grafico current executions celeste y a lado un cuadro del mismo color que dice others.
el grafico de historial tambien solo presenta un solo color, mi pregunta es que debo hacer para que me salga todo lo que se realiza select, insert, begin, update, etcetera, tal como se muestra en el grafico de esta pagina. espero que me puedas ayudar con esto.

By: Alex Gorbachev

Alex Gorbachev — Tue, 08 Dec 2009 20:36:51 +0000

@Robin: Unlike Oracle, MySQL login is a pair of username itself and client machine (IP/alias/pattern).

You could create user ‘oraagt’@’rnd20.jeffco.k12.co.us’ (preferred) or ‘oraagt’@’%’ that would work for any client host.

By: Robin Anderson

Robin Anderson — Wed, 02 Dec 2009 21:42:47 +0000

Alex,
One more thing…our version of MySQL is:
Server version: 5.0.51a-3ubuntu5.4-log (Ubuntu)

Robin

By: Robin Anderson

Robin Anderson — Wed, 02 Dec 2009 21:28:33 +0000

Alex,
I installed the plug-in in our 10.2.0.5 OMS and successfully deployed it to 2 oracle agents (both running 10.2.0.5). One agent is on AIX 5.3 and the other is on OEL 5.

However, the metric collection for a remote mysql server fails and I don’t know how to test this from the command line.

I entered the following information when adding the mysql server to the agent:
target: devlamp1
hostname: devlamp1.jeffco.k12.co.us (also tried ip address)
database user: oraagt (created this user in the mysql database with SUPER priv)
database user password: xxxxx

The metric collection error is:
Target devlamp1
Type MySQL Server
Metric Response
Collection Timestamp Dec 2, 2009 2:11:41 PM
Error Type Collection Failure
Message em_error=#28000Access denied for user ‘oraagt’@'rnd20.jeffco.k12.co.us’ (using password: YES) at /lvexe/oracle/product/10.2.0/agent10g/sysman/admin/scripts/emx/mysql/mysql_oem.pm line 45

The ‘rnd20′ server is the server running the oracle agent.

Any help would be greatly appreciated.

Thanks.

By: John Danilson

John Danilson — Mon, 21 Sep 2009 18:41:53 +0000

Alex, we are very interested in deploying this plug in but it appears the download file from pythian is broken. We’ve tried multiple times to download an in all cases the resulting zip file seems corrupt or zero length. Any help would be appreciated. Feel free to contact me for the download link if you want to test it out.