But the unique need a select before, so it's too performance impacting,
especially with "this" database schema. In fact the only part where we have
duplication are the "common parts" : at the begining of all "configuration"
incorporation, there are a big "clean all my instance" pass, so the only
part that do not have a instance_id will have problem, like contacts or
groups if I'm not wrong. So the insert with duplication are really the same
value, so insert/delete or replace are the same thing. Of source only for
mysql, other will still have problems for this.
For Centreon I think it will have an impact for this, after all, here the
problem is delete/insert or replace the same data, it's not like anothers
values are impacted, so there won't be (bad) impacts, just less warning for
the more common case (mysql), and others (Oracle, Postgresql) won't change
(do they support ON DUPLICATE ?).
Jean
On Sun, Jan 16, 2011 at 12:45 PM, Michael Friedrich <
michael.friedr...@univie.ac.at> wrote:
> On 16.01.2011 08:33, nap wrote:
>
> Oh thanks a lot, so I'll make it mysql backend only :)
>
>
> you might check the unique key instead and adapt the schema a bit then (not
> causing duplicate key violations), if it's not up to major changes/many rows
> then. but i am not sure how the centreon select logic works, so i'd vote for
> a clean (old grown compatible) solution then.
>
> kind regards,
> Michael
>
>
>
> Jean
>
> On Sat, Jan 15, 2011 at 6:04 PM, Michael Friedrich <
> michael.friedr...@univie.ac.at> wrote:
>
>> On 15.01.2011 13:31, nap wrote:
>>
>> I think I'll change the insert into replace. There are some tables that
>> don't have an id for the configuration instance, and so duplicate cannot be
>> avoid.
>>
>>
>> consider that replace into is not available for postgres/oracle. you'll
>> need kind of an upsert logic either realized by merge in oracle, or straight
>> upsert procedures. mysql is simple with the insert on duplicate key update
>> statement as an alternative, but this is non sql standard.
>>
>> kind regards,
>> Michael
>>
>>
>>
>>
>> Jean
>>
>> On Fri, Jan 14, 2011 at 5:05 PM, Tanguy von Stebut <
>> tanguy.von.ste...@gmail.com> wrote:
>>
>>> Hello folks,
>>>
>>> I've been trying to use Shinken with Centreon 2 as it is actually
>>> "wired" with a NdoDB over MySQL by default, and I also needed to
>>> produce a PoC of Shinken with a DB broker. For sure Centreon is still
>>> attractive for my boss...
>>>
>>> So, I configured the broker to connect to a Centreon - ndo - db that
>>> resides on an other VM.
>>> I could verify a simple command line connection with the user centreon.
>>>
>>> But now, when looking at the broker' logs, I can see Database
>>> integrity Warning returned by the remote MySQL DB.
>>>
>>> Ok, staying positive, I can say the broker' conf is good, but I'm
>>> worrying about the do-ability of the solution. Please let me know if
>>> you have some clue :)
>>>
>>> Here comes an extract of the broker o' log :
>>>
>>> {code}[CODE]
>>> IOError: [Errno 2] No such file or directory:
>>> '/usr/local/shinken/var/archives/nagios-01-14-2011-
>>> 00.log'
>>>
>>> /usr/lib/python2.6/site-packages/Shinken-0.4-py2.6.egg/shinken/db_mysql.py:58:
>>> Warning: Out of ra
>>> nge value adjusted for column 'last_command_check' at row 1
>>> self.db_cursor.execute(query)
>>>
>>> /usr/lib/python2.6/site-packages/Shinken-0.4-py2.6.egg/shinken/db_mysql.py:58:
>>> Warning: Out of ra
>>> nge value adjusted for column 'last_log_rotation' at row 1
>>> self.db_cursor.execute(query)
>>> [MysqlDB] Warning : a query raise an integrity error : INSERT INTO
>>> nagios_contacts (instance_id , alias , contact_object_id ,
>>> host_notifications_enabled , pager_address ,
>>> service_notifications_enabled , email_address , contact_id ) VALUES
>>> ('2' , 'none' , '2' , '1' , 'none' , '1' , 'napar...@gmail.com' , '2'
>>> ), (1062, "Duplicate entry '2' for key 1")
>>> [MysqlDB] Warning : a query raise an integrity error : INSERT INTO
>>> nagios_contactgroups (contactgroup_id , instance_id , config_type ,
>>> alias , contactgroup_object_id ) VALUES ('1' , '2' , '0' , 'admins' ,
>>> '1' ), (1062, "Duplicate entry '1' for key 1")
>>> [MysqlDB] Warning : a query raise an integrity error : INSERT INTO
>>> nagios_hostgroups (instance_id , alias , config_type , hostgroup_id ,
>>> hostgroup_object_id ) VALUES ('2' , 'Serveurs de la bulle M' , '0' ,
>>> '1' , '75' ), (1062, "Duplicate entry '1' for key 1")
>>> [/CODE]{code}
>>>
>>> Regards,
>>>
>>> Tanguy von Stebut
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Protect Your Site and Customers from Malware Attacks
>>> Learn about various malware tactics and how to avoid them. Understand
>>> malware threats, the impact they can have on your business, and how you
>>> can protect your company and customers by using code signing.
>>> http://p.sf.net/sfu/oracle-sfdevnl
>>> _______________________________________________
>>> Shinken-devel mailing list
>>> Shinken-devel@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/shinken-devel
>>>
>>
>>
>> ------------------------------------------------------------------------------
>> Protect Your Site and Customers from Malware Attacks
>> Learn about various malware tactics and how to avoid them. Understand
>> malware threats, the impact they can have on your business, and how you
>> can protect your company and customers by using code
>> signing.http://p.sf.net/sfu/oracle-sfdevnl
>>
>>
>> _______________________________________________
>> Shinken-devel mailing
>> listShinken-devel@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/shinken-devel
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Protect Your Site and Customers from Malware Attacks
>> Learn about various malware tactics and how to avoid them. Understand
>> malware threats, the impact they can have on your business, and how you
>> can protect your company and customers by using code signing.
>> http://p.sf.net/sfu/oracle-sfdevnl
>> _______________________________________________
>> Shinken-devel mailing list
>> Shinken-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/shinken-devel
>>
>>
>
> ------------------------------------------------------------------------------
> Protect Your Site and Customers from Malware Attacks
> Learn about various malware tactics and how to avoid them. Understand
> malware threats, the impact they can have on your business, and how you
> can protect your company and customers by using code
> signing.http://p.sf.net/sfu/oracle-sfdevnl
>
>
> _______________________________________________
> Shinken-devel mailing
> listShinken-devel@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/shinken-devel
>
>
>
>
> ------------------------------------------------------------------------------
> Protect Your Site and Customers from Malware Attacks
> Learn about various malware tactics and how to avoid them. Understand
> malware threats, the impact they can have on your business, and how you
> can protect your company and customers by using code signing.
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> Shinken-devel mailing list
> Shinken-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/shinken-devel
>
>
------------------------------------------------------------------------------
Protect Your Site and Customers from Malware Attacks
Learn about various malware tactics and how to avoid them. Understand
malware threats, the impact they can have on your business, and how you
can protect your company and customers by using code signing.
http://p.sf.net/sfu/oracle-sfdevnl
_______________________________________________
Shinken-devel mailing list
Shinken-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/shinken-devel
