[Nagiosplug-help] Check Services on a MS SQL Cluster

Tom DE BLENDE Tom.DeBlende at dhl.com
Tue May 6 05:44:01 CEST 2003


Then check both the SQL service on the virtual host and the SQL 
service on node 1 (not on node 2, as SQL will only be running there in 
case of failure of node 1).

Matthias Eichler wrote:
> On the other side I also would like to know if my Node 1 is down,
> because if Node 2 goes doen afterwards, and you did not know that
> Node 1 was down before that, you are in deep trouble and the whole
> Cluster is really obsolete...
> 
> Matthias
> 
> On Tue, 2003-05-06 at 13:41, Tom DE BLENDE wrote:
> 
>>Why don't you just check the SQL service on the virtual host name 
>>instead of the real node name? That's what I do.
>>
>>Or even better, use the check_mssql.sh script I've put up and will be 
>>published in the contrib one of these days. Then you will be making a 
>>SQL connection to the actual SQL server.
>>
>>
>>Weber, Ralf wrote:
>>
>>>Hi,
>>>
>>>I have to check services on a MS SQL Cluster (W2K Advanced Server).
>>>At the moment i check the sqlserver service on ervery cluster node, but
>>>only one cluster node could be okay and the other is critical.
>>>Is it possible to define dependencies of the services describes in the following
>>>picture?
>>>
>>>  Node 1 ->  SQL Service OK    -> Node 2 -> No check of SQL Service needed, because no notification if service on node 2 is critical
>>>
>>>  Node 1 -> SQL Service Critical   -> Node 2 -> SQL Service must be checked and OK, else notify
>>>
>>>Is something like this possible?
>>>Did someone something else and tell how?
>>>
>>>Please help!!
>>>
>>>Ralf Weber
>>>mailto:ralf.weber at brd.nrw.de
>>>
>>>
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>>>::: Please include plugins version (-v) and OS when reporting any issue. 
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>>
>>
>>
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