nv-l

RE: [NV-L] ruleset

2007-05-08 18:29:57
Subject: RE: [NV-L] ruleset
From: "Evans, Bill" <Bill.Evans AT hq.doe DOT gov>
To: jeff AT zawacorp DOT com, "Tivoli NetView Discussions" <nv-l AT lists.ca.ibm DOT com>
Date: Tue, 8 May 2007 18:20:25 -0400
Excellent point.  We definitely don't want to call too many scripts; they're 
costly.  

My assumption was that the service outages were rare and all the script would 
do was test the time and send the message.  I had also assumed that a script 
would already be used to send the e-mail.  

If you know how to send an e-mail from a ruleset without using the Action node 
I would appreciate knowing the technique.  I can imagine setting global 
variables and picking them up from a Cron task but I think there would have to 
be a lot of e-mail to warrant that solution.  Any others? 

Bill Evans
Home: 570-639-5691
Cell:    570-852-9549


-----Original Message-----
From: nv-l-bounces AT lists.ca.ibm DOT com [mailto:nv-l-bounces AT lists.ca.ibm 
DOT com] On Behalf Of Jeff Kurzawa
Sent: Tuesday, May 08, 2007 5:38 PM
To: Tivoli NetView Discussions
Subject: RE: [NV-L] ruleset

This is only ok if it is a small number of events.  If it is a large
number of events this way could cause problems with system resources (I
had this issue).

I did this by using a cronjob that would run before and after the
maintence window and it would simply
1 - add and remove the rule in question into /usr/OV/conf/ESE.automation
2 - ovstop nvcorrd;
3 - ovstart.

Jeff


> Use an Action node to execute a shell script and check the time before
> sending the e-mail.  It doesn't matter if the rule fires as long as the
> e-mail is not sent.  For example, if you do maintenance between two and
> three in the AM:
>
>     Hour=`date +%H` # hour as 00-24
>     if [ ${Hour} -eq 2 ]
>        then exit
>        else echo "Message" | mail Catalina.Martinez AT work DOT com
>        fi
>
> Bill Evans
>
> -----Original Message-----
> From: nv-l-bounces AT lists.ca.ibm DOT com
> [mailto:nv-l-bounces AT lists.ca.ibm DOT com] On Behalf Of Catalina Martinez
> Sent: Thursday, May 03, 2007 12:47 PM
> To: Tivoli NetView Discussions
> Subject: [NV-L] ruleset
>
> Hello,
>
>
>
> How do I set up a ruleset not to run between a certain time (during in a
> backups).
>
>
>
> I have a ruleset that will forward an email when servmon detects a
> service goes down. Between midnight-4am, we have backup running and of
> course most of the services are shutdown.. I don't want to get emails
> during that time.
>
>
>
> Thanks
>
> Catalina
>
> AIX 5.2 Netview 7.1.5
>
>
>
> _______________________________________________
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