Danny,

That's a good idea, but I've seen situations were the service was still up
but users could not log in. So this might be a good backup plan, but may not
work all the time.



Joe D'Souza wrote:
> 
> Netscaler is a bit different then I guess. I have seen that it shows red
> the
> moment the ARS goes down or if you shut down its service.. I usually use
> the
> Services console on the admin console of netscaler when I hear of a outage
> on any of our servers and it does show it if its down.
> 
> Joe
> 
> -----Original Message-----
> From: Action Request System discussion list(ARSList)
> [mailto:[email protected]]on Behalf Of Danny Kellett
> Sent: Friday, January 23, 2009 2:30 PM
> To: [email protected]
> Subject: Re: Cisco Loadbalancing Keepalive Scripts
> 
> 
> We had the same thing Joe. Telnet keeps the connection open for some
> reason
> even when the AR Server is not up. I believe we also have a cron script to
> monitor for the processes and if one of them is not running then it
> creates
> a file. The load balancer checks for the files existence and acts upon it.
> 
> Regards
> Danny
> 
> -----Original Message-----
> From: Action Request System discussion list(ARSList)
> [mailto:[email protected]] On Behalf Of versicle
> Sent: 23 January 2009 18:55
> To: [email protected]
> Subject: Re: Cisco Loadbalancing Keepalive Scripts
> 
> Joe,
> 
> That's how we have it configured now, but I'm not sure that is an accurate
> reflection of the status of the application. The port can be responding
> but
> the application can be down.
> 
> 
> versicle wrote:
>>
>> We are using a Cisco loadbalancer in front of our three application
>> servers and we are trying to configure it with a script to determine some
>> "ok" application response. We were considering writing an API script to
>> login and return some message. Has anyone done this or have any better
>> easier suggestions?
>>
>> We are running ARS 7.1 patch 5
>>
>> Mike
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> 7:28 AM
> 
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