Fred, Thanks for your real word experience. I am much more clear then before.
Regards, Martin On 2/11/11, Grooms, Frederick W <[email protected]> wrote: > We do that now (to spread the load across multiple servers so escalations > are not blocked). With Escalation pools it is not as much of a problem > these days, but we started this back in 4.5.2 using multiple ARS servers > against a database. > > There are 2 ways to do something like this: > > The static way: Each Escalation has in its Run-If something like: > ($SERVER$ LIKE "%1") > The servers would have names like xxxx01, xxxx02, ... > > The Data Driven method: You have a form with a single record in it (say a > Configuration form). It has a field for each server for Escalation control > (i.e. Escalation Server 1, Escalation Server 2, ...). The Escalations all > run on join forms of your data form and the Configuration form. The Run-If > in the Escalation has something like: ($SERVER$ = 'Escalation Server 1') > > Fred > > > -----Original Message----- > From: Action Request System discussion list(ARSList) > [mailto:[email protected]] On Behalf Of Martin Liu > Sent: Friday, February 11, 2011 5:43 AM > To: [email protected] > Subject: Re: How ARS servers take care of escalations on shared DB? > > :-) > That make more sense to me. I am just thinking how to configure that > out and don't get into trouble. > > Is there anyone having that kind of configuration on production machine? > > I had configured server group before. In most case, I got plugin error > after put all servers in a group. > > If I don't care workfllow too much. Do servers suppose to run out side > of server on a shared DB? That's the best practice for this case? > > Thanks you all! > Martin > > On 2/11/11, Walters, Mark <[email protected]> wrote: >> In that case you need to manually disable escalations on all but one of >> the >> servers. If you don't you'll have multiple instances of the same >> escalation >> running - whether this is a problem will depend on what the escalation >> does. >> >> Mark >> >> -----Original Message----- >> From: Action Request System discussion list(ARSList) >> [mailto:[email protected]] On Behalf Of Martin Liu >> Sent: 11 February 2011 10:42 >> To: [email protected] >> Subject: Re: How ARS servers take care of escalations on shared DB? >> >> But my question is how is things goinh without server group set it up. >> If I got two ARS servers are running against a shared DB. >> thanks! >> Martin >> >> On 2/11/11, Walters, Mark <[email protected]> wrote: >>> No, escalations are run on only one server in the group. You >>> configure which server this is, and which server should take over the >>> activity I the event of the primary server failing, via the AR System >>> Server Group Operation Ranking form. >>> >>> Mark >>> >>> -----Original Message----- >>> From: Action Request System discussion list(ARSList) >>> [mailto:[email protected]] On Behalf Of Martin Liu >>> Sent: 11 February 2011 07:55 >>> To: [email protected] >>> Subject: How ARS servers take care of escalations on shared DB? >>> >>> I have not configured server group yet. Do I got duplication data or >>> actions? >>> >>> Thanks! >>> Martin >>> >>> -- >>> Regards, >>> >>> 刘征 Martin Liu >>> ---------------------------------- >>> Blog: http://martinliu.cn >>> >>> ______________________________________________________________________ >>> _________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org >>> attend wwrug11 www.wwrug.com ARSList: "Where the Answers Are" >>> >> >> >> -- >> Regards, >> >> 刘征 Martin Liu >> ---------------------------------- >> Blog: http://martinliu.cn >> >> _______________________________________________________________________________ >> UNSUBSCRIBE or access ARSlist Archives at www.arslist.org attend wwrug11 >> www.wwrug.com ARSList: "Where the Answers Are" >> > > > -- > Regards, > > 刘征 Martin Liu > ---------------------------------- > Blog: http://martinliu.cn > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > attend wwrug11 www.wwrug.com ARSList: "Where the Answers Are" > > -- Regards, 刘征 Martin Liu ---------------------------------- Blog: http://martinliu.cn _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org attend wwrug11 www.wwrug.com ARSList: "Where the Answers Are"
