Hi, Thanks Lahiru and Nirmal for the clarification.
On Fri, May 23, 2014 at 11:20 AM, Nirmal Fernando <nir...@wso2.com> wrote: > Yes, otherwise there were synchronization issues. > > > On Fri, May 23, 2014 at 11:17 AM, Lahiru Sandaruwan <lahi...@wso2.com>wrote: > >> >> >> >> On Fri, May 23, 2014 at 11:03 AM, Udara Liyanage <ud...@wso2.com> wrote: >> >>> Hi Lahiru, >>> >>> If the instance is still running, Auto-scaler will terminate the >>> instance and remove all the in-memory content related to that member. >>> Thereafter,* based on the Auto-scaler rules, Auto-scaler will decide >>> whether another instance should be spawned* in the cluster. >>> >>> In a faulty member scenario: when the faulty instance is terminated ,AS >>> instantly spawn another instance in the same partition. Doesn't it. AS >>> rules have no connection for faulty member handling AFAIK. >>> >>> Please clarify. >>> >>> >> Faulty event handler will terminate the instance and clear internal >> contexts. We decided to let the rules handle thereafter. >> >>> >>> >>> On Fri, May 23, 2014 at 10:54 AM, Lahiru Sandaruwan <lahi...@wso2.com>wrote: >>> >>>> Nice work Mari, >>>> >>>> Shall we replace 'and/or' with or? >>>> >>>> Because the instance is down means the CA is down. >>>> >>>> >>>> On Fri, May 23, 2014 at 10:50 AM, Mariangela Hills <mariang...@wso2.com >>>> > wrote: >>>> >>>>> Based on Lahiru's suggestion I added Stratos fault handling scenarios >>>>> [1]. In addition, based on Imesh's input yesterday, I updated this doc >>>>> with >>>>> information on the Ping mechanism to handle the scenario when MB is down. >>>>> Are there any other scenarios that we need to address in this page? >>>>> >>>>> >>>>> >>>>> [1] >>>>> https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Fault+Handling+Process >>>>> >>>>> Regards, >>>>> Mariangela >>>>> >>>>> >>>>> >>>>> >>>>> *--* >>>>> Mariangela Hills >>>>> Senior Technical Writer >>>>> >>>>> *WSO2, Inc.*lean.enterprise.middleware. >>>>> m: +94 773 500185 >>>>> w: http://wso2.com >>>>> <http://wso2.com/events/> >>>>> >>>> >>>> >>>> >>>> -- >>>> -- >>>> Lahiru Sandaruwan >>>> Committer and PMC member, Apache Stratos, >>>> Senior Software Engineer, >>>> WSO2 Inc., http://wso2.com >>>> lean.enterprise.middleware >>>> >>>> email: lahi...@wso2.com cell: (+94) 773 325 954 >>>> blog: http://lahiruwrites.blogspot.com/ >>>> twitter: http://twitter.com/lahirus >>>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >>>> >>>> >>> >>> >>> -- >>> >>> Udara Liyanage >>> Software Engineer >>> WSO2, Inc.: http://wso2.com >>> lean. enterprise. middleware >>> >>> web: http://udaraliyanage.wordpress.com >>> phone: +94 71 443 6897 >>> >> >> >> >> -- >> -- >> Lahiru Sandaruwan >> Committer and PMC member, Apache Stratos, >> Senior Software Engineer, >> WSO2 Inc., http://wso2.com >> lean.enterprise.middleware >> >> email: lahi...@wso2.com cell: (+94) 773 325 954 >> blog: http://lahiruwrites.blogspot.com/ >> twitter: http://twitter.com/lahirus >> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >> >> > > > -- > > Thanks & regards, > Nirmal > > Senior Software Engineer- Platform Technologies Team, WSO2 Inc. > Mobile: +94715779733 > Blog: http://nirmalfdo.blogspot.com/ > > > -- Udara Liyanage Software Engineer WSO2, Inc.: http://wso2.com lean. enterprise. middleware web: http://udaraliyanage.wordpress.com phone: +94 71 443 6897
