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
