High Availability of ECE Processes (Like BRMGateway, REF, CustomerUpdater, PricingUpdater) (Doc ID 2177533.1)

Last updated on SEPTEMBER 30, 2016

Applies to:

Oracle Communications BRM - Elastic Charging Engine - Version 11.3.0.0.0 to 11.3.0.0.0 [Release 11.3.0]
Information in this document applies to any platform.

Goal

Scenario :

ECE has been setup on three servers Server A, Server B and Server C, each of these servers have two ecs nodes running.
Currently the customerUpdater, pricingUpdater , ratedEventFormatter(REF) and BRMGateway(BRM Gw) are running in the server Server A.

Questions :

a. Is it possible to have one instance of customerUpdater, pricingUpdater , ratedEventFormatter and BRMGateway  running in each server i.e.,Server A,Server B and Server C  so that if server Server A goes down, Server B and Server C can  keep the system running without any interruption. If the above is not possible how can one actually achieve uninterrupted operation in case Server A goes down

b.  Given that the above nodes might be configured as active-passive combination, is there an alternate way, reason is, Active->Passive mode requires manual interventions to start the server/process, where as requirement is that, all the time, servers should be available without any interruption.

Solution

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