Jitu Bagria

8/7/2019 Jitu Bagria

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Automated and distributedAutomated and distributed

management applications withmanagement applications withJiro technologyJiro technology


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Problem before JIROProblem before JIRO

Introduce by SunMicroSystemIntroduce by SunMicroSystem

Managing Distributed Resource.Managing Distributed Resource.

Platform independentPlatform independent

Web based GUIS and ManagementWeb based GUIS and ManagementAppApp


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Using JIROUsing JIRO

Integrated and Automated ManagementIntegrated and Automated ManagementSoftware.Software.

A standard extension to the Java platform, isA standard extension to the Java platform, isspecifiedspecified by the Federated Managementby the Federated ManagementArchitecture (FMA).Architecture (FMA).

Jiro goes further than just platformJiro goes further than just platformindependence, however, and introduces Jiniindependence, however, and introduces Jini--connection technology for distributedconnection technology for distributed

management across a network.management across a network.


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Three TIER ArchitectureThree TIER Architecture

Management Console

CIM Devices SNMPDevices

Other Devices

Dynamic

Managementservices

StaticManagement

services

Jiro TechnologyDistributedManagementLogic Layer

Management Resource Layer


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WorkingWorking

Partition the Management environmentPartition the Management environment

private management servers canhost managementprivate management servers canhost managementservices that are specific to theirhostsservices that are specific to theirhosts

The servers (including the shared server) canbeThe servers (including the shared server) canbereplicated to achieve higher availability.replicated to achieve higher availability.

These servers form anintra domainfederationforThese servers form anintra domainfederationforthe management domain. The shared managementthe management domain. The shared managementservers canalso communicate with each other.servers canalso communicate with each other.


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Type ofServiceType ofServiceType of services

Static serviceDynamic Service

Type of services

Static service


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StaticServiceStaticService

known as FederatedBeans base servicesknown as FederatedBeans base services ---- are aare aguaranteed partofthe environmentin aguaranteed partofthe environmentin amanagementdomain. The base services includemanagementdomain. The base services include

transaction, controller, logging, events, andtransaction, controller, logging, events, andscheduling.scheduling.

They are available foruse by the clients and servicesThey are available foruse by the clients and services

belonging to amanagementdomain, and do notbelonging to amanagementdomain, and do notdepend on the dynamic services model.depend on the dynamic services model.

There is only one ofeach type ofservice available inThere is only one ofeach type ofservice available ineach managementdomain.each managementdomain.


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Dynamic servicesDynamic services

The FederatedBeansdynamicservicesThe FederatedBeansdynamicservicesmodel extends Java'sRemote Methodmodel extends Java'sRemote MethodInvocation(RMI) to support the higher levelInvocation(RMI) to support the higher levelofabstractionappropriate formanagementofabstractionappropriate formanagement

application.application.

Additional managementcapabilitiesAdditional managementcapabilities(security, transaction, controller) thatcanbe(security, transaction, controller) thatcanbeadded to anyJiroadded to anyJiro--based componentbased component

Transactional persistenceTransactional persistence

Remote classmethod (procedural)Remote classmethod (procedural)


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ConclusionConclusion

Jiro makes possible software that canJiro makes possible software that canincrease availability and help reduce the costincrease availability and help reduce the cost

and complexity ofmanagementand complexity ofmanagement

The new paradigm for managementThe new paradigm for managementsoftware is multiplesoftware is multiple--vendor creation andvendor creation and

reuse of these FederatedBeans components.reuse of these FederatedBeans components.The Storage Pool bean in our example couldThe Storage Pool bean in our example couldalso be used by a component that consumesalso be used by a component that consumesdisks due to failure predictions.disks due to failure predictions.


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Documents

Jitu Bagria