load balancer component architecture - apache stratos 4.0.0
DESCRIPTION
TRANSCRIPT
Load Balancer Component Architecture
Imesh GunaratneApache Committer, Technical Lead - WSO2 Inc
Apache Stratos 4.0.0
Agenda
➔ Load Balancer Component Architecture◆ Apache Synapse Mediation Framework◆ Load Balance Extension on Synapse◆ Event Driven Messaging Model◆ Load Balancer Component Architecture
➔ Load Balancer Features◆ Load Balancing Algorithm Interface◆ Session Management◆ Multi-Tenancy◆ Statistics Reporting◆ Service/Subscription Aware Load Balancing
➔ Load Balancer Extension API◆ Extension API Model◆ Reference Implementation for HAProxy
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Load Balancer Component Architecture
How it was designed
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Apache Synapse Mediation Framework
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Load Balance Extension on Synapse
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Event Driven Messaging Model
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Load Balancer Component Architecture
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org.apache.stratos.load.balancer
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org.apache.stratos.load.balancer.common
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Load Balancer FeaturesFeatures Proposed
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Load Balancing Algorithm Interface
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package org.apache.stratos.load.balancer.algorithm;
Session Management
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package org.apache.synapse.endpoints.dispatch;
Multi-Tenancy Model
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Statistics Reporting
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package org.apache.stratos.load.balancer.statistics;
Service/Subscription Aware Load Balancing
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Dedicated Load Balancing for Services
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Dedicated Load Balancing for Subscriptions
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Load Balancer could be defined as a Cartridge
Load Balancer Extension APISupport for Integrating Third Party Load Balancers
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Extension API Model
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package org.apache.stratos.load.balancer.extension.api;
org.apache.stratos.load.balancer.extension.api
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Reference Implementation - HAProxy
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package org.apache.stratos.haproxy.extension;
org.apache.stratos.haproxy.extension
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Questions/Feedback
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References○ Apache Stratos Documentation
https://cwiki.apache.org/confluence/display/STRATOS/Index
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Websitehttp://stratos.incubator.apache.org
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Thank you
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