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From "Santosh Math (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FINERACT-429) Node aware Scheduler
Date Wed, 19 Apr 2017 11:51:41 GMT

     [ https://issues.apache.org/jira/browse/FINERACT-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Santosh Math updated FINERACT-429:
----------------------------------
    Labels: p2  (was: )

> Node aware Scheduler
> --------------------
>
>                 Key: FINERACT-429
>                 URL: https://issues.apache.org/jira/browse/FINERACT-429
>             Project: Apache Fineract
>          Issue Type: Improvement
>            Reporter: Avik Ganguly
>            Assignee: Markus Geiss
>              Labels: p2
>
> I believe multiple instances of the same job can be created by keeping the same job identifier
but having different job keys. Additional parameter nodeId can be saved in the job table defaulting
to 1. Default this parameter for a single-instance app-server to 1. 
> If node.id parameter exists in the application yaml while deploying, set that system
property to configured node id.  
> Front-end can pass the configured node-id of the job instance as a query parameter.
> This will allow the organization to configure something like let Node 1 do all accruals
for North zonal office and Node 2 do all accruals for South Zonal office.
> System admin can setup the corresponding mapping for node to IPs/URL while configuring
load balancer. Example :-
> ```
> //Nginx - Default Round Robin Configuration
> http {
>     upstream myapp1 {
>         server srv1.example.com;
>         server srv2.example.com;
>         server srv3.example.com;
>     }
>    map $query_string $srvr {
> 	default https://myapp1           // If it doesn't match, send to load balancer
>         node=1  srv1.example.com;
>         node=2  srv2.example.com;
>         node=3  srv3.example.com;
>    }
>     server {
>         listen 80;
>         location / {
>             proxy_pass $srvr;
>         }
>     }
> }
> ```



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