Creating a dynamic cluster of ODRs

You can create a dynamic cluster of on demand routers (ODRs), which means that the application placement controller selects the best node on which to start the minimum number of ODRs. If an ODR stops for any reason, the application placement controller will then start a new instance.

Before you begin

Avoid trouble Avoid trouble: The SIP ODR is not currently recommended for a production environment which requires high availability. If you require SIP high availability in production, use the SIP proxy server instead. If your solution does not require high availability, you can use a non-clustered SIP ODR.gotcha

About this task

You can configure a dynamic cluster isolation policy to prevent ODRs from running on the same node with application servers. You can use the administrative console, or you can run the manageODR.py script to create ODR dynamic clusters. You can also set a cell-level custom property to enable elasticity mode for ODR dynamic clusters.

Procedure

What to do next

Task topic    

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Last updated: March 19, 2013 10:03 PM CST
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