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What do you mean by autoscaling in OpenShift?

Answer»

Autoscaling is an OpenShift feature that ALLOWS deployed applications to scale and sink as needed based on CERTAIN parameters. Autoscaling is also known as pod autoscaling in the OpenShift application. The following are the two types of application scalability.

  • Vertical scaling: Vertical scaling is the process of gradually increasing the processing power of a single computer, which entails adding an extra CPU and hard disc. This is an older OpenShift technique that is no longer supported by newer OpenShift releases.
  • Horizontal scaling: This FORM of scalability is important when more requests need to be handled and the number of machines NEEDS to be increased.

There are two ways to enable the scaling capability in OpenShift.

  • Using the configuration file for deployment.
  • While the image is being displayed.


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