Cloudn Auto Scaling | NTT Communications Global ICT Services Provider

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Auto Scaling

Automatically grow your Cloudⁿ virtual server resources to meet changes in demand. Cloudⁿ Auto Scaling supports an Amazon AWS compatible API and is triggered by a wide range of environmental metrics or a predefined schedule.

Scale-Out

Synchronize with LBA

API

Auto Scaling ensures the number of virtual machine (VM) instances providing public cloud server resources matches your application load.

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Synchronize Cloudⁿ Auto Scaling and Cloudⁿ Load Balancing Advanced (LBA) to ease potential congestion on virtual servers and add scalability to applications.

Cloudⁿ Auto Scaling supports an Amazon AWS compatible API.
The API can be used to:
Automatically increase/decrease compute virtual servers

Virtual servers can be automatically increased or decreased according to the launch configuration of the Auto Scaling group. An Auto Scaling group is the group of virtual servers being automatically scaled. It is the unit used when configuring Auto Scaling behavior. You can set the maximum number of VMs allowed in a specific Auto Scaling group.

Configure Auto Scaling Triggers

Auto Scaling triggers are based on Cloudⁿ Monitoring metrics or a predefined schedule.

Link with Load Balancer Advanced

When combined with Cloudⁿ Load Balancing Advanced, Auto Scaling not only increases or decreases virtual servers based on demand, but can also automatically add or remove certain virtual servers from the load balancing destination.

See Related Resources for a guide to Cloudⁿ Auto Scaling APIs.