Accessing Horizon Dashboard Selecting OpenStack project in Horizon dashboard Accessing Instances Managing Floating IPs IPv6 Instances Managing Network Interface Changing VM Resources Create Networking Create Router Deploying Load Balancers Manage Volumes Volume Transfer Between Projects Recovering from Read-Only Root Filesystem Managing Security Groups Obtaining API Key Instances with epehemeral disks Create Kubernetes on OpenStack (KOST)

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IaaS CloudHow-to guides

Changing VM Resources

Prerequisites

Created instance.

Resizing Image

In this guide, we will show you how to change the VM resources by changing flavor (G2-Brno, G2-Ostrava).

Before resizing, you should save all your unsaved work and you should also consider making data backup.

1. In Horizon go to Project > Compute > Instances and select Resize Instance on your instance

Example

2. Select new flavor and confirm your choice

Example

3. Confirm selected changes in the instance menu

Example

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Prerequisites Resizing Image