Step 1: In the FPT Cloud Portal menu, select Kubernetes, and the system will display the Kubernetes Management page.
Step 2: Choose a Cluster that you want to adjust nodes' configuration from the list.
Step 3: In the Node Pools tab, you can change the Flavor (CPU, RAM) of Master Nodes and Worker Nodes by clicking the Setting icon in the corresponding node type
Step 4: Choose the desired configuration > Click Change to make changes