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 number of worker nodes from the list.
Step 3: In the Node Pools tab > Auto Scale select the Setting icon
Step 4: Enter the required information into the Auto Scale Nodes Of Cluster popup:
After clicking Update, Cluster Scaling will be executed, and the user cannot interact with the Cluster until the process is completed.