VM scaling in oneKE

Product Support Feature Requests
1

Hi,

I’m integrating our company’s software with the oneKE cluster, using a setup initialized via the trial network. However, our software requires more CPU resources for the worker VM than the default configuration provides.

I found this section in the one-apps documentation that suggests it’s possible to scale up the VMs:
Scaling worker VMs in oneKE

Could you please provide step-by-step instructions on how to increase the CPU and RAM for the worker VMs in the oneKE cluster? I would like to include these changes in an Ansible playbook, so that each time I deploy a oneKE cluster using the trial network, the worker nodes are initialized with the proper CPU and memory configuration.

2

Hi @Szymon_Mecina ,

In the OneKE guide you can see the step that prompts for updating the downloaded VM template to adjust its capacity requirements:

$ oneflow-template update 104

$ onetemplate update 205

After launching the above command you can edit any parameter of the template, including its CPU and Memory requirements, see more details here: Virtual Machine Template |

Implementing additional automations change the VM instance requirements is not the right way to go.

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