ModifyInstanceType#

Description#

Request to modify an instance type for a node with a specific role.

Important

The value can be modified in environment versions starting from paas_v3_5.

Request Parameters#

  • InstanceType — The target instance type.

    • Type: String

    • Required: Yes

    • Valid values: Available instance types

  • nodeRole — The role name of the node whose instance type will be modified.

    • Type: String

    • Required: Yes

    • Valid values: Roles supported by the service

    • Constraint: Roles for which the instance type can be modified

  • serviceId — The service ID.

    • Type: String

    • Required: Yes

Response Elements#

  • service — Detailed description of a service.

Examples#

Managing PaaS services in K2 Cloud via API requires a customized version of the boto3 library:

import boto3

session = boto3.Session(
   aws_access_key_id="<AWS_ACCESS_KEY_ID>",
   aws_secret_access_key="<AWS_SECRET_ACCESS_KEY>",
   region_name="",
)

paas_client = session.client(
   'paas',
   endpoint_url='https://paas.ru-msk.k2.cloud/',
)

paas_client.modify_instance_type(
   serviceId="fm-cluster-7867D61F",
   nodeRole="main",
   instanceType="c1.2large",
)

Or c2-paas utility from K2 Cloud API Client software suite:

c2-paas ModifyInstanceType serviceId "fm-cluster-7867D61F" nodeRole "main" instanceType "c1.2large"