tencent cloud

Development Preparations

• For downloading and installing Python SDK, see Python.
• If this is your first time using BatchCompute, please see Preparation.

Getting Started

#!/usr/bin/python
# -*- coding: utf-8 -*-
# Introduce the Cloud API entry module
from QcloudApi.qcloudapi import QcloudApi
# Common Configuration
module = 'batch'
config = {
  'Region': 'ap-beijing',
  'secretId': 'Your secretId',
  'secretKey': 'Your secretKey',
}
service = QcloudApi(module, config)

Creating a Computing Environment

try:
  action = 'CreateComputeEnv'
  action_params = {
      'Version': '2017-03-12',
      "ComputeEnv": {
          "EnvName": "Cluster-A",  # Compute environment name
          "EnvDescription": "first cluster",  # Description of compute environment
          "EnvType": "MANAGED",
          "MountDataDisks": [
              {
                  "FileSystemType": "NTFS",
                  "LocalPath": J://",  # Data disk mount target
                  }
              ],
          "EnvData": {
              "InstanceType": "S2.SMALL1",  # Instance type
              "ImageId": "img-er9shcln",  # Image ID
              "LoginSettings": {
                  "Password": "B1[habcdB1[habcd"  # Login password
                  },
              "InternetAccessible": {
                  "PublicIpAssigned": "TRUE",  # Public IP
                  "InternetMaxBandwidthOut": 50  # Public bandwidth
                  },
              "SystemDisk": {
                  "DiskType": "LOCAL_BASIC",  # System disk type
                  "DiskSize": 50  # System disk capacity
                  },
              "DataDisks": [
                  {
                      "DiskType": "LOCAL_BASIC",  # Data disk type
                      "DiskSize": 50  # Data disk capacity
                      }
                  ]
              },
          "DesiredComputeNodeCount": 1  # Number of compute nodes
          },
      "Placement": {
          "Zone": "ap-beijing-2"  # Availability zone
          },
      }
  print(service.generateUrl(action, action_params))
  print(service.call(action, action_params))
except Exception as e:
  import traceback
  print('traceback.format_exc():\n%s' % traceback.format_exc())

Modifying a Compute Environment

try:
  action = 'ModifyComputeEnv'
  action_params = {
      'Version': '2017-03-12',
      'EnvId': "env-cc44pzme",  # Compute environment ID
      'DesiredComputeNodeCount': 100,  # Number of desired compute nodes
      }
  print(service.generateUrl(action, action_params))
  print(service.call(action, action_params))
except Exception as e:
  import traceback
  print('traceback.format_exc():\n%s' % traceback.format_exc())

Deleting a Compute Cluster

try:
  action = 'DeleteComputeEnv'
  action_params = {
      'Version': '2017-03-12',
      'EnvId': "env-cc44pzme",  # Compute environment ID
      }
  print(service.generateUrl(action, action_params))
  print(service.call(action, action_params))
except Exception as e:
  import traceback
  print('traceback.format_exc():\n%s' % traceback.format_exc())

Viewing the Creation Information of the Compute Environment

try:
  action = 'DescribeComputeEnvCreateInfo'
  action_params = {
      'Version': '2017-03-12',
      'EnvId': "",  # Compute environment ID
      }
  print(service.generateUrl(action, action_params))
  print(service.call(action, action_params))
except Exception as e:
  import traceback
  print('traceback.format_exc():\n%s' % traceback.format_exc())

Viewing the Compute Environment Information

try:
  action = 'DescribeComputeEnv'
  action_params = {
      'Version': '2017-03-12',
      'EnvId': "",  # Compute environment ID
      }
  print(service.generateUrl(action, action_params))
  print(service.call(action, action_params))
except Exception as e:
  import traceback
  print('traceback.format_exc():\n%s' % traceback.format_exc())

Viewing the List of Compute Environments

try:
  action = 'DescribeComputeEnvs'
  action_params = {
      'Version': '2017-03-12',
      }
  print(service.generateUrl(action, action_params))
  print(service.call(action, action_params))
except Exception as e:
  import traceback
  print('traceback.format_exc():\n%s' % traceback.format_exc())