1. API Description

Domain name for API request: as.tencentcloudapi.com.

This API (CreateLaunchConfiguration) is used to create a launch configuration.

• A few fields of a launch configuration can be modified through ModifyLaunchConfigurationAttributes. To use a new launch configuration, it is recommended to create it from scratch.

• You can create up to 20 launch configurations for each project. For more information, see Usage Limits.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: as.ap-shanghai-fsi.tencentcloudapi.com

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

3. Output Parameters

4. Example

Example1 Creating Using Only the Required Parameters

Only assign values for the required parameters (launch configuration name, instance model, and image ID) and use system default values for other parameters. The specific configuration is as follows: launch configuration name: as_test, instance model: Standard II 1C1G (S2.SMALL1), image ID: img-8toqc6s3.

Input Example

https://as.tencentcloudapi.com/?Action=CreateLaunchConfiguration
&LaunchConfigurationName=as_test
&InstanceType=S2.SMALL1
&ImageId=img-8toqc6s3
&<common request parameters>

Output Example

{
  "Response": {
    "LaunchConfigurationId": "asc-23h37kyn",
    "RequestId": "d639dd64-9e46-4246-b13c-80954f81c11b"
  }
}

Example2 Creating Using Detailed Parameters

Launch configuration name: as_test; image ID: img-8toqc6s3; model: Standard II 1C1G (S2.SMALL1); system disk: 50 GB local disk; data disk: 100 GB HDD cloud disk; internet billing method: pay-as-you-go by traffic on an hourly basis; upper limit for internet bandwidth: 5 Mbps; IP: public IP; login method: key; Cloud Monitor and Cloud Security: installed.

Input Example

https://as.tencentcloudapi.com/?Action=CreateLaunchConfiguration
&LaunchConfigurationName=as_test
&ImageId=img-8toqc6s3
&InstanceType=S2.SMALL1
&SystemDisk.DiskType=LOCAL_BASIC
&SystemDisk.DiskSize=50
&DataDisks.0.DiskType=CLOUD_BASIC
&DataDisks.0.DiskSize=100
&InternetAccessible.InternetChargeType=TRAFFIC_POSTPAID_BY_HOUR
&InternetAccessible.InternetMaxBandwidthOut=5
&InternetAccessible.PublicIpAssigned=TRUE
&LoginSettings.KeyIds.0=skey-k8eypc1l
&EnhancedService.SecurityService.Enabled=TRUE
&EnhancedService.MonitorService.Enabled=TRUE
&<common request parameters>

Output Example

{
  "Response": {
    "LaunchConfigurationId": "asc-fdz8j7dh",
    "RequestId": "9a7209d3-2260-49d7-952a-dfa2001f8822"
  }
}

Example3 Creating a Spot Instance Configuration

Launch configuration name: spot-test; model: Standard II 2C4G (S2.MEDIUM4); billing method: bidding (SPOTPAID); maximum bid: 0.99 CNY/hour.

Input Example

https://as.tencentcloudapi.com/?Action=CreateLaunchConfiguration
&LaunchConfigurationName=spot-test
&InstanceType=S2.MEDIUM4
&ImageId=img-8toqc6s3
&SystemDisk.DiskType=CLOUD_PREMIUM
&SystemDisk.DiskSize=50
&InternetAccessible.InternetChargeType=TRAFFIC_POSTPAID_BY_HOUR
&InternetAccessible.InternetMaxBandwidthOut=20
&InternetAccessible.PublicIpAssigned=true
&InstanceChargeType=SPOTPAID
&InstanceMarketOptions.MarketType=spot
&InstanceMarketOptions.SpotOptions.MaxPrice=0.99
&InstanceMarketOptions.SpotOptions.SpotInstanceType=one-time
&<common request parameters>

Output Example

{
  "Response": {
    "LaunchConfigurationId": "asc-hpzwe3o2",
    "RequestId": "ccfe3052-e9c9-47ee-bf3d-5bc2dfd972c0"
  }
}

Example4 Creating a Launch Configuration that Supports Multiple Instance Models

This supports two instance models, namely, S2.SMALL2 and S2.SMALL4.

Input Example

https://as.tencentcloudapi.com/?Action=CreateLaunchConfiguration
&LaunchConfigurationName=multi_instance_types
&InstanceTypes.0=S2.SMALL2
&InstanceTypes.1=S2.SMALL4
&ImageId=img-8toqc6s3
&<common request parameters>

Output Example

{
  "Response": {
    "LaunchConfigurationId": "asc-77mh1cho",
    "RequestId": "2864c860-27a0-439e-a1e1-0003b76734e7"
  }
}

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.

• API 3.0 Explorer

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for NodeJS
• Tencent Cloud SDK 3.0 for .NET

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.