tencent cloud

1. API Description

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

This API is used to create a launch configuration.

• To modify a launch configuration, you can use ModifyLaunchConfigurationAttributes.

• 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.

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 a launch configuration with required parameters

This example shows you how to create a launch configuration by only assigning values for the required parameters (launch configuration name, instance model, and image ID) and using 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

POST / HTTP/1.1
Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateLaunchConfiguration
<Common request parameters>

{
    "ImageId": "img-8toqc6s3",
    "InstanceType": "S2.SMALL1",
    "LaunchConfigurationName": "as_test"
}

Output Example

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

Example2 Creating a launch configuration with detailed parameters

This example shows you how to create a launch configuration by specifying the basic information (name, instance model, and image ID), and the system disk, data disk, public network billing mode and public network bandwidth cap. Get an auto-assigned public IP. Do not retain the data disk when an instance is terminated. Do not encrypt the data disk. Set the public network billing mode to pay-as-you-go by traffic on an hourly basis. Enable key login, Cloud Monitor and Anti-DDoS.

Input Example

POST / HTTP/1.1
Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateLaunchConfiguration
<Common request parameters>

{
    "SystemDisk": {
        "DiskSize": "50",
        "DiskType": "LOCAL_BASIC"
    },
    "LoginSettings": {
        "KeyIds": [
            "skey-k8eypc1l"
        ]
    },
    "ImageId": "img-8toqc6s3",
    "EnhancedService": {
        "SecurityService": {
            "Enabled": "TRUE"
        },
        "MonitorService": {
            "Enabled": "TRUE"
        }
    },
    "LaunchConfigurationName": "as_test",
    "InternetAccessible": {
        "PublicIpAssigned": "TRUE",
        "InternetChargeType": "TRAFFIC_POSTPAID_BY_HOUR",
        "InternetMaxBandwidthOut": "5"
    },
    "InstanceType": "S2.SMALL1",
    "DataDisks": [
        {
            "Encrypt": "FALSE",
            "DeleteWithInstance": "TRUE",
            "DiskSize": "100",
            "DiskType": "CLOUD_BASIC"
        }
    ]
}

Output Example

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

Example3 Creating a spot instance configuration

This example shows you how to create a launch configuration with the following configurations. Launch configuration name: spot-test; model: Standard II 2C4G (S2.MEDIUM4); billing mode: spot instance (SPOTPAID); maximum bid: 0.99 USD/hr.

Input Example

POST / HTTP/1.1
Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateLaunchConfiguration
<Common request parameters>

{
    "SystemDisk": {
        "DiskSize": "50",
        "DiskType": "CLOUD_PREMIUM"
    },
    "InstanceMarketOptions": {
        "SpotOptions": {
            "SpotInstanceType": "one-time",
            "MaxPrice": "0.99"
        },
        "MarketType": "spot"
    },
    "ImageId": "img-8toqc6s3",
    "InstanceChargeType": "SPOTPAID",
    "LaunchConfigurationName": "spot-test",
    "InternetAccessible": {
        "PublicIpAssigned": "true",
        "InternetChargeType": "TRAFFIC_POSTPAID_BY_HOUR",
        "InternetMaxBandwidthOut": "20"
    },
    "InstanceType": "S2.MEDIUM4"
}

Output Example

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

Example4 Creating a launch configuration that supports multiple instance models

This example shows you how to create a launch instance that supports two instance models: S2.SMALL2 and S2.SMALL4.

Input Example

POST / HTTP/1.1
Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateLaunchConfiguration
<Common request parameters>

{
    "ImageId": "img-8toqc6s3",
    "InstanceTypes": [
        "S2.SMALL4",
        "S2.SMALL2"
    ],
    "LaunchConfigurationName": "multi_instance_types"
}

Output Example

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

5. Developer Resources

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
• Tencent Cloud SDK 3.0 for C++

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.