使用AWS CLI创建dynamodb表

问题描述：

我在aws之后尝试下面的命令

I am trying below command after aws

--configure command:

aws dynamodb create-table 
--table-name MusicCollection2 
--attribute-definitions

 AttributeName=Artist,AttributeType=S AttributeName=SongTitle,AttributeType=S --

key-schema AttributeName=Artist,KeyType=HASH AttributeName=SongTitle,KeyType=RANGE 

--provisioned-throughput ReadCapacityUnits=5,WriteCapacityUnits=5

输出:没什么

请提出如何使用AWS CLI创建dyanmodb表的建议.

Please give suggestion how to create dyanmodb table using AWS CLI.

答

使用以下内容创建JSON文件 create-table-movies.json

{
    "TableName": "MusicCollection2",
    "KeySchema": [
      { "AttributeName": "Artist", "KeyType": "HASH" },
      { "AttributeName": "SongTitle", "KeyType": "RANGE" }
    ],
    "AttributeDefinitions": [
      { "AttributeName": "Artist", "AttributeType": "S" },
      { "AttributeName": "SongTitle", "AttributeType": "S" }
    ],
    "ProvisionedThroughput": {
      "ReadCapacityUnits": 5,
      "WriteCapacityUnits": 5
    }
}

浏览至DOS命令提示符下的文件路径(假设使用Windows操作系统)并执行以下命令

Browse to the file path on DOS command prompt (assuming Windows OS) and execute the below command

在本地DynamoDB上创建表:-

    aws dynamodb create-table --cli-input-json file://create-table-movies.json --endpoint-url http://localhost:8000

要在AWS DynamoDB服务上创建表，请提供正确的区域名称.如果您的配置已经完成，则应该可以使用.

aws dynamodb create-table --cli-input-json file://create-table-movies.json --region us-west-2

AWS CLI配置:-

$ aws configure
AWS Access Key ID [None]: accesskey
AWS Secret Access Key [None]: secretkey
Default region name [None]: us-west-2
Default output format [None]:

执行上述命令后，它会更新您配置文件中的数据(在Windows上).

Once you execute the above command, it updates the data on your profile (on windows).

C:\Users\<username>\.aws\

检查以下文件:-

config   - should have the region name
credentials  - should have access key and secret key

凭据示例:-

[default]
aws_access_key_id = aaaadffewe
aws_secret_access_key = t45435egfdg456retgfg

配置文件示例:-

[default]
region = us-east-1

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