我正在本地设置 dynamodb 以使用我的 Node 应用程序进行测试。为了设置它,我只是简单地复制了代码here http://docs.aws.amazon.com/amazondynamodb/latest/gettingstartedguide/GettingStarted.NodeJs.01.html并根据我的需要进行调整。
这是代码:
var AWS = require("aws-sdk");
var config = ({
"apiVersion": "2012-08-10",
"accessKeyId": "abcde",
"secretAccessKey": "abcde",
"region": "us-west-2",
"endpoint": "http://localhost:8001",
});
var dynamodb = new AWS.DynamoDB(config);
var params = {
TableName : "Movies",
KeySchema: [
{ AttributeName: "year", KeyType: "HASH"}, //Partition key
{ AttributeName: "title", KeyType: "RANGE" } //Sort key
],
AttributeDefinitions: [
{ AttributeName: "year", AttributeType: "N" },
{ AttributeName: "title", AttributeType: "S" }
],
ProvisionedThroughput: {
ReadCapacityUnits: 10,
WriteCapacityUnits: 10
}
};
dynamodb.createTable(params, function(err, data) {
if (err) {
console.error("Unable to create table. Error JSON:", JSON.stringify(err, null, 2));
} else {
console.log("Created table. Table description JSON:", JSON.stringify(data, null, 2));
}
});
但这会引发错误,我不知道为什么:
Unable to create table. Error JSON: {
"message": "Missing credentials in config",
"code": "CredentialsError",
"time": "2017-04-10T11:45:26.748Z",
"retryable": true,
"originalError": {
"message": "Could not load credentials from any providers",
"code": "CredentialsError",
"time": "2017-04-10T11:45:26.747Z",
"retryable": true,
"originalError": {
"message": "Connection timed out after 1000ms",
"code": "TimeoutError",
"time": "2017-04-10T11:45:26.747Z",
"retryable": true
}
}
}
将不胜感激任何帮助!