AWS SDK for Java
The AWS SDK for Java is a development kit for working with AWS services.

  1. 1.
    Create a service account .
  2. 2.
    Assign a role to a service account .
  3. 3.
    Create a static access key .

To install the AWS SDK for JAVA, follow the instructions on the manufacturer's website.

To configure, create configuration files in your home directory and specify in them:
  • Static key in file .aws/credentials:
    [default]
    aws_access_key_id = <id>
    aws_secret_access_key = <secretKey>
  • Default region in file .aws/config:
    [default]
    region=us-east-1
Use the address to access ColdStack s3.coldstack.io.

The sample code is located in the directory aws-java-sdk/samples/AmazonS3in the archive with the SDK distribution kit.
To connect to Object Storage, replace the code in the example
AmazonS3 s3 = AmazonS3ClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(credentials))
.withRegion("us-west-2")
.build();
on the
AmazonS3 s3 = AmazonS3ClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(credentials))
.withEndpointConfiguration(
new AmazonS3ClientBuilder.EndpointConfiguration(
"s3.coldstack.io", "us-east-1"
)
)
.build();
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Preparation for work
Installation
Customization
Code examples