Question

I'm using the java SDK to spin up instances and it's working well. On issue is that the volume is 8GB

RunInstancesRequest runInstancesRequest = new RunInstancesRequest();
runInstancesRequest.withImageId(AMI_ID).withInstanceType(INSTANCE_TYPE).withMinCount(1).withMaxCount(1)
    .withKeyName(KEY_NAME).withSecurityGroups(SECURITY_GROUP).withMonitoring(true);
RunInstancesResult runInstancesResult = ec2.runInstances(runInstancesRequest);

There doesn't seem to be anything in the RunInstancesRequest class but withBlockDeviceMappings seems to create a separate volume. How do you specify the size of the volume?

Answer 1

com.amazonaws.services.ec2.model.Volume会帮助你。

Mehtod：setSize（整数大小）

API Documentation

Amazon EC2 instance with a specific EBS Volume Size Java SDK

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