以下是從定義的AMI啟動計算機的基本示例：

$image_id = 'ami-3d4ff254'; //Ubuntu 12.04

$min = 1; //the minimum number of instances to start

$max = 1; //the maximum number of instances to start

$options = array(

'SecurityGroupId' => 'default', //replace with your security group id

'InstanceType' => 't1.micro',

'KeyName' => 'keypair', //the name of your keypair for auth

'InstanceInitiatedShutdownBehavior' => 'terminate' //terminate on shutdown

);

require_once('AWSSDKforPHP/sdk.class.php');

$ec2 = new AmazonEC2();

$response = $ec2->run_instances($image_id, $min, $max, $options);

if(!$response->isOK()){

echo "Start failed\n";

}

這是假設您正確設置了您的AWS憑據…希望這會讓您指向正確的方向……