我知道.ssh目录中的amazon ec2公钥，密钥对名称和SSH authorized_keys 在PHP SDK配置期间，我已经使用密钥和密码字段填充config.inc.php。
我无法将公钥，密钥对名称和SSH authorized_keys与密钥和密钥字段相关联。
我将从哪里获得这些价值？
// Amazon Web Services Key. Found in the AWS Security Credentials. You can also pass
// this value as the first parameter to a service constructor.
'key' => 'development-key',
// Amazon Web Services Secret Key. Found in the AWS Security Credentials. You can also
// pass this value as the second parameter to a service constructor.
'secret' => 'development-secret',