Question

我正在尝试在实例创建时创建并附加EBS卷，但是我收到了无选项的错误：ebs，我可以从AWS控制台执行此操作，因此应该有一些方法可以使用a创建实例卷为磁盘

instance = ec2.instances.create(:image_id => ami-aa***,
  :key_name => ec2.key_pairs["Dev-node"].name,
  :ebs => {
    :volume_size => 20, #size in GBs
    :delete_on_termination => true
  },
  :instance_type => 't1.micro')

Answer 1

我相信您需要传递:block_device_mapping密钥，该密钥应该是概括为here的哈希数组，例如：

instance = ec2.instances.create(
  :image_id => "ami-aa***",
  :key_name => ec2.key_pairs["Dev-node"].name,
  :block_device_mapping => [
    {
      "DeviceName" => "/dev/sdf",
      "Ebs.VolumeSize" => 20,
      "Ebs.DeleteOnTermination" => true
    }
  ],
  :instance_type => 't1.micro'
)

在ec2实例创建上附加ebs

1 个答案: