Amazon EC2 实例的状态更改事件
当实例状态发生更改时,Amazon EC2 会向 Amazon EventBridge 发送 EC2 Instance State-change Notification 事件。
以下是此事件的示例数据。在此示例中,实例进入了 pending 状态。
{
"id":"7bf73129-1428-4cd3-a780-95db273d1602",
"detail-type":"EC2 Instance State-change Notification",
"source":"aws.ec2",
"account":"123456789012",
"time":"2021-11-11T21:29:54Z",
"region":"us-east-1",
"resources":[
"arn:aws:ec2:us-east-1:123456789012:instance/i-1234567890abcdef0"
],
"detail":{
"instance-id":"i-1234567890abcdef0",
"state":"pending"
}
}
state 可使用的值为:
-
pending -
running -
stopping -
stopped -
shutting-down -
terminated
当您启用或启动实例时,它会进入 pending 状态,然后进入 running 状态。当您停止实例时,它会进入 stopping 状态,然后进入 stopped 状态。当您终止实例时,它会进入 shutting-down 状态,然后进入 terminated 状态。有关更多信息,请参阅 Amazon EC2 实例状态更改。