如收到AWS 維護通知?要如何處理? Amazon EC2 維護：計劃重啟的實例 [AWS 賬戶 ID：XXX12345]

如收到AWS維護通知?可如何進行處理。

Amazon EC2 Maintenance: Instance scheduled for reboot [AWS Account ID: XXX12345]

One or more of your Amazon EC2 instances associated with your AWS account (AWS Account ID: XXX) are scheduled for maintenance between 2023-02-13 06:00:00 UTC and 2023-02-13 08:00:00 UTC. During this time, the following instances in the ap-southeast-1 region will be unavailable and rebooted.

The affected instances are listed below: (受影響的實例)

i-123456789 (可在後台查詢這主機)

At any time before 2023-02-13 06:00:00 UTC, you can reschedule this maintenance or stop and start the instance through the AWS API, AWS CLI, or AWS Management Console. When rescheduling, you can pick any time up to 2023-02-27 06:00:00 UTC,

您都可以重新安排此維護或通過 AWS API、AWS CLI 或 AWS 管理控制台停止和啟動實例。 重新安排時。

AWS維護期間會自動重啟實例，如該時段有業務正在進行，則須於維護開始前這段時間，可自行先安排在業務可停機狀況下，對機器進行關機(STOP)及開機(START) 一定要STOP關機後再START。重開後實例的底層就會遷移-就可避開維護!

您可以等待維護如期進行。或者，您可以停止並啟動實例，這會將其遷移到新主機。有關停止實例的更多信息，以及有關停止時實例配置更改的信息，請參閱停止和啟動實例。

 at which EC2 will perform maintenance on the instance. Otherwise, you can wait for EC2 to reboot your instance during the scheduled maintenance window. For more details on how to reschedule this event as well as other alternatives to complete this maintenance see the EC2 user guide https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-instances-status-check_sched.html#reschedule-event

You can find more information about maintenance events scheduled for your EC2 instances in the AWS Management Console 

https://console.aws.amazon.com/ec2/v2/home?region=ap-southeast-1#Events

You can also customize your event notification to include tags associated with your EC2 instances. For more information about customizing your event notifications see the EC2 user guide

https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-instances-status-check_sched.html#customizing_scheduled_event_notifications