AWS - Auto Scaling Groups五, 10/09/2021 - 15:40 的修訂版本

修訂版本可以讓你追蹤文章的多個版本的不同之處。

最後更新: 2021-09-09

Features

  • scaling policies(Manual Dynamic Predictive Scheduled)
  • health check replacements

 


Scaling policies

If an instance becomes unhealthy,

the group terminates the unhealthy instance and launches another instance to replace it.

Health check replacements

When the scaling policy is in effect, the Auto Scaling group adjusts the desired capacity of the group,

between the minimum and maximum capacity values that you specify, and launches or terminates the instances as needed.

 


Auto-assign Public IP

 

Auto Scaling > Launch configurations 內設定

由於沒有 "Edit", 所以要 "Copy" 成新 config 才修改到,

過程中展開 "Advanced details" 再修改 Public IP address type