Which of the following ECS instance configurations can't be changed if we don't change instance type?
Which of the following ECS instance configurations can't be changed if we don't change instance type?
The memory size (Mem size) of an ECS instance configuration is tied to the instance type and cannot be changed without altering the instance type. While the sizes and numbers of data disks, as well as the system disk size, can be adjusted independently, the memory allocated to an instance is a fixed characteristic of the selected instance type. Therefore, if you need to change the memory size, you must select a different instance type.
B. System disk size In Alibaba Cloud ECS (Elastic Compute Service), the system disk size is associated with the chosen instance type and cannot be changed independently without changing the instance type. If you need to resize the system disk, you typically have to select a different instance type that comes with the desired system disk size. Other configurations like memory size (Mem size), the number of data disks (Number of data disk), and the size of data disks (Data disk size) can often be modified without changing the instance type, providing some flexibility in resource management.
A is correct, guys
Aaaaaa