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Key Operations on ECS

Elastic Cloud Server (ECS) provides scalable, on-demand cloud servers for secure, flexible, and efficient application environments. An ECS is a computing server that consists of CPUs, memory, images, and EVS disks, and integrates virtual private cloud (VPC), virtual firewall, and multi-data-copy functions to ensure reliable, uninterrupted services.

With CTS, you can record operations associated with ECS for future query, audit, and backtrack operations.

Table 1 ECS operations that can be recorded by CTS

Operation

Resource Type

Trace Name

Creating an ECS

ecs

createServer

Deleting an ECS

ecs

deleteServer

Starting an ECS

ecs

startServer

Restarting an ECS

ecs

rebootServer

Stopping an ECS

ecs

stopServer

Adding a NIC to an ECS

ecs

addNic

Removing a NIC to an ECS

ecs

deleteNic

Attaching a disk to an ECS

ecs

attachVolume

Attaching a disk to an ECS (on the ECS console)

ecs

attachVolume2

Detaching a disk from an ECS

ecs

detachVolume

Reinstalling the OS

ecs

reinstallOs

Changing the OS

ecs

changeOs

Modifying ECS specifications

ecs

resizeServer

Adding the automatic recovery tag to a VM

ecs

addAutoRecovery

Deleting the automatic recovery tag from a VM

ecs

deleteAutoRecovery

Creating a security group

ecs

createSecurityGroup