Help Center> Cloud Phone Host> User Guide> CTS> Key Cloud Phone Operations Recorded by CTS

Updated on 2023-01-18 GMT+08:00

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Key Cloud Phone Operations Recorded by CTS

Cloud Trace Service (CTS) is a log audit service intended for Huawei cloud security. It allows you to collect, store, and query cloud resource operation records. You can use these records to perform security analysis, audit compliance, track resource changes, and locate faults.

With CTS, you can record operations associated with CPH for later query, audit, and backtrack operations.

Prerequisites

Enable CTS before using it. If CTS is not enabled, resource operations cannot be recorded. After CTS is enabled, CTS automatically creates a tracker and records all operations of the current tenant in the tracker. CTS traces of the last seven days can be displayed at most. To save operation records for a long time, you can store trace files in OBS buckets. For details, see Enabling CTS.

Key Cloud Phone Operations

**Table 1** CPH operations that can be recorded by CTS
Operation	Resource	Trace Name
Buying a cloud phone	phone	createCloudPhone
Updating the cloud phone name	phone	updatePhoneName
Resetting a cloud phone	phone	resetCloudPhone
Restarting a cloud phone	phone	restartCloudPhone
Adding SD card files	phone	addSdFiles
Deleting SD card files	phone	deleteSdFiles
Setting event notification	phone	setEventNotification