- What's New
- Function Overview
- Service Overview
- Getting Started
- User Guide
- Best Practices
- API Reference
- SDK Reference
-
FAQs
- Must I Use an IAM User (Sub Account) to Configure Transfer on CTS and Perform Operations on an OBS Bucket?
- What Information Is on the Trace List?
- How Will CTS Be Affected If My Account Balance Is Insufficient?
- What Are the Recommended Users of CTS?
- What Will Happen If I Have Enabled Trace Transfer But Have Not Configured an Appropriate Policy for an OBS Bucket?
- Does CTS Support Integrity Verification of Trace Files?
- Why Are There Some Null Fields on the View Trace Page?
- Why Is an Operation Recorded Twice in the Trace List?
- What Services Are Supported by Key Event Notifications?
- How Can I Store Trace Files for a Long Time?
- Why Are user and source_ip Null for Some Traces with trace_type as SystemAction?
- How Do I Find Out Who Created a Specific ECS?
- How Do I Find Out the Login IP Address of an IAM User?
- Why Are Two deleteMetadata Traces Generated When I Buy an ECS in Pay-per-Use or Yearly/Monthly?
- What If I Cannot Query Traces?
- Can I Disable CTS?
- How Do I Make the Log Retention Period 180 Days?
- What Can I Do If a Tracker Cannot Be Created on the CTS Console?
- What Should I Do If I Cannot Enable CTS as an IAM User?
- How Do I Enable Alarm Notifications for EVS?
- Can I Receive Duplicate Traces?
- What Should I Do If I Fail to Transfer Data to an OBS Bucket Authorized by a Key of Another Tenant?
- Does the cts_admin_trust Agency Include OBS Authorization?
- Does CTS Record ECS Creation Failures?
- Glossary
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More Documents
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User Guide (ME-Abu Dhabi Region)
- Service Overview
- Getting Started
- Querying Traces
- Management Trackers
- Data Trackers
- Application Examples
- Trace References
- Cross-Tenant Transfer Authorization
- Verifying Trace File Integrity
- Auditing
- Permissions Management
- Supported Services and Operations
-
FAQs
- Must I Use an IAM User (Sub Account) to Configure Transfer on CTS and Perform Operations on an OBS Bucket?
- What Information Is on the Trace List?
- How Will CTS Be Affected If My Account Balance Is Insufficient?
- What Are the Recommended Users of CTS?
- What Will Happen If I Have Enabled Trace Transfer But Have Not Configured an Appropriate Policy for an OBS Bucket?
- Does CTS Support Integrity Verification of Trace Files?
- Why Are There Some Null Fields on the View Trace Page?
- Why Is an Operation Recorded Twice in the Trace List?
- What Services Are Supported by Key Event Notifications?
- How Can I Store Trace Files for a Long Time?
- Why Are user and source_ip Null for Some Traces with trace_type as SystemAction?
- How Do I Find Out Who Created a Specific ECS?
- How Do I Find Out the Login IP Address of an IAM User?
- Why Are Two deleteMetadata Traces Generated When I Buy an ECS?
- What If I Cannot Query Traces?
- Can I Disable CTS?
- How Do I Enable Alarm Notifications for EVS?
- Can I Receive Duplicate Traces?
- Does CTS Record ECS Creation Failures?
- API Reference (ME-Abu Dhabi Region)
-
User Guide (Paris)
- Service Overview
- Getting Started
- Querying Traces
- Management Trackers
- Application Examples
- Trace References
- Cross-Tenant Transfer Authorization
- Verifying Trace File Integrity
- Auditing
- Permissions Management
- Supported Services and Operations
-
FAQs
- Must I Use an IAM User (Sub Account) to Configure Transfer on CTS and Perform Operations on an OBS Bucket?
- How Will CTS Be Affected If My Account Balance Is Insufficient?
- What Are the Recommended Users of CTS?
- What Will Happen If I Have Enabled Trace Transfer But Have Not Configured an Appropriate Policy for an OBS Bucket?
- Does CTS Support Integrity Verification of Trace Files?
- Why Are There Some Null Fields on the View Trace Page?
- Why Is an Operation Recorded Twice in the Trace List?
- What Services Are Supported by Key Event Notifications?
- How Can I Store Trace Files for a Long Time?
- Why Are user and source_ip Null for Some Traces with trace_type as SystemAction?
- How Do I Find Out Who Created a Specific ECS?
- How Do I Find Out the Login IP Address of an IAM User?
- Why Are Two deleteMetadata Traces Generated When I Buy an ECS?
- What If I Cannot Query Traces?
- Can I Disable CTS?
- How Do I Enable Alarm Notifications for EVS?
- Can I Receive Duplicate Traces?
- Does CTS Record ECS Creation Failures?
- API Reference (Paris)
-
User Guide (Kuala Lumpur Region)
- Service Overview
- Getting Started
- Querying Traces
- Management Trackers
- Trackers
- Organization Trackers
- Application Examples
- Trace References
- Cross-Tenant Transfer Authorization
- Verifying Trace File Integrity
- Auditing
- Permissions Management
- Supported Services and Operations
-
FAQs
- Must I Use an IAM User (Sub Account) to Configure Transfer on CTS and Perform Operations on an OBS Bucket?
- What Information Is on the Trace List?
- How Will CTS Be Affected If My Account Balance Is Insufficient?
- What Are the Recommended Users of CTS?
- What Will Happen If I Have Enabled Trace Transfer But Have Not Configured an Appropriate Policy for an OBS Bucket?
- Does CTS Support Integrity Verification of Trace Files?
- Why Are There Some Null Fields on the View Trace Page?
- Why Is an Operation Recorded Twice in the Trace List?
- What Services Are Supported by Key Event Notifications?
- How Can I Store Trace Files for a Long Time?
- Why Are user and source_ip Null for Some Traces with trace_type as SystemAction?
- How Do I Find Out Who Created a Specific ECS?
- How Do I Find Out the Login IP Address of an IAM User?
- Why Are Two deleteMetadata Traces Generated When I Buy an ECS?
- What If I Cannot Query Traces?
- Can I Disable CTS?
- How Do I Enable Alarm Notifications for EVS?
- Can I Receive Duplicate Traces?
- Does CTS Record ECS Creation Failures?
- API Reference (Kuala Lumpur Region)
-
User Guide (ME-Abu Dhabi Region)
- Videos
- General Reference
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Basic Concepts
Trackers
When you enable CTS for the first time, a management tracker named system is created automatically.
Th management tracker identifies and associates with all cloud services your tenant account is using, and records all operations of your tenant account.
Currently, only one tracker can be created for each tenant.
Traces
Traces are operation logs of cloud service resources and are captured and stored by CTS. You can view traces to get to know details of operations performed on specific resources.
Traces: management traces reported by cloud services.
Trace List
The trace list displays traces generated in the last seven days. These traces record operations (in the last hour by default) on cloud service resources, including creation, modification, and deletion, but do not record query operations.
- Management traces: record details about creating, configuring, and deleting cloud service resources in your tenant account.
Trace Files
A trace file is a collection of traces. CTS generates trace files based on services and transfer cycle and send these files to your specified OBS bucket in real time. In most cases, all traces of a service generated in a transfer cycle are compressed into one trace file. However, if there are a large number of traces, CTS will adjust the number of traces contained in each trace file.
Traces files are in JSON format. Figure 1 shows an example of a trace file.
Regions
A region refers to a geographic area where the server for installing CTS is located. AZs in the same geographic area can communicate with each other through an internal network.
Data centers (DCs) of the cloud platform are scattered across different regions of the world, for example, Europe and Asia. Enabling CTS in different regions makes applications more user-friendly and meets the laws and regulations of different regions.
Projects
A project corresponds to a cloud platform region. Default projects are defined to isolate resources (including computing, storage, and network resources) across regions. You can create sub-projects in a default region project to isolate resources more precisely.
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