Compute
Elastic Cloud Server
Huawei Cloud Flexus
Bare Metal Server
Auto Scaling
Image Management Service
Dedicated Host
FunctionGraph
Cloud Phone Host
Huawei Cloud EulerOS
Networking
Virtual Private Cloud
Elastic IP
Elastic Load Balance
NAT Gateway
Direct Connect
Virtual Private Network
VPC Endpoint
Cloud Connect
Enterprise Router
Enterprise Switch
Global Accelerator
Management & Governance
Cloud Eye
Identity and Access Management
Cloud Trace Service
Resource Formation Service
Tag Management Service
Log Tank Service
Config
OneAccess
Resource Access Manager
Simple Message Notification
Application Performance Management
Application Operations Management
Organizations
Optimization Advisor
IAM Identity Center
Cloud Operations Center
Resource Governance Center
Migration
Server Migration Service
Object Storage Migration Service
Cloud Data Migration
Migration Center
Cloud Ecosystem
KooGallery
Partner Center
User Support
My Account
Billing Center
Cost Center
Resource Center
Enterprise Management
Service Tickets
HUAWEI CLOUD (International) FAQs
ICP Filing
Support Plans
My Credentials
Customer Operation Capabilities
Partner Support Plans
Professional Services
Analytics
MapReduce Service
Data Lake Insight
CloudTable Service
Cloud Search Service
Data Lake Visualization
Data Ingestion Service
GaussDB(DWS)
DataArts Studio
Data Lake Factory
DataArts Lake Formation
IoT
IoT Device Access
Others
Product Pricing Details
System Permissions
Console Quick Start
Common FAQs
Instructions for Associating with a HUAWEI CLOUD Partner
Message Center
Security & Compliance
Security Technologies and Applications
Web Application Firewall
Host Security Service
Cloud Firewall
SecMaster
Anti-DDoS Service
Data Encryption Workshop
Database Security Service
Cloud Bastion Host
Data Security Center
Cloud Certificate Manager
Edge Security
Situation Awareness
Managed Threat Detection
Blockchain
Blockchain Service
Web3 Node Engine Service
Media Services
Media Processing Center
Video On Demand
Live
SparkRTC
MetaStudio
Storage
Object Storage Service
Elastic Volume Service
Cloud Backup and Recovery
Storage Disaster Recovery Service
Scalable File Service Turbo
Scalable File Service
Volume Backup Service
Cloud Server Backup Service
Data Express Service
Dedicated Distributed Storage Service
Containers
Cloud Container Engine
SoftWare Repository for Container
Application Service Mesh
Ubiquitous Cloud Native Service
Cloud Container Instance
Databases
Relational Database Service
Document Database Service
Data Admin Service
Data Replication Service
GeminiDB
GaussDB
Distributed Database Middleware
Database and Application Migration UGO
TaurusDB
Middleware
Distributed Cache Service
API Gateway
Distributed Message Service for Kafka
Distributed Message Service for RabbitMQ
Distributed Message Service for RocketMQ
Cloud Service Engine
Multi-Site High Availability Service
EventGrid
Dedicated Cloud
Dedicated Computing Cluster
Business Applications
Workspace
ROMA Connect
Message & SMS
Domain Name Service
Edge Data Center Management
Meeting
AI
Face Recognition Service
Graph Engine Service
Content Moderation
Image Recognition
Optical Character Recognition
ModelArts
ImageSearch
Conversational Bot Service
Speech Interaction Service
Huawei HiLens
Video Intelligent Analysis Service
Developer Tools
SDK Developer Guide
API Request Signing Guide
Terraform
Koo Command Line Interface
Content Delivery & Edge Computing
Content Delivery Network
Intelligent EdgeFabric
CloudPond
Intelligent EdgeCloud
Solutions
SAP Cloud
High Performance Computing
Developer Services
ServiceStage
CodeArts
CodeArts PerfTest
CodeArts Req
CodeArts Pipeline
CodeArts Build
CodeArts Deploy
CodeArts Artifact
CodeArts TestPlan
CodeArts Check
CodeArts Repo
Cloud Application Engine
MacroVerse aPaaS
KooMessage
KooPhone
KooDrive
Help Center/ Cloud Container Engine/ User Guide/ O&M/ Logging/ Collecting Control Plane Component Logs

Collecting Control Plane Component Logs

Updated on 2025-01-07 GMT+08:00

CCE supports logging for master nodes. On the Logging page, you can select one or more control plane components (kube-controller-manager, kube-apiserver, and kube-scheduler) whose logs need to be reported.

Constraints

  • The cluster version must be v1.21.7-r0 or later, v1.23.5-r0 or later, or 1.25.
  • There is required LTS resource quota. For details about the default LTS quota, see Basic Resources.

Control Plane Components

There are three control plane log types. Each log stream corresponds to a component of the Kubernetes control plane. To learn more about these components, see Kubernetes Components.

Table 1 Control plane components

Log Type

Component

Log Stream

Description

Control plane component logs

kube-apiserver

kube-apiserver-{{clusterID}}

It exposes Kubernetes APIs. For more information, see kube-apiserver.

kube-controller-manager

kube-controller-manager-{{clusterID}}

It manages controllers and embeds the core control loops shipped with Kubernetes. For more information, see kube-controller-manager.

kube-scheduler

kube-scheduler-{{clusterID}}

It manages when and where to run Pods in your cluster. For more information, see kube-scheduler.

Enabling Control Plane Logging

Enabling control plane logging during cluster creation

  1. Log in to the CCE console.
  2. In the upper right corner, click Buy Cluster. Then, configure the parameters and click Next: Select Add-on.
  3. On the displayed page, select Cloud Native Log Collection and click Next: Add-on Configuration.
  4. On the displayed page, select Control Plane Logs for Cloud Native Log Collection.
    Figure 1 Enabling control plane logging during cluster creation
  5. Click Next: Confirm Configuration.
Enabling control plane logging for an existing cluster
  1. Log in to the CCE console and click the cluster name to access the cluster console. In the navigation pane, choose Logging.
  2. Click the Control Plane Logs tab, select one or more control plane components whose logs need to be collected, and click Enable.
    Figure 2 Selecting control plane components

Viewing Control Plane Component Logs of the Target Cluster

Viewing control plane component logs of the target cluster on the CCE console

  1. Log in to the CCE console and click the cluster name to access the cluster console. In the navigation pane, choose Logging.
  2. Click the Control Plane Logs tab and select the topic of logs to be viewed. For details about available control plane log types, see Control Plane Components. For details about related operations, see LTS User Guide.
    Figure 3 Viewing control plane component logs

Viewing control plane component logs of the target cluster on the LTS console

  1. Log in to the LTS console and choose Log Management.
  2. Search for the log group by cluster ID and click the log group name to view the log streams. For details, see LTS User Guide.
    Figure 4 Viewing control plane component logs on the LTS console

Disabling Control Plane Logging

  1. Log in to the CCE console and click the cluster name to access the cluster console. In the navigation pane, choose Logging.
  2. Click the Control Plane Logs tab. In the upper right corner, click Configure Control Plane Component Logs. Then, modify the log setting.
    Figure 5 Disabling control plane logging
  3. Determine whether to enable logging for each component. If yes, click OK.
    NOTE:

    After you disable control plane logging, logs are no longer written to the original log stream, but the existing logs will not be deleted and expenses may be incurred for this.

We use cookies to improve our site and your experience. By continuing to browse our site you accept our cookie policy. Find out more

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback