This topic describes the environment requirements and limits of Kubernetes Monitoring.

Kubernetes

  • Version: 1.12 or later
  • Runtime environment:
    • Aliyun ACK
    • EKS AKS
    • Azure AKS
    • Google GKE
Important Serverless Kubernetes clusters are not supported.

Nodes

Architecture: x86 64-bit

Memory: 4 GB or more, in which at least 300 MB is reserved

CPU: 2 cores or more, in which at least 0.3 core is reserved

Operating system distributions:
  • Centos 7
  • Centos 8
  • Alibaba Cloud Linux 2
  • Alibaba Cloud Linux 3

Kernel versions of operating systems:

  • 3.10.0-1062.el7.x86_64
  • 3.10.0-1127.el7.x86_64
  • 3.10.0-1160.el7.x86_64
  • 3.10.0-123.el7.x86_64
  • 3.10.0-229.el7.x86_64
  • 3.10.0-327.el7.x86_64
  • 3.10.0-514.el7.x86_64
  • 3.10.0-693.el7.x86_64
  • 3.10.0-862.el7.x86_64
  • 3.10.0-957.el7.x86_64
  • 4.18.0-147.el8.x86_64
  • 4.18.0-193.el8.x86_64
  • 4.18.0-240.el8.x86_64
  • 4.18.0-305.3.1.el8.x86_64
  • 4.18.0-305.el8.x86_64
  • 4.18.0-80.el8.x86_64
  • 4.19.24-9.al7.x86_64
  • 4.19.34-11.al7.x86_64
  • 4.19.43-13.2.al7.x86_64
  • 4.19.57-15.1.al7.x86_64
  • 4.19.67-16.al7.x86_64
  • 4.19.81-17.1.al7.x86_64
  • 4.19.81-17.2.al7.x86_64
  • 4.19.91-007.ali4000.alios7.x86_64
  • 4.19.91-18.al7.x86_64
  • 4.19.91-19.1.al7.x86_64
  • 4.19.91-19.2.al7.x86_64
  • 4.19.91-21.2.al7.x86_64
  • 4.19.91-21.al7.x86_64
  • 4.19.91-22.1.al7.x86_64
  • 4.19.91-22.2.al7.x86_64
  • 4.19.91-23.al7.x86_64
  • 4.19.91-24.1.al7.x86_64
  • 4.19.91-24.al7.x86_64
  • 4.19.91-25.1.al7.x86_64
  • 4.19.91-25.6.al7.x86_64
  • 4.19.91-25.7.al7.x86_64
  • 4.19.91-25.8.al7.x86_64
  • 4.19.91-26.1.al7.x86_64
  • 4.19.91-26.2.al7.x86_64
  • 4.19.91-26.3.al7.x86_64
  • 4.19.91-26.4.al7.x86_64
  • 4.19.91-26.5.al7.x86_64
  • 4.19.91-26.6.al7.x86_64
  • 4.19.91-26.al7.x86_64
  • 4.19.91-27.al7.x86_64
  • 5.10.23-4.al8.x86_64
  • 5.10.23-5.al8.x86_64
  • 5.10.23-6.al8.x86_64
  • 5.10.60-9.al8.x86_64
  • 5.10.84-10.al8.x86_64
  • 5.10.112-11.1.al8.x86_64

Supported network protocols

  • HTTP1.1
  • MySQL
  • Redis
  • Kafka
  • DNS
  • MongoDB
  • Cassandra
  • PostgreSQL
  • RocketMQ

Permissions

Kubernetes Monitoring must be run in privileged mode. The agent management permissions are equivalent to node management permissions.

Contact us

If you have any questions in the Kubernetes Monitoring, please contact the Kubernetes Monitoring Q&A DingTalk group (group number: 35568145) for help.