Overview

CoreDNS

CoreDNS is a DNS server that provides domain name resolution for Kubernetes clusters through a chain add-on.

CCE Container Storage (Everest)

CCE storage add-on Everest is a cloud native container storage system, which enables clusters of Kubernetes v1.15.6 or later to use cloud storage through the Container Storage Interface (CSI).

CCE Node Problem Detector

CCE node problem detector (NPD) is an add-on that monitors abnormal events of cluster nodes and connects to a third-party monitoring platform. It is a daemon running on each node. It collects node issues from different daemons and reports them to the API server. The NPD add-on can run as a DaemonSet or a daemon.

Kubernetes Dashboard

Kubernetes Dashboard is a general-purpose, web-based UI for Kubernetes clusters and integrates all commands that can be used in the CLI. It allows users to manage applications running in a cluster and troubleshoot faults, as well as manage the cluster itself.

CCE Cluster Autoscaler

The Autoscaler add-on resizes a cluster based on pod scheduling status and resource usage.

Kubernetes Metrics Server

metrics-server is an aggregator for monitoring data of core cluster resources.

CCE Advanced HPA

cce-hpa-controller is a CCE-developed add-on, which can be used to flexibly scale in or out Deployments based on metrics such as CPU usage and memory usage.

Prometheus

Prometheus is an open-source system monitoring and alerting framework. CCE allows you to quickly install Prometheus as an add-on.

CCE AI Suite (NVIDIA GPU)

NVIDIA GPU is a device management add-on that supports GPUs in containers. It supports only NVIDIA drivers.

CCE AI Suite (Ascend NPU)

NVIDIA GPU is a device management add-on that supports Huawei NPUs in containers.

Volcano Scheduler

Volcano is a scheduler for general-purpose, high-performance computing such as job scheduling, heterogeneous chip management, and job running management, serving end users through computing frameworks for different industries such as AI, big data, gene sequencing, and rendering.

Nginx Ingress Controller

Nginx Ingress controller forwards application data such as the data of virtual hosts, load balancers, SSL proxy, and HTTP routing for Services that can be directly accessed outside a cluster.

CCE Secrets Manager for DEW

The dew-provider add-on is used to interconnect with Data Encryption Workshop (DEW), which allows you to mount secrets stored outside a cluster (DEW for storing sensitive information) to pods. In this way, sensitive information can be decoupled from the cluster environment, which prevents information leakage caused by program hardcoding or plaintext configuration.

CCE Network Metrics Exporter

dolphin is an add-on for monitoring and managing container network traffic. This add-on collects how many IPv4 packets and bytes are received and sent (including those sent to the Internet) and allows you to obtain pod labels. dolphin supports multiple monitoring tasks, allows you to select monitoring metrics, and uses a PodSelector to select monitoring backends. The monitoring information has been adapted to Prometheus. You can call the Prometheus API to view monitoring data.

NodeLocal DNSCache

NodeLocal DNSCache improves cluster DNS performance by running DNS cache proxies as DaemonSets on cluster nodes.