Overview

Volcano Scheduler

This add-on 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.

CCE Cluster Autoscaler

This add-on scales in or out the workload nodes in a cluster based on pod scheduling status and resource usage.

CCE Advanced HPA

This add-on is developed by CCE. It can be used to flexibly scale in or out Deployments based on metrics such as CPU usage and memory usage.

Cloud Native Cluster Monitoring

This add-on includes the Prometheus-operator and Prometheus components and provides easy-to-use, end-to-end Kubernetes cluster monitoring.

Cloud Native Log Collection

This add-on is developed based on Fluent Bit and OpenTelemetry for collecting logs. It supports CRD-based log collection policies, and collects and forwards standard output logs, container file logs, node logs, and Kubernetes events in a cluster.

CCE Node Problem Detector

This add-on 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. It can run as a DaemonSet or a daemon.

CCE Network Metrics Exporter

This add-on monitors and manages container network traffic. It collects how many IPv4 packets and bytes are received and sent (including those sent to the Internet) and allows you to obtain pod labels. It 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.

Kubernetes Metrics Server

This add-on is an aggregator for monitoring data of core cluster resources.

Grafana

This add-on is an open-source visualized data monitoring platform. It provides you with various charts and panels for real-time monitoring, analysis, and visualization of various metrics and data sources.

Prometheus

This add-on 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)

This add-on supports and manages GPUs in containers. Only NVIDIA drivers are supported.

CoreDNS

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

NGINX Ingress Controller

This add-on 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.

NodeLocal DNSCache

This add-on functions as a DaemonSet to run the DNS cache proxy on each cluster node to improve cluster DNS performance.

CCE Container Storage (Everest)

This add-on 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 Secrets Manager for DEW

This 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.

Kubernetes Dashboard

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

OpenKruise

This add-on is a Kubernetes-based extension suite that automates cloud native application tasks like deployment, release, O&M, and availability protection.

Gatekeeper

This add-on is a customizable cloud native policy controller based on Open Policy Agent (OPA). It helps enhance policy execution and governance and provides more security policy rules that comply with Kubernetes application scenarios in clusters.

Kubernetes Web Terminal (EOM)

This add-on allows you to use kubectl on a web UI. It can connect to Linux by using WebSocket through a browser and provides APIs for integration into independent systems. It can be directly used as a service to obtain information through the configuration management database (CMDB) and log in to the server.

Running

Stable state

The add-on is running properly, all add-on instances are deployed properly, and the add-on can be used properly.

Partially ready

Stable state

The add-on is running properly, but some add-on instances are not properly deployed. In this state, the add-on functions may be unavailable.

Unavailable

Stable state

The add-on malfunctions, and all add-on instances are not properly deployed.

Installing

Intermediate state

The add-on is being deployed.

If all instances cannot be scheduled due to incorrect add-on configuration or insufficient resources, the system sets the add-on status to Unavailable 10 minutes later.

Installation failed

Stable state

Install add-on failed. Uninstall it and try again.

Upgrading

Intermediate state

The add-on is being upgraded.

Upgrade failed

Stable state

Upgrade add-on failed. Upgrade it again, or uninstall it and try again.

Rolling back

Intermediate state

The add-on is rolling back.

Rollback failed

Stable state

The add-on rollback failed. Retry the rollback, or uninstall it and try again.

Deleting

Intermediate state

The add-on is being deleted.

If this state stays for a long time, an exception occurred.

Deletion failed

Stable state

Delete add-on failed. Try again.

Unknown

Stable state

No add-on chart found.

Install

Install a specified add-on.

Upgrade

Upgrade an add-on to the new version.

Edit

Edit add-on parameters.

Uninstall

Uninstall an add-on from the cluster.

Roll back

Roll back an add-on to the source version.