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 resizes 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.

CCE Cloud Bursting Engine for CCI

This add-on is an implementation of the open-source Virtual Kubelet project. When momentary traffic spikes occur in CCE clusters, virtual-kubelet uses Cloud Container Instance (CCI) to create pods for Deployments, StatefulSets, and jobs, eliminating the overhead of resizing CCE clusters.

Cloud Native Cluster Monitoring

This add-on uses Prometheus-operator and Prometheus to provide easy-to-use, end-to-end Kubernetes cluster monitoring.

With this add-on, you can access the monitoring center to view monitoring data and configure alarms.

Cloud Native Logging

This add-on collects logs and is built based on open source Fluent Bit and OpenTelemetry. It supports CRD-based log collection policies. It collects and forwards stdout logs, container file logs, node logs, and Kubernetes event logs in a cluster based on configured policies.

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 (EOM)

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)

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

CCE AI Suite (Ascend NPU)

Ascend NPU is a device management add-on that supports Huawei NPUs in containers.

CoreDNS

CoreDNS 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

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

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 CLI. It allows users to manage applications running in a cluster and troubleshoot faults, as well as manage the cluster itself.

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.