Application Templates
CCE provides out-of-the-box Helm chart management so that you can deploy charts with just a few clicks and manage their lifecycle on the console. This greatly improves the efficiency of delivering Kubernetes applications. You can learn how to use Helm chats on CCE by referring to the following links:
Helm Overview
Helm is the package manager for Kubernetes (similar to apt or yum in Linux). It is used to package, deploy, and manage versions of standard applications. Helm uses charts to define applications and their dependencies, allows one-click deployment of complex applications, and provides capabilities such as version rollback, dependency management, and multi-environment adaptation. It greatly improves the delivery efficiency and management experience of cloud native applications. The following are core functions of Helm:
- Simplified application deployment: Helm uses charts to describe all Kubernetes resources of applications, such as pods, Deployments, and Services. Helm makes it easier to deploy and manage applications on Kubernetes.
- Dynamic configuration management: Helm allows you to use charts to define Kubernetes resources based on different requirements, improving flexibility and scalability.
- Version control and rollback: Helm supports version management. You can easily roll back to an older version of a release to ensure application recoverability.
- Dependency management: Helm can manage dependencies between applications to ensure that dependent services or components are deployed using the correct sequence and version.
- Easy sharing and distribution: With Helm charts, you can share your application configurations with others or even release them to the Helm repository (similar to a package repository) for others to use.
The following figure shows the architecture of Helm.
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