Helm 深入研究

概念

Helm 帮助您管理 Kubernetes 应用—— Helm Chart，即使是最复杂的 Kubernetes 应用程序，都可以帮助您定义，安装和升级。

实践

查看 Helm values

[root@master-165 kaiyi]# helm show values bitnami/wordpress
# Copyright VMware, Inc.
# SPDX-License-Identifier: APACHE-2.0

## @section Global parameters
## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry, imagePullSecrets and storageClass
##

## @param global.imageRegistry Global Docker image registry
## @param global.imagePullSecrets Global Docker registry secret names as an array
## @param global.storageClass Global StorageClass for Persistent Volume(s)
##
global:
  imageRegistry: ""
  ## E.g.
  ## imagePullSecrets:
  ##   - myRegistryKeySecretName
  ##
  imagePullSecrets: []
  storageClass: ""

...

相关文章：
https://helm.sh/zh/docs/
玩转 Helm 之 upgrade

为者常成，行者常至