安装

1. https://github.com/helm/helm/releases 下载指定版本4.0.0

2. tar -zxvf helm-v4.0.0-linux-amd64.tar.gz

3. mv linux-amd64/helm /usr/local/bin/

概念

1. Chart是 Helm 包。它包含在 Kubernetes 集群中运行应用程序、工具或服务所需的所有资源定义
2. 添加库

常用命令

helm search
helm install			# 安装软件包
helm status				# 跟踪版本状态或重新读取配置信息
helm show values		# 安装前查看图标可配置项
helm upgrade			# 版本升级
helm rollback			# 版本回退
helm uninstall			# 卸载版本

helm repo list			# 添加、列出和删除仓库
helm repo add dev https://example.com/dev-charts
helm repo remove		# 删除仓库

# 创建自己的图表
helm create homepage
helm lint				# 验证
helm package homepage	# 打包

快速使用

# helm create homepage
Creating homepage
# cd homepage
# rm -rf templates/

# helm install full-coral ./homepage
NAME: full-coral
LAST DEPLOYED: Mon Feb  9 15:35:28 2026
NAMESPACE: default
STATUS: deployed
REVISION: 1
TEST SUITE: None

# helm get manifest full-coral
---
# Source: homepage/templates/configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: mychart-configmap
data:
  myvalue: "Hello World"

# 可以将configmap.yaml中的mychart修改为{{ .Release.Name }}
# helm install --debug --dry-run goodly-guppy ./homepage