添加chart倉庫 ```shell helm repo add [repoName] [URL] # harbor HTTP示例：helm repo add --username <username> --password <password> [repoName] http://x.x.x.x:8021/chartrepo/<project> # harbor HTTPS示例：helm repo add --ca-file <ca file> --cert-file <cert file> --key-file <key file> --username <username> --password <password> [repoName] https://x.x.x.x:8021/chartrepo/<project> ``` 刪除chart倉庫 ```shell helm repo remove [NAME] helm repo rm [NAME] ``` 根據關鍵字檢索chart包 ```shell helm search repo traefik [-l] # 說明：-l 詳細打印每個版本信息。 ``` 從chart倉庫中拉取chart到本地 ```shell helm pull repoName/chartName [--untar] [--version chartVersion] # 示例：helm pull traefik/traefik --untar # 說明：chartName是repo_name/path_to_chart ``` 查看chart包默認的值 ```shell helm show values chartName # 示例：helm show values traefik/traefik ``` 將chart包發布到k8s集群中安裝部署 ```shell helm install releaseName chartName [-n NAMESPACE] [-f valuesFile ] [--version chartVersion] # 示例1：helm install traefik traefik/traefik -n kube-system --version 21.1.0 # 示例2：helm install traefik traefik/traefik -n kube-system -f ./values-prod.yaml # 說明：releaseName是helm安裝資源的名稱，chartName是repo_name/path_to_chart ``` 查看發布到k8s中的chart對應的release ```shell helm list [-n namespace] ``` 將部署到k8s中的release升級，即相當于應用升級 ```shell helm upgrade releaseName chartName [-n namespace] # 示例：helm upgrade traefik traefik/traefik ``` 將部署到k8s中的release卸載掉 ```shell helm uninstall releaseName [-n NAMESPACE] # 示例：helm uninstall traefik -n kube-system ``` 查看release的發布歷史（包括安裝、升級、回滾） ```shell helm history releaseName # 示例：helm history traefik ``` 將release回退到前一個或若干個版本（k8s中會同步回退） ```shell helm rollback releaseName revision # 示例：helm rollback traefik 1 ``` 檢查chart包中的文件內容是否正確 ```shell helm lint chartName [--version chartVersion] # 示例：helm lint traefik-21.1.0.tgz # 說明：包可以是chart目錄、chart壓縮包和repo_name/path_to_chart ``` 上傳chart到chart倉庫 ```shell helm push file repoName # 示例：helm push demo.tgz library --username=admin --password=Harbor12345 # 示例：helm push demo library --username=admin --password=Harbor12345 ``` 獲取用戶安裝 release 參數 ```shell helm get values releaseName # 示例：helm get values traefik ```