Helm 3

https://helm.sh/docs/

https://hub.helm.sh

 

Install Helm

https://helm.sh/docs/intro/install/

 

다운로드 파일 : https://github.com/helm/helm/releases

https://get.helm.sh/helm-v3.1.1-linux-amd64.tar.gz

 

$ wget https://get.helm.sh/helm-v3.1.1-linux-amd64.tar.gz

$ tar -zxvf helm-v3.1.1-linux-amd64.tar.gz

$ mv linux-amd64/helm /usr/local/bin/helm

 

 

Helm repo 추가

 

$ helm repo add stable https://kubernetes-charts.storage.googleapis.com/

$ helm repo list
NAME    URL
stable  https://kubernetes-charts.storage.googleapis.com/

 

$ helm search repo stable

 

Install an example charts

$ helm repo update

$ helm install stable/tomcat --generate-name

$ helm install {release name} stable/tomcat

 

$ helm show chart stable/tomcat

$ helm show all stable/tomcat

$ helm ls

 

$ helm uninstall {release name}

$ helm status {release name}

 

 

$ helm get -h

$ helm rollback {release name} {reversion}

$ helm upgrade --set scale=9,tag="1.12" {release name} {chart-path}

$ helm get manifest [flags] {RELEASE-NAME} 
$ helm package [flags] [CHART-PATH]
$ helm history [flags] {RELEASE-NAME} 

 

 

reset-values & reuse-values

https://medium.com/@kcatstack/understand-helm-upgrade-flags-reset-values-reuse-values-6e58ac8f127e

Understand helm upgrade flags — reset-values & reuse-values