Values file: values.yaml

mychart/
 Chart.yaml
 values.yaml
 charts/
 templates/
 ...

Update installed helm

• helm upgrade -f ingress-controller/values.yml nginx-ingress stable/nginx-ingress

• helm upgrade elasticsearch elastic/elasticsearch -f ./elasticsearch values.yaml

Example: helm create

helm create my-first-chart
Creating my-first-chart

find my-first-chart
my-first-chart
my-first-chart/Chart.yaml
my-first-chart/charts
my-first-chart/.helmignore
my-first-chart/templates
my-first-chart/templates/deployment.yaml
my-first-chart/templates/NOTES.txt
my-first-chart/templates/ingress.yaml
my-first-chart/templates/tests
my-first-chart/templates/tests/test-connection.yaml
my-first-chart/templates/service.yaml
my-first-chart/templates/serviceaccount.yaml
my-first-chart/templates/_helpers.tpl
my-first-chart/values.yaml

Examples

Grafana example:

• https://github.com/helm/charts/blob/master/stable/grafana/values.yaml

Elasticsearch example:

• https://github.com/elastic/helm-charts/blob/main/elasticsearch/values.yaml

Related

elasticsearch_values.yaml

• Chart.yaml
• persistence:
• Consul: https://www.consul.io/docs/k8s/helm
• helm create
• --set
• .Values
• .Release
• .Chart
• global:

Helm

helm show values:  helm show values elastic/elasticsearch
helm show values --help
helm install --values
helm get values elasticsearch --all
helm upgrade --reuse-values

See also

• helm install [ --set | --dry-run | --debug | --timeout | --namespace | --create-namespace | --generate-name | --help ] values.yaml, helm upgrade --install
• Helm, helm [ repo | template | list | install | unsintall | create | show | pull | push | status | history | plugin | search | upgrade | delete | lint | test | package | dependency | get | rollback | version | --help], helm@2, Chart file structure, Helm Charts, values.yaml, chart.yaml, Helm functions, Helm versions, helmfileDeprecated: init , variables, Mapkubeapis