Helm variables

The values.yaml file contains default configuration values that can be overridden by users when deploying the chart. These are some of the default values typically included:

Example values.yaml file:

replicaCount: 1

nameOverride: ""
fullnameOverride: ""

image:
    repository: ""
    pullPolicy: IfNotPresent
    tag: "latest"

imagePullSecrets:
- name: <registry-secrets-name>

imageCredentials:
    registry: ""
    username: ""
    password: ""
    email: ""

volumes:
- name: env-volume
    configMap:
    name: flow8-api-configmap
- name: config-volume
    configMap:
    name: flow8-api-config
- name: app-data
    emptyDir:
    sizeLimit: 5Mi

volumeMounts:
- name: env-volume
    mountPath: /app/.env
    subPath: .env
    readOnly: true
- name: config-volume
    mountPath: /app/config.yaml
    subPath: config.yaml
    readOnly: true
- name: app-data
    mountPath: /app/storage

service:
    type: NodePort
    port: 4454

livenessProbe:
    httpGet:
        path: /
        port: http

resources: {}
    # limits:
    #   cpu: 100m
    #   memory: 128Mi
    # requests:
    #   cpu: 100m
    #   memory: 128Mi

autoscaling:
    enabled: false
    minReplicas: 1
    maxReplicas: 100
    targetCPUUtilizationPercentage: 80
    # targetMemoryUtilizationPercentage: 80

serviceAccount:
    create: false
    automount: true
    annotations: {}
    name: ""

podAnnotations: {}
podLabels: {}
podSecurityContext: {}
securityContext: {}

ingress:
    enabled: false
    className: ""
    annotations: {}
        # kubernetes.io/ingress.class: nginx
        # kubernetes.io/tls-acme: "true"
    hosts:
    - host: chart-example.local
        paths:
        - path: /
            pathType: ImplementationSpecific
    tls: []

nodeSelector: {}
tolerations: []
affinity: {}

Values description:

Variable	Description	Default/Example value
replicaCount	Default number of replicas for deployment	1
image.repository	Docker image for deployment	nginx
image.pullPolicy	Deployment image pull policy	Always
image.tag:	Tag defaults to the chart appVersion in Chart.yaml	latest
resources.limits.cpu	Container resource limits	100m
resources.limits.memory	Container resource limits	128Mi
resources.requests.cpu	Container resource limits	100m
resources.requests.memory	Container resource limits	128Mi
imagePullSecrets[]	List container registry secrets name	Example: - name: <registry-secrets-name>
imageCredentials.registry	Container registry host	-
imageCredentials.username	Container registry username	-
imageCredentials.password	Container registry password	-
imageCredentials.email	Container registry email	-
volumes[]	List volumes, see more: Kubernetes volumes	-
volumeMounts[]	volumeMounts to app	-
service.type	Service type, see more: Kubernetes service types	NodePort
service.port	Application port	4454