Configuration

The chart is configured via values.yaml. Top-level keys map to global settings and per-component settings.

Top-level structure

Key	Description
defaultReplicas	Default replica count when a component doesn’t set replicas
image	Container images per component (monitoring, auth, notification, metrics-api, ui)
service	Shared service config (e.g. port)
clickhouse	ClickHouse subchart (enable/disable and subchart values)
auth	Auth component: replicas, env
monitoring	Monitoring component: replicas, env
notification	Notification component: replicas, env
metrics-api	Metrics API component: replicas, env
ui	UI component: replicas (no env in default chart)

Global values

defaultReplicas

defaultReplicas: 1

Used when a component does not specify replicas.

image

Override container images and tags:

image:
  monitoring: thiagoguaru/alerthawk.monitoring:3.1.6
  auth: thiagoguaru/alerthawk.authentication:3.1.2
  notification: thiagoguaru/alerthawk.notification:3.1.2
  metrics-api: thiagoguaru/alerthawk.metrics.api:3.1.13
  ui: thiagoguaru/alerthawk.ui-demo-v2:3.1.16

service

service:
  port: 8080

Container port used by all deployments.

ClickHouse

clickhouse:
  enabled: false   # set true to install ClickHouse as subchart
  # Subchart options: https://artifacthub.io/packages/helm/clickhouse-alerthawk/clickhouse

• enabled: true — installs ClickHouse from the chart dependency; use CLICKHOUSE_CONNECTION_STRING: http://clickhouse:8123/default in metrics-api.env.
• enabled: false — use your own ClickHouse; set CLICKHOUSE_CONNECTION_STRING in metrics-api.env accordingly.

Per-component: replicas and env

Each component (auth, monitoring, notification, metrics-api) can set:

<component>:
  replicas: 1
  env:
    VAR_NAME: value
    Nested__Key: value   # ASP.NET Core uses __ for nested config

• replicas — number of pod replicas (defaults to defaultReplicas if omitted).
• env — environment variables for the container. Keys are passed as-is; use __ for nested configuration (e.g. ConnectionStrings__SqlConnectionString, AzureAd__ClientId).

The ui component in the default chart only has replicas (no env block).

Example minimal values

defaultReplicas: 1

clickhouse:
  enabled: true

image:
  monitoring: thiagoguaru/alerthawk.monitoring:3.1.6
  auth: thiagoguaru/alerthawk.authentication:3.1.2
  notification: thiagoguaru/alerthawk.notification:3.1.2
  metrics-api: thiagoguaru/alerthawk.metrics.api:3.1.13
  ui: thiagoguaru/alerthawk.ui-demo-v2:3.1.16

service:
  port: 8080

auth:
  replicas: 1
  env:
    ASPNETCORE_ENVIRONMENT: Production
    ConnectionStrings__SqlConnectionString: "Server=..."
    Jwt__Key: "your-secret"
    Jwt__Issuers: "https://your-issuer"
    Jwt__Audiences: "your-audience"
    # ... see Environment variables page

For the full list of supported environment variables per service, see Environment variables.