vault-values.yaml

# Vault Helm Chart Value Overrides
global:
  enabled: true
  tlsDisable: false

injector:
  enabled: true
  # Use the Vault K8s Image https://github.com/hashicorp/vault-k8s/
  image:
    repository: "hashicorp/vault-k8s"
    tag: "1.3"

  resources:
      requests:
        memory: 50Mi
        cpu: 50m
      limits:
        memory: 256Mi
        cpu: 250m

server:
  image:
    repository: "hashicorp/vault"
    tag: "1.12.10"

  # These Resource Limits are in line with node requirements in the
  # Vault Reference Architecture for a Small Cluster
  resources:
    requests:
      memory: 50Mi
      cpu: 500m
    limits:
      memory: 16Gi
      cpu: 2000m

  # For HA configuration and because we need to manually init the vault,
  # we need to define custom readiness/liveness Probe settings
  readinessProbe:
    enabled: true
    path: "/v1/sys/health?standbyok=true&sealedcode=204&uninitcode=204"
  livenessProbe:
    enabled: true
    path: "/v1/sys/health?standbyok=true"
    initialDelaySeconds: 60

  # extraEnvironmentVars is a list of extra environment variables to set with the stateful set. These could be
  # used to include variables required for auto-unseal.
  extraEnvironmentVars:
    VAULT_CACERT: /vault/userconfig/tls-ca/tls.crt

  # extraVolumes is a list of extra volumes to mount. These will be exposed
  # to Vault in the path `/vault/userconfig/<name>/`.
  extraVolumes:
    - type: secret
      name: tls-server
    - type: secret
      name: tls-ca

  standalone:
    enabled: false

  # Run Vault in "HA" mode.
  ha:
    enabled: true
    replicas: 1
    config: |
      ui = true
       
      listener "tcp" {
        tls_disable = 0
        address     = "0.0.0.0:8200"
        tls_cert_file = "/vault/userconfig/tls-server/tls.crt"
        tls_key_file = "/vault/userconfig/tls-server/tls.key"
        tls_min_version = "tls12"
      }

      storage "consul" {
        path = "vault"
        address = "consul-consul-server:8500"
      }

# Vault UI
ui:
  enabled: true
  externalPort: 8200