MAINTENANCE.values.yaml

# Copyright (c) 2017-present SIGHUP s.r.l All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

---

image:
  override: ~
  repository: "registry.sighup.io/fury/cilium/cilium"
  tag: "v1.16.3"
  useDigest: false

# -- Affinity for cilium-agent.
affinity:
  podAntiAffinity:
    requiredDuringSchedulingIgnoredDuringExecution:
      - topologyKey: kubernetes.io/hostname
        labelSelector:
          matchLabels:
            k8s-app: cilium

hubble:
  # -- Enable Hubble (true by default).
  enabled: true

  tls:
    # -- Enable mutual TLS for listenAddress. Setting this value to false is
    # highly discouraged as the Hubble API provides access to potentially
    # sensitive network flow metadata and is exposed on the host network.
    enabled: true
    # -- Configure automatic TLS certificates generation.
    auto:
      # -- Auto-generate certificates.
      # When set to true, automatically generate a CA and certificates to
      # enable mTLS between Hubble server and Hubble Relay instances. If set to
      # false, the certs for Hubble server need to be provided by setting
      # appropriate values below.
      enabled: true
      # -- Set the method to auto-generate certificates. Supported values:
      # - helm:         This method uses Helm to generate all certificates.
      # - cronJob:      This method uses a Kubernetes CronJob the generate any
      #                 certificates not provided by the user at installation
      #                 time.
      # - certmanager:  This method use cert-manager to generate & rotate certificates.
      method: certmanager
      # -- Generated certificates validity duration in days.
      certValidityDuration: 1095
      # -- certmanager issuer used when hubble.tls.auto.method=certmanager.
      # If not specified, a CA issuer will be created.
      certManagerIssuerRef:
        group: cert-manager.io
        kind: Issuer
        name: hubble-issuer

  metrics:
    enableOpenMetrics: true
    serviceMonitor:
      enabled: true
    enabled:
      - dns
      - drop
      - tcp
      - flow
      - port-distribution
      - icmp
      - httpV2:exemplars=true;labelsContext=source_ip,source_namespace,source_workload,destination_ip,destination_namespace,destination_workload,traffic_direction

  relay:
    # -- Enable Hubble Relay (requires hubble.enabled=true)
    enabled: true

    # -- Roll out Hubble Relay pods automatically when configmap is updated.
    rollOutPods: false

    # -- Hubble-relay container image.
    image:
      override: ~
      repository: "registry.sighup.io/fury/cilium/hubble-relay"
      tag: "v1.16.3"

      useDigest: false
      pullPolicy: "IfNotPresent"

    # -- Enable prometheus metrics for hubble-relay on the configured port at
    # /metrics
    prometheus:
      enabled: true
      port: 9966
      serviceMonitor:
        # -- Enable service monitors.
        # This requires the prometheus CRDs to be available (see https://github.com/prometheus-operator/prometheus-operator/blob/master/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml)
        enabled: true
        # -- Labels to add to ServiceMonitor hubble-relay
        labels: {}
        # -- Annotations to add to ServiceMonitor hubble-relay
        annotations: {}
        # -- Interval for scrape metrics.
        interval: "10s"
        # -- Specify the Kubernetes namespace where Prometheus expects to find
        # service monitors configured.
        # namespace: ""
        # -- Relabeling configs for the ServiceMonitor hubble-relay
        relabelings: ~
        # -- Metrics relabeling configs for the ServiceMonitor hubble-relay
        metricRelabelings: ~

  ui:
    # -- Whether to enable the Hubble UI.
    enabled: true

    standalone:
      # -- When true, it will allow installing the Hubble UI only, without checking dependencies.
      # It is useful if a cluster already has cilium and Hubble relay installed and you just
      # want Hubble UI to be deployed.
      # When installed via helm, installing UI should be done via `helm upgrade` and when installed via the cilium cli, then `cilium hubble enable --ui`
      enabled: false

    backend:
      # -- Hubble-ui backend image.
      image:
        override: ~
        repository: "registry.sighup.io/fury/cilium/hubble-ui-backend"
        tag: "v0.13.1"

        useDigest: false
        pullPolicy: "IfNotPresent"

      resources: {}
      #   limits:
      #     cpu: 1000m
      #     memory: 1024M
      #   requests:
      #     cpu: 100m
      #     memory: 64Mi

    frontend:
      # -- Hubble-ui frontend image.
      image:
        override: ~
        repository: "registry.sighup.io/fury/cilium/hubble-ui"
        tag: "v0.13.1"
        useDigest: false
        pullPolicy: "IfNotPresent"

      # -- Resource requests and limits for the 'frontend' container of the 'hubble-ui' deployment.
      resources: {}
      #   limits:
      #     cpu: 1000m
      #     memory: 1024M
      #   requests:
      #     cpu: 100m
      #     memory: 64Mi
      server:
        # -- Controls server listener for ipv6
        ipv6:
          enabled: true




# -- Method to use for identity allocation (`crd` or `kvstore`).
identityAllocationMode: "crd"

# -- (string) Time to wait before using new identity on endpoint identity change.
# @default -- `"5s"`
identityChangeGracePeriod: ""

# -- Install Iptables rules to skip netfilter connection tracking on all pod
# traffic. This option is only effective when Cilium is running in direct
# routing and full KPR mode. Moreover, this option cannot be enabled when Cilium
# is running in a managed Kubernetes environment or in a chained CNI setup.
installNoConntrackIptablesRules: false


# -- Configure the eBPF-based ip-masq-agent
ipMasqAgent:
  enabled: false
  # the config of nonMasqueradeCIDRs
  # config:
  # nonMasqueradeCIDRs: []
  # masqLinkLocal: false

# iptablesLockTimeout defines the iptables "--wait" option when invoked from Cilium.
# iptablesLockTimeout: "5s"

ipv4:
  # -- Enable IPv4 support.
  enabled: true

ipv6:
  # -- Enable IPv6 support.
  enabled: false

# -- Configure Kubernetes specific configuration
k8s: {}
  # -- requireIPv4PodCIDR enables waiting for Kubernetes to provide the PodCIDR
  # range via the Kubernetes node resource
  # requireIPv4PodCIDR: false

  # -- requireIPv6PodCIDR enables waiting for Kubernetes to provide the PodCIDR
  # range via the Kubernetes node resource
# requireIPv6PodCIDR: false
# -- Enable Layer 7 network policy.
l7Proxy: true

# -- Enable Local Redirect Policy.
localRedirectPolicy: false

# To include or exclude matched resources from cilium identity evaluation
# labels: ""

# logOptions allows you to define logging options. eg:
# logOptions:
#   format: json

# -- Enables periodic logging of system load
logSystemLoad: false


# -- Configure prometheus metrics on the configured port at /metrics
prometheus:
  enabled: true
  port: 9962
  serviceMonitor:
    # -- Enable service monitors.
    # This requires the prometheus CRDs to be available (see https://github.com/prometheus-operator/prometheus-operator/blob/master/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml)
    enabled: true
    # -- Labels to add to ServiceMonitor cilium-agent
    labels: {}
    # -- Annotations to add to ServiceMonitor cilium-agent
    annotations: {}
    # -- Interval for scrape metrics.
    interval: "10s"
    # -- Specify the Kubernetes namespace where Prometheus expects to find
    # service monitors configured.
    # namespace: ""
    # -- Relabeling configs for the ServiceMonitor cilium-agent
    relabelings:
      - sourceLabels:
          - __meta_kubernetes_pod_node_name
        targetLabel: node
        replacement: ${1}
    # -- Metrics relabeling configs for the ServiceMonitor cilium-agent
    metricRelabelings: ~
  # -- Metrics that should be enabled or disabled from the default metric
  # list. (+metric_foo to enable metric_foo , -metric_bar to disable
  # metric_bar).
  # ref: https://docs.cilium.io/en/stable/operations/metrics/#exported-metrics
  metrics: ~

operator:
  # -- Enable the cilium-operator component (required).
  enabled: true

  # -- Roll out cilium-operator pods automatically when configmap is updated.
  rollOutPods: false

  # -- cilium-operator image.
  image:
    override: ~
    repository: "registry.sighup.io/fury/cilium/operator"
    tag: "v1.16.3"

    useDigest: false
    pullPolicy: "IfNotPresent"
    suffix: ""

  # -- Enable prometheus metrics for cilium-operator on the configured port at
  # /metrics
  prometheus:
    enabled: true
    port: 9963
    serviceMonitor:
      # -- Enable service monitors.
      # This requires the prometheus CRDs to be available (see https://github.com/prometheus-operator/prometheus-operator/blob/master/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml)
      enabled: true


nodeinit:
  # -- Enable the node initialization DaemonSet
  enabled: false

preflight:
  # -- Enable Cilium pre-flight resources (required for upgrade)
  enabled: false

envoy:
  enabled: false