IP Mapper

Parameters which can be used to configure IP Mapper:

Parameter	Type	Default	Description
`affinity`	`k8s:`Affinity		pod affinity (Kubernetes docs: Affinity and anti-affinity). If unset, a default anti-affinity is applied using `antiAffinityPreset` to spread pods across nodes
`agentLogLevel`	`string`	`"info"`	Verbosity of logging for the agent container. Available options: `"debug"` `"info"` `"warn"` `"error"`
`agentLogFormat`	`string`	`"text"`	Format of logging for the agent container. Available options: `"text"` `"json"`
`agentResources`	`k8s:`Resources	`limits: cpu: 250m memory: 256Mi`	Resources allocated to the agent container if `resourceDefaults` (global) is `true`
`antiAffinityPreset`	`string`	`"preferred"`	pod anti affinity preset. Available options: `"preferred"` `"required"`
`containerSecurityContext`	`k8s:`SecurityContext	`allowPrivilegeEscalation: false readOnlyRootFilesystem: true seccompProfile: type: RuntimeDefault capabilities: drop: - "ALL"`	SecurityContext applied to each container
`hostNetwork`	`boolean`	`false`	Use host networking for pods
`logFormat`	`string`	`"human"`	Format of logging. Available options: `"human"` `"json"`
`logLevel`	`string`	`"info"`	Level of logging. Available options: `"debug"` `"info"` `"warn"` `"error"`
`nodeSelector`	`k8s:`NodeSelector	`{}`	Kubernetes pod nodeSelector
`options`	Options	`{}`	Extra configuration options for IP Mapper
`podAnnotations`	`k8s:`Annotations	`{}`	Annotations to be added to each pod
`podDisruptionBudget`	`k8s:`PodDisruptionBudgetSpec	`{}`	Spec of PodDisruptionBudget to be applied to deployment
`podLabels`	`k8s:`Labels	`{}`	Labels to be added to each pod
`podSecurityContext`	`k8s:`PodSecurityContext	`fsGroup: 953 runAsUser: 953 runAsGroup: 953 runAsNonRoot: true`	SecurityContext applied to each pod
`readyInterval`	`integer`	`5`	How often readiness of the IP Mapper should be calculated in seconds
`replicas`	`integer`	`1`	Default number of replicas in a Deployment
`resources`	`k8s:`Resources	`limits: cpu: 500m memory: 3Gi`	Resources allocated to the IP Mapper container if `resourceDefaults` (global) is `true`
`service`	Service	`type: ClusterIP`	Service configuration
`serviceLabels`	`k8s:`Labels	`{}`	Labels to be added to each service
`tls`	Inbound TLS	`enabled: false`	TLS configuration for inbound HTTPS traffic
`tolerations`	List of `k8s:`Tolerations	`[]`	Kubernetes pod Tolerations
`topologySpreadConstraints`	List of `k8s:`TopologySpreadConstraint	`[]`	Kubernetes pod topology spread constraints

Options

Extra configuration options for IP Mapper. COnfigurable as a subset under the options item:

<parent>:
  ipmapper:
    options:
      initial_allocation: 5000
      query_static_mappings: true

The following are available to configure:

Parameter	Type	Default	Description
`expired_sessions_cleanup_interval`	`go:`DurationString	`35s`	Interval between attempts to cleanup expired sessions
`initial_allocation`	`integer`	`10000000`	Starting capacity of maps used internally by IP Mapper, higher value is higher minimum Memory usage
`query_static_mappings`	`boolean`	`false`	If `true`, query the static mappings
`session_mute_expiry`	`go:`DurationString	`30s`	Duration for which a session will mute out of order RADIUS messages after the reception of a SessionStop

Inbound TLS

Parameters to configure TLS for inbound traffic. When enabled is set to true and a certificate source is configured, an additional Service with the name suffix -https will be created. An example:

<parent>:
  ipmapper:
    tls:
      enabled: true
      certSecretName: my-ipmapper-certificate

In the above example the certificate present in Secret my-ipmapper-certificate will be attempted to be used to start a TLS-enabled listener.

Parameter	Type	Default	Description
`certSecretName`	`string`		Name of a Secret object containing a certificate (must contain the `tls.key`, `tls.crt` items)
`certManager`	`boolean`	`false`	Toggle to have a request created for Certmanager to provision a certificate. By default, this will request for a Certificate covering the following: - `ipmapper-dynamic` - `ipmapper-dynamic.[Namespace]` - `ipmapper-dynamic.[Namespace].svc` Additional entries can be configured using `extraDNSNames`
`enabled`	`boolean`	`false`	Toggle to enable TLS If set to `true`, a `certSecretName` must be set or `certManager` must be set to `true` to ensure a valid certificate is available
`extraDNSNames`	List of `string`	`[]`	List of additional entries to be added to the Certificate requested from Certmanager
`issuerGroup`	`string`	`"cert-manager.io"`	Group to which issuer specified under `issuerKind` belongs Default value is inherited from the global `certManager` configuration
`issuerKind`	`string`	`"ClusterIssuer"`	Type of Certmanager issuer to request a Certificate from Default value is inherited from the global `certManager` configuration
`issuerName`	`string`	`""`	Name of the issuer from which to request a Certificate Default value is inherited from the global `certManager` configuration
`certSpecExtra`	CertificateSpec	`{}`	Extra configuration to be injected into the Certmanager Certificate object's `spec` field. Disallowed options: `"secretName"` `"commonName"` `"dnsNames"` `"issuerRef"` (These are configured automatically and/or via other options)
`certLabels`	`k8s:`Labels	`{}`	Extra labels for the Certmanager Certificate object
`certAnnotations`	`k8s:`Annotations	`{}`	Extra annotations for the Certmanager Certificate object

Service Configuration

Parameters to configure the service object for this deployment. For example:

<parent>:
  ipmapper:
    service:
      type: LoadBalancer
      annotations:
        metallb.universe.tf/address-pool: name_of_pool

Parameter	Type	Default	Description
`allocateLoadBalancerNodePorts`	`boolean`	`true`	If true, services with type `LoadBalancer` automatically assign NodePorts. Can be set to `false` if the LoadBalancer provider does not rely on NodePorts
`annotations`	`k8s:`Annotations	`{}`	Annotations for the service
`clusterIP`	`string`		Static cluster IP, must be in the cluster's range of cluster IPs and not in use. Randomly assigned when not specified.
`clusterIPs`	List of `string`		List of static cluster IPs, must be in the cluster's range of cluster IPs and not in use.
`externalIPs`	List of `string`		List of IP addresses for which nodes in the cluster will also accept traffic for this service. These IPs are not managed by Kubernetes and must be user-defined on the cluster's nodes
`externalTrafficPolicy`	`string`	`Cluster`	Can be set to `Local` to let nodes distribute traffic received on one of the externally-facing addresses (`NodePort` and `LoadBalancer`) solely to endpoints on the node itself
`healthCheckNodePort`	`integer`		For services with type `LoadBalancer` and externalTrafficPolicy `Local` you can configure this value to choose a static port for the NodePort which external systems (LoadBalancer provider mainly) can use to determine which node holds endpoints for this service
`internalTrafficPolicy`	`string`	`Cluster`	Can be set to `Local` to let nodes distribute traffic received on the `ClusterIP` solely to endpoints on the node itself
`ipv4`	`boolean`	`false`	If true, force the Service to include support for IPv4, ignoring globally configured IP Family settings and/or cluster defaults. If `ipv4` is set to `true` and `ipv6` remains `false`, the result will be an `ipv4`-only SingleStack Service. If both are `false`, global settings and/or cluster defaults are used. If both are `true`, a PreferDualStack Service is created
`ipv6`	`boolean`	`false`	If true, force the Service to include support for IPv6, ignoring globally configured IP Family settings and/or cluster defaults. If `ipv6` is set to `true` and `ipv4` remains `false`, the result will be an `ipv6`-only SingleStack Service. If both are `false`, global settings and/or cluster defaults are used. If both are `true`, a PreferDualStack Service is created
`labels`	`k8s:`Labels	`{}`	Labels to be added to the service
`loadBalancerIP`	`string`		Deprecated Kubernetes feature, available for backwards compatibility: IP address to attempt to claim for use by this LoadBalancer. Replaced by `annotations` specific to each LoadBalancer provider
`loadBalancerSourceRanges`	List of `string`		If supported by the LoadBalancer provider, restrict traffic to this LoadBalancer to these ranges
`loadBalancerClass`	`string`		Used to select a non-default type of LoadBalancer class to ensure the appropriate LoadBalancer provisioner attempt to manage this LoadBalancer service
`publishNotReadyAddresses`	`boolean`	`false`	Service is populated with endpoints regardless of readiness state
`sessionAffinity`	`string`	`None`	Can be set to `ClientIP` to attempt to maintain session affinity.
`sessionAffinityConfig`	`k8s:`SessionAffinityConfig	`{}`	Configuration of session affinity
`type`	`string`	`ClusterIP`	Type of service. Available options: `"ClusterIP"` `"LoadBalancer"` `"NodePort"`