helm-charts-hardened/charts/spire/charts/spire-server/README.md

spire-server

A Helm chart to install the SPIRE server.

Note

: Minimum Spire version is 1.5.3. The recommended version is 1.6.0 to support arm64 nodes. If running with any prior version to 1.6.0 you have to use a nodeSelector to limit to kubernetes.io/arch: amd64.

The recommended spire-controller-manager version is 0.2.2 to support arm64 nodes. If running with any prior version to 0.2.2 you have to use a nodeSelector to limit to kubernetes.io/arch: amd64.

Values

Key	Type	Default	Description
affinity	object	{}
autoscaling.enabled	bool	false
autoscaling.maxReplicas	int	100
autoscaling.minReplicas	int	1
autoscaling.targetCPUUtilizationPercentage	int	80
bundleConfigMap	string	"spire-server"
caKeyType	string	"rsa-2048"	The CA key type to use, possible values are rsa-2048, rsa-4096, ec-p256, ec-p384 (AWS requires the use of RSA. EC cryptography is not supported)
caTTL	string	"24h"
ca_subject.common_name	string	"example.org"
ca_subject.country	string	"NL"
ca_subject.organization	string	"Example"
clusterName	string	"example-cluster"
controllerManager.enabled	bool	false
controllerManager.identities.dnsNameTemplates	list	[]
controllerManager.identities.enabled	bool	true
controllerManager.identities.namespaceSelector	object	{}
controllerManager.identities.podSelector	object	{}
controllerManager.identities.spiffeIDTemplate	string	"spiffe://{{ .TrustDomain }}/ns/{{ .PodMeta.Namespace }}/sa/{{ .PodSpec.ServiceAccountName }}"
controllerManager.ignoreNamespaces[0]	string	"kube-system"
controllerManager.ignoreNamespaces[1]	string	"kube-public"
controllerManager.ignoreNamespaces[2]	string	"local-path-storage"
controllerManager.image.pullPolicy	string	"IfNotPresent"
controllerManager.image.registry	string	"ghcr.io"
controllerManager.image.repository	string	"spiffe/spire-controller-manager"
controllerManager.image.version	string	"0.2.2"
controllerManager.resources	object	{}
controllerManager.securityContext	object	{}
controllerManager.service.annotations	object	{}
controllerManager.service.port	int	443
controllerManager.service.type	string	"ClusterIP"
dataStorage.accessMode	string	"ReadWriteOnce"
dataStorage.enabled	bool	true
dataStorage.size	string	"1Gi"
dataStorage.storageClass	string	nil
defaultJwtSvidTTL	string	"1h"
defaultX509SvidTTL	string	"4h"
extraContainers	list	[]
extraVolumeMounts	list	[]
extraVolumes	list	[]
fullnameOverride	string	""
image.pullPolicy	string	"IfNotPresent"
image.registry	string	"ghcr.io"
image.repository	string	"spiffe/spire-server"
image.version	string	""
imagePullSecrets	list	[]
initContainers	list	[]
jwtIssuer	string	"oidc-discovery.example.org"
logLevel	string	"info"
nameOverride	string	""
nodeAttestor.k8sPsat.enabled	bool	true
nodeAttestor.k8sPsat.serviceAccountAllowList	list	[]
nodeSelector	object	{}
podAnnotations	object	{}
podSecurityContext	object	{}
replicaCount	int	1	SPIRE server currently runs with a sqlite database. Scaling to multiple instances will not work until we use an external database.
resources	object	{}
securityContext	object	{}
service.annotations	object	{}
service.port	int	8081
service.type	string	"ClusterIP"
serviceAccount.annotations	object	{}
serviceAccount.create	bool	true
serviceAccount.name	string	""
telemetry.prometheus.enabled	bool	false
tolerations	list	[]
topologySpreadConstraints	list	[]
trustDomain	string	"example.org"
upstreamAuthority.certManager.enabled	bool	false
upstreamAuthority.certManager.issuer_group	string	"cert-manager.io"
upstreamAuthority.certManager.issuer_kind	string	"Issuer"
upstreamAuthority.certManager.issuer_name	string	"spire-ca"
upstreamAuthority.certManager.kube_config_file	string	""
upstreamAuthority.certManager.namespace	string	""	Specify to use a namespace other then the one the chart is installed into
upstreamAuthority.certManager.rbac.create	bool	true
upstreamAuthority.disk.enabled	bool	false
upstreamAuthority.disk.secret.create	bool	true	If disabled requires you to create a secret with the given keys (certificate, key and optional bundle) yourself.
upstreamAuthority.disk.secret.data	object	{"bundle":"","certificate":"","key":""}	If secret creation is enabled, will create a secret with following certificate info
upstreamAuthority.disk.secret.name	string	"spiffe-upstream-ca"	If secret creation is disabled, the secret with this name will be used.

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