VictoriaMetrics/docs/helm/victoria-metrics-auth/README.md

Victoria Metrics Auth - is a simple auth proxy and router for VictoriaMetrics.

Prerequisites

• Install the follow packages: git, kubectl, helm, helm-docs. See this tutorial.

How to install

Access a Kubernetes cluster.

Setup chart repository (can be omitted for OCI repositories)

Add a chart helm repository with follow commands:

helm repo add vm https://victoriametrics.github.io/helm-charts/

helm repo update

List versions of vm/victoria-metrics-auth chart available to installation:

helm search repo vm/victoria-metrics-auth -l

Install victoria-metrics-auth chart

Export default values of victoria-metrics-auth chart to file values.yaml:

• For HTTPS repository

  helm show values vm/victoria-metrics-auth > values.yaml
  

• For OCI repository

  helm show values oci://ghcr.io/victoriametrics/helm-charts/victoria-metrics-auth > values.yaml
  

Change the values according to the need of the environment in values.yaml file.

Test the installation with command:

• For HTTPS repository

  helm install vma vm/victoria-metrics-auth -f values.yaml -n NAMESPACE --debug --dry-run
  

• For OCI repository

  helm install vma oci://ghcr.io/victoriametrics/helm-charts/victoria-metrics-auth -f values.yaml -n NAMESPACE --debug --dry-run
  

Install chart with command:

• For HTTPS repository

  helm install vma vm/victoria-metrics-auth -f values.yaml -n NAMESPACE
  

• For OCI repository

  helm install vma oci://ghcr.io/victoriametrics/helm-charts/victoria-metrics-auth -f values.yaml -n NAMESPACE
  

Get the pods lists by running this commands:

kubectl get pods -A | grep 'vma'

Get the application by running this command:

helm list -f vma -n NAMESPACE

See the history of versions of vma application with command.

helm history vma -n NAMESPACE

How to uninstall

Remove application with command.

helm uninstall vma -n NAMESPACE

Documentation of Helm Chart

Install helm-docs following the instructions on this tutorial.

Generate docs with helm-docs command.

cd charts/victoria-metrics-auth

helm-docs

The markdown generation is entirely go template driven. The tool parses metadata from charts and generates a number of sub-templates that can be referenced in a template file (by default README.md.gotmpl). If no template file is provided, the tool has a default internal template that will generate a reasonably formatted README.

Parameters

The following tables lists the configurable parameters of the chart and their default values.

Change the values according to the need of the environment in victoria-metrics-auth/values.yaml file.

Key	Type	Default	Description
affinity	object	{}	Affinity configurations
annotations	object	{}	Annotations to be added to the deployment
config	string	null	Config file content.
containerWorkingDir	string	/
env	list	[]	Additional environment variables (ex.: secret tokens, flags). Check here for details
envFrom	list	[]	Specify alternative source for env variables
extraArgs	object	envflag.enable: "true" envflag.prefix: VM_ loggerFormat: json	Extra command line arguments for container of component
extraContainers	list	[]	Extra containers to run in a pod with vmauth
extraHostPathMounts	list	[]	Additional hostPath mounts
extraLabels	object	{}	Labels to be added to the deployment
extraObjects	list	[]	Add extra specs dynamically to this chart
extraVolumeMounts	list	[]	Extra Volume Mounts for the container
extraVolumes	list	[]	Extra Volumes for the pod
fullnameOverride	string	""	Override resources fullname
global.cluster.dnsDomain	string	cluster.local.	K8s cluster domain suffix, uses for building storage pods’ FQDN. Details are here
global.compatibility	object	openshift: adaptSecurityContext: auto	Openshift security context compatibility configuration
global.image.registry	string	""	Image registry, that can be shared across multiple helm charts
global.imagePullSecrets	list	[]	Image pull secrets, that can be shared across multiple helm charts
image.pullPolicy	string	IfNotPresent	Pull policy of Docker image
image.registry	string	""	Image registry
image.repository	string	victoriametrics/vmauth	Victoria Metrics Auth Docker repository and image name
image.tag	string	""	Tag of Docker image
image.variant	string	""	Variant of the image to use. e.g. enterprise, scratch
imagePullSecrets	list	[]	Image pull secrets
ingress.annotations	object	{}	Ingress annotations
ingress.enabled	bool	false	Enable deployment of ingress for vmauth component
ingress.extraLabels	object	{}	Ingress extra labels
ingress.hosts	list	[]	Array of host objects
ingress.ingressClassName	string	""	Ingress controller class name
ingress.pathType	string	Prefix	Ingress path type
ingress.tls	list	[]	Array of TLS objects
ingressInternal.annotations	object	{}	Ingress annotations
ingressInternal.enabled	bool	false	Enable deployment of internal ingress for vmauth component
ingressInternal.extraLabels	object	{}	Ingress extra labels
ingressInternal.hosts	list	[]	Array of host objects
ingressInternal.ingressClassName	string	""	Ingress controller class name
ingressInternal.pathType	string	Prefix	Ingress path type
ingressInternal.tls	list	[]	Array of TLS objects
license	object	key: "" secret: key: "" name: ""	Enterprise license key configuration for VictoriaMetrics enterprise. Required only for VictoriaMetrics enterprise. Check docs here, for more information, visit site. Request a trial license here Supported starting from VictoriaMetrics v1.94.0
license.key	string	""	License key
license.secret	object	key: "" name: ""	Use existing secret with license key
license.secret.key	string	""	Key in secret with license key
license.secret.name	string	""	Existing secret name
nameOverride	string	""	Override chart name
nodeSelector	object	{}	NodeSelector configurations. Check here for details
podAnnotations	object	{}	Annotations to be added to pod
podDisruptionBudget	object	enabled: false labels: {}	See kubectl explain poddisruptionbudget.spec for more. Official guide is here
podLabels	object	{}	Labels to be added to pod
podSecurityContext	object	enabled: true	Pod’s security context. Details are here
probe.liveness	object	initialDelaySeconds: 5 periodSeconds: 15 tcpSocket: {} timeoutSeconds: 5	Liveness probe
probe.readiness	object	initialDelaySeconds: 5 periodSeconds: 15 tcpSocket: {}	Readiness probe
probe.startup	object	{}	Startup probe
replicaCount	int	1	Number of replicas of vmauth
resources	object	{}	We usually recommend not to specify default resources and to leave this as a conscious choice for the user. This also increases chances charts run on environments with little resources, such as Minikube. If you do want to specify resources, uncomment the following lines, adjust them as necessary, and remove the curly braces after resources:.
secretName	string	""	Use existing secret if specified otherwise .config values will be used. Check here for details. Configuration in the given secret must be stored under auth.yml key.
securityContext	object	enabled: true	Container security context. Check here for details.
service.annotations	object	{}	Service annotations
service.clusterIP	string	""	Service ClusterIP
service.enabled	bool	true	Enable vmauth service
service.externalIPs	list	[]	Service external IPs. Check here for details
service.externalTrafficPolicy	string	""	Service external traffic policy. Check here for details
service.extraLabels	object	{}	Service labels
service.healthCheckNodePort	string	""	Health check node port for a service. Check here for details
service.ipFamilies	list	[]	List of service IP families. Check here for details.
service.ipFamilyPolicy	string	""	Service IP family policy. Check here for details.
service.loadBalancerIP	string	""	Service load balacner IP
service.loadBalancerSourceRanges	list	[]	Load balancer source range
service.servicePort	int	8427	Service port
service.type	string	ClusterIP	Service type
serviceAccount.annotations	object	{}	Annotations to add to the service account
serviceAccount.create	bool	true	Specifies whether a service account should be created
serviceAccount.name	string	null	The name of the service account to use. If not set and create is true, a name is generated using the fullname template
serviceMonitor.annotations	object	{}	Service Monitor annotations
serviceMonitor.basicAuth	object	{}	Basic auth params for Service Monitor
serviceMonitor.enabled	bool	false	Enable deployment of Service Monitor for server component. This is Prometheus operator object
serviceMonitor.extraLabels	object	{}	Service Monitor labels
serviceMonitor.metricRelabelings	list	[]	Service Monitor metricRelabelings
serviceMonitor.relabelings	list	[]	Service Monitor relabelings
tolerations	list	[]	Tolerations configurations. Check here for details