Tenant Provisioning

This topic is part of the manual Genesys Pulse Private Edition Guide for version Current of Reporting.

Prerequisites

Please complete Before you begin instructions.

Information you will need:

Versions:
- <image-version> = 100.0.000.0012
- <chart-versions>= 100.0.000+0012
K8S namespace pulse
Project Name pulse
Postgres credentials:
- <db-host>
- <db-port>
- <db-name>
- <db-user>
- <db-user-password>
- <db-ssl-mode>
Docker credentials:
- <docker-registry>
- <docker-registry-secret-name>
Redis credentials:
- <redis-host>
- <redis-port>
- <redis-password>
- <redis-enable-ssl>
Tenant service variables:
- <tenant-uuid>
- <tenant-sid>
- <tenant-name>
- <tenant-dcu>
GAuth/GWS service variables:
- <gauth-url-external>
- <gauth-url-internal>
- <gauth-client-id>
- <gauth-client-secret>
- <gws-url-external>
- <gws-url-internal>
Storage class:
- <pv-storage-class-rw-many>
- <pv-storage-class-rw-once>
Pulse:
- <pulse-host>
Domain:
- <domain> example: site.domain.com

Tenant provisioning

Install init tenant chart

Get the init-tenant helm chart

helm repo update
helm search repo <pulsehelmrepo>/init-tenant

Prepare the override file

Update the values-override-init-tenant.yaml file (GKE):
Important
We need to enable configurator only for configurations in GKE with VPC scoped DNS or OpenShift with single namespace.

# Default values for init-tenant.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
# * Images
# Replace for your values: registry and secret
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
configurator:
  enabled: true
  # set service domain used to access voice service
  # example for GKE VPC case: voice.svc.gke1-uswest1.gcpe002.gencpe.com
  # example for OpenShift single namespace: genesys.svc.cluster.local.
  voiceDomain: "voice.svc.<domain>"
  # set service domain used to access ixn service
  # example for GKE VPC case: ixn.svc.gke1-uswest1.gcpe002.gencpe.com
  # example for OpenShift single namespace: genesys.svc.cluster.local.
  ixnDomain: "ixn.svc.<domain>"
  # set service domain used to access pulse service
  # example for GKE VPC case: pulse.svc.gke1-uswest1.gcpe002.gencpe.com
  # example for OpenShift single namespace: genesys.svc.cluster.local.
  pulseDomain: "pulse.svc.<domain>"
  # set configration server password, used when create secrets
  cfgUser: "default"
  # set configration server user, used when create secrets
  cfgPassword: "password"
  # common log configuration
  cfgHost: "tenant-9350e2fc-a1dd-4c65-8d40-1f75a2e080dd.voice.svc.<domain>"
 
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: none
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-init-tenant-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: nfs-client
 
# * Tenant info
# Replace for your values
tenant:
  # Tenant UUID
  id: <tenant-uuid>
  # Tenant SID (like 0001)
  sid: <tenant-sid>
 
# common configuration.
config:
  dbName: "<db-name>"
  # set "true" when need @host added for username
  dbUserWithHost: true
  # set "true" for CSI secrets
  mountSecrets: false
  # Postgres config map name
  postgresConfig: "pulse-postgres-configmap"
  # Postgres secret name
  postgresSecret: "pulse-postgres-secret"
  # Postgres secret key for user
  postgresSecretUser: "META_DB_ADMIN"
  # Postgres secret key for password
  postgresSecretPassword: "META_DB_ADMINPWD"
 
## Service account settings
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""
 
## Add annotations to all pods
##
podAnnotations: {}
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
   fsGroup: null
   runAsUser: null
   runAsGroup: 0
   runAsNonRoot: true
 
## Resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
  limits:
    memory: 256Mi
    cpu: 200m
  requests:
    memory: 128Mi
    cpu: 100m
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
# * Templates
templates:
  - Agent_Group_Status.gpb
  - Agent_KPIs.gpb
  - Agent_Login.gpb
  - Alert_Widget.gpb
  - Callback_Activity.gpb
  - Campaign_Activity.gpb
  - Campaign_Callback_Status.gpb
  - Campaign_Group_Activity.gpb
  - Campaign_Group_Status.gpb
  - Chat_Agent_Activity.gpb
  - Chat_Queue_Activity.gpb
  - Chat_Service_Level_Performance.gpb
  - Chat_Waiting_Statistics.gpb
  - Email_Agent_Activity.gpb
  - Email_Queue_Activity.gpb
  - Facebook_Media_Activity.gpb
  - IFRAME.gpb
  - IWD_Agent_Activity.gpb
  - IWD_Queue_Activity.gpb
  - Queue_KPIs.gpb
  - Queue_Overflow_Reason.gpb
  - Static_Text.gpb
  - Twitter_Media_Activity.gpb
  - eServices_Agent_Activity.gpb
  - eServices_Queue_KPIs.gpb

Update the values-override-init-tenant.yaml file (OpenShift):

# Default values for init-tenant.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
# * Images
# Replace for your values: registry and secret
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
# * Tenant info
# Replace for your values
tenant:
  # Tenant UUID
  id: <tenant-uuid>
  # Tenant SID (like 0001)
  sid: <tenant-sid>
 
# common configuration.
config:
  dbName: "<db-name>"
  # set "true" when need @host added for username
  dbUserWithHost: true
  # set "true" for CSI secrets
  mountSecrets: false
  # Postgres config map name
  postgresConfig: "pulse-postgres-configmap"
  # Postgres secret name
  postgresSecret: "pulse-postgres-secret"
  # Postgres secret key for user
  postgresSecretUser: "META_DB_ADMIN"
  # Postgres secret key for password
  postgresSecretPassword: "META_DB_ADMINPWD"
 
## Service account settings
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""
 
## Add annotations to all pods
##
podAnnotations: {}
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
   fsGroup: null
   runAsUser: null
   runAsGroup: 0
   runAsNonRoot: true
 
## Resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
  limits:
    memory: 256Mi
    cpu: 200m
  requests:
    memory: 128Mi
    cpu: 100m
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
# * Templates
templates:
  - Agent_Group_Status.gpb
  - Agent_KPIs.gpb
  - Agent_Login.gpb
  - Alert_Widget.gpb
  - Callback_Activity.gpb
  - Campaign_Activity.gpb
  - Campaign_Callback_Status.gpb
  - Campaign_Group_Activity.gpb
  - Campaign_Group_Status.gpb
  - Chat_Agent_Activity.gpb
  - Chat_Queue_Activity.gpb
  - Chat_Service_Level_Performance.gpb
  - Chat_Waiting_Statistics.gpb
  - Email_Agent_Activity.gpb
  - Email_Queue_Activity.gpb
  - Facebook_Media_Activity.gpb
  - IFRAME.gpb
  - IWD_Agent_Activity.gpb
  - IWD_Queue_Activity.gpb
  - Queue_KPIs.gpb
  - Queue_Overflow_Reason.gpb
  - Static_Text.gpb
  - Twitter_Media_Activity.gpb
  - eServices_Agent_Activity.gpb
  - eServices_Queue_KPIs.gpb

Install the init-tenant helm chart
Execute the following command to install the init-tenant helm chart:

helm upgrade --install "pulse-init-tenant-<tenant-sid>" pulsehelmrepo/init-tenant --wait --wait-for-jobs --version="<chart-version>"--namespace=pulse -f values-override-init-tenant.yaml

If installation is successful, the exit code 0 appears.

Validate the init-tenant helm chart
Execute the following command to validate the init-tenant helm chart:

kubectl get pods -n="pulse" -l "app.kubernetes.io/name=init-tenant,app.kubernetes.io/instance=pulse-init-tenant-<tenant-sid>"

If the deployment was successful, the pulse-init-tenant job is listed as Completed/. For example:

NAME                                     READY   STATUS      RESTARTS   AGE
pulse-init-tenant-100-job-qszgl          0/1     Completed   0          2d20h

Install dcu helm chart

Get the dcu helm chart

helm repo update
helm search repo <pulsehelmrepo>/dcu

Prepare the override file

Update the values-override-dcu.yaml file (GKE):

# Default values for dcu.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
replicaCount: "<tenant-dcu>"
 
# * Tenant info
# tenant identification, or empty for shared deployment
tenant:
  # Tenant UUID
  id: "<tenant-uuid>"
  # Tenant SID (like 0001)
  sid: "<tenant-sid>"
 
# * Common log configuration
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: pvc
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-dcu-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: <pv-storage-class-rw-many>
 
# * Config info
# Set your values.
config:
  dbName: "<db-name>"
  # set "true" when need @host added for username
  dbUserWithHost: true
  mountSecrets: false
  postgresConfig: "pulse-postgres-configmap"
  # Postgres secret name
  postgresSecret: "pulse-postgres-secret"
  # Postgres secret key for user
  postgresSecretUser: "META_DB_ADMIN"
  # Postgres secret key for password
  postgresSecretPassword: "META_DB_ADMINPWD"
  redisConfig: "pulse-redis-configmap"
  # Redis secret name
  redisSecret: "pulse-redis-secret"
  # Redis secret key for access key
  redisSecretKey: "REDIS01_KEY"
 
# * Image
# container image common settings
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
## Service account settings
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""
 
## Add annotations to all pods
##
podAnnotations: {}
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
  runAsNonRoot: true
  runAsUser: 500
  runAsGroup: 500
  fsGroup: 0
 
## Add labels to all pods
##
podLabels: {}
 
## HPA Settings
## Not supported in this release!
hpa:
  enabled: false
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
## Pod Disruption Budget Settings
podDisruptionBudget:
  enabled: false
 
## Affinity for assignment.
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
 
# * Monitoring settings
monitoring:
  # enable the Prometheus metrics endpoint
  enabled: false
  # enable golden signals metrics (not supported for PE)
  goldenSignals:
    enabled: false
  # port number of the Prometheus metrics endpoint
  port: 9091
  # HTTP path to scrape for metrics
  path: /metrics
  # additional annotations required for monitoring PODs
  # you can reference values of other variables as {{.Values.variable.full.name}}
  podAnnotations: {}
    # prometheus.io/scrape: "true"
    # prometheus.io/port: "{{.Values.monitoring.port}}"
    # prometheus.io/path: "/metrics"
  podMonitor:
    # enables PodMonitor creation for the POD
    enabled: true
    # interval at which metrics should be scraped
    scrapeInterval: 30s
    # timeout after which the scrape is ended
    scrapeTimeout:
    # namespace of the PodMonitor, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
  alerts:
    # enables alert rules
    enabled: true
    # alert condition duration
    duration: 5m
    # namespace of the alert rules, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
   
 
##########################################################################
 
# * Configuration for the Collector container
collector:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "300Mi"
      # minimal CPU to reserve
      cpu: "200m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "4Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "8000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Configuration for the StatServer container
statserver:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "300Mi"
      # minimal CPU to reserve
      cpu: "100m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "4Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "4000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Configuration for the monitor sidecar container
monitorSidecar:
  # resource limits for container
  resources:
    # disabled: true
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "30Mi"
      # minimal CPU to reserve
      cpu: "2m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "70Mi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "10m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
##########################################################################
 
# * Configuration for the Configuration Server Proxy container
csproxy:
  # define domain for the configuration host
  params:
    cfgHost: "tenant-<tenant-uuid>.voice.<domain>"
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "200Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "2Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "1000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# volumeClaims contains persistent volume claims for services
# All available storage classes can be found here:
# https://github.com/genesysengage/tfm-azure-core-aks/blob/master/k8s-module/storage.tf
volumeClaims:
  # statserverBackup is storage for statserver backup data
  statserverBackup:
    name: statserver-backup
    accessModes:
      - ReadWriteOnce
    # capacity is storage capacity
    capacity: "1Gi"
    # class is storage class. Must be set explicitly.
    class: <pv-storage-class-rw-once>

Update the values-override-dcu.yaml file (OpenShift):

# Default values for dcu.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
replicaCount: "<tenant-dcu>"
 
# * Tenant info
# tenant identification, or empty for shared deployment
tenant:
  # Tenant UUID
  id: "<tenant-uuid>"
  # Tenant SID (like 0001)
  sid: "<tenant-sid>"
 
# * Common log configuration
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: pvc
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-dcu-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: <pv-storage-class-rw-many>
 
# * Config info
# Set your values.
config:
  dbName: "<db-name>"
  # set "true" when need @host added for username
  dbUserWithHost: true
  mountSecrets: false
  postgresConfig: "pulse-postgres-configmap"
  # Postgres secret name
  postgresSecret: "pulse-postgres-secret"
  # Postgres secret key for user
  postgresSecretUser: "META_DB_ADMIN"
  # Postgres secret key for password
  postgresSecretPassword: "META_DB_ADMINPWD"
  redisConfig: "pulse-redis-configmap"
  # Redis secret name
  redisSecret: "pulse-redis-secret"
  # Redis secret key for access key
  redisSecretKey: "REDIS01_KEY"
 
# * Image
# container image common settings
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
## Service account settings
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""
 
## Add annotations to all pods
##
podAnnotations: {}
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
  runAsNonRoot: true
  runAsUser: 500
  runAsGroup: 500
  fsGroup: 0
 
## Add labels to all pods
##
podLabels: {}
 
## HPA Settings
## Not supported in this release!
hpa:
  enabled: false
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
## Pod Disruption Budget Settings
podDisruptionBudget:
  enabled: false
 
## Affinity for assignment.
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
 
# * Monitoring settings
monitoring:
  # enable the Prometheus metrics endpoint
  enabled: false
  # enable golden signals metrics (not supported for PE)
  goldenSignals:
    enabled: false
  # port number of the Prometheus metrics endpoint
  port: 9091
  # HTTP path to scrape for metrics
  path: /metrics
  # additional annotations required for monitoring PODs
  # you can reference values of other variables as {{.Values.variable.full.name}}
  podAnnotations: {}
    # prometheus.io/scrape: "true"
    # prometheus.io/port: "{{.Values.monitoring.port}}"
    # prometheus.io/path: "/metrics"
  podMonitor:
    # enables PodMonitor creation for the POD
    enabled: true
    # interval at which metrics should be scraped
    scrapeInterval: 30s
    # timeout after which the scrape is ended
    scrapeTimeout:
    # namespace of the PodMonitor, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
  alerts:
    # enables alert rules
    enabled: true
    # alert condition duration
    duration: 5m
    # namespace of the alert rules, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
 
##########################################################################
 
# * Configuration for the Collector container
collector:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "300Mi"
      # minimal CPU to reserve
      cpu: "200m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "4Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "8000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Configuration for the StatServer container
statserver:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "300Mi"
      # minimal CPU to reserve
      cpu: "100m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "4Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "4000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Configuration for the monitor sidecar container
monitorSidecar:
  # resource limits for container
  resources:
    # disabled: true
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "30Mi"
      # minimal CPU to reserve
      cpu: "2m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "70Mi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "10m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
##########################################################################
 
# * Configuration for the Configuration Server Proxy container
csproxy:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "200Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "2Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "1000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# volumeClaims contains persistent volume claims for services
# All available storage classes can be found here:
# https://github.com/genesysengage/tfm-azure-core-aks/blob/master/k8s-module/storage.tf
volumeClaims:
  # statserverBackup is storage for statserver backup data
  statserverBackup:
    name: statserver-backup
    accessModes:
      - ReadWriteOnce
    # capacity is storage capacity
    capacity: "1Gi"
    # class is storage class. Must be set explicitly.
    class: <pv-storage-class-rw-once>

Install the dcu helm chart
Execute the following command to install the dcu helm chart:

helm upgrade --install "pulse-dcu-<tenant-sid>"  pulsehelmrepo/dcu --wait --reuse-values --version=<chart-version> --namespace=pulse -f values-override-dcu.yaml

Validate the dcu helm chart
Execute the following command to validate the dcu helm chart:

kubectl get pods -n=pulse -l "app.kubernetes.io/name=dcu,app.kubernetes.io/instance=pulse-dcu-<tenant-sid>"

The output should report that all pulse-dcu pods are running, for example:

NAME              READY   STATUS    RESTARTS   AGE
pulse-dcu-100-0   3/3     Running   0          5m23s
pulse-dcu-100-1   3/3     Running   0          4m47s

Install lds helm chart

Get the lds helm chart

helm repo update
helm search repo  <pulsehelmrepo>/lds

Prepare the override file

Update values in the values-override-lds.yaml file (GKE):

# Default values for lds.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
replicaCount: 2
 
# * Tenant info
# tenant identification, or empty for shared deployment
tenant:
  # Tenant UUID
  id: "<tenant-uuid>"
  # Tenant SID (like 0001)
  sid: "<tenant-sid>"
 
# * Common log configuration
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: pvc
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-lds-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: <pv-storage-class-rw-many>
 
# * Container image common settings
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
## Service account settings
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""
 
## Add annotations to all pods
##
podAnnotations: {}
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
  runAsNonRoot: true
  runAsUser: 500
  runAsGroup: 500
  fsGroup: 0
 
## Add labels to all pods
##
podLabels: {}
 
## HPA Settings
## Not supported in this release!
hpa:
  enabled: false
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
## Pod Disruption Budget Settings
podDisruptionBudget:
  enabled: false
 
## Affinity for assignment.
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
 
# * Monitoring settings
monitoring:
  # enable the Prometheus metrics endpoint
  enabled: false
  # enable golden signals metrics (not supported for PE)
  goldenSignals:
    enabled: false
  # port number of the Prometheus metrics endpoint
  port: 9091
  # HTTP path to scrape for metrics
  path: /metrics
  # additional annotations required for monitoring PODs
  # you can reference values of other variables as {{.Values.variable.full.name}}
  podAnnotations: {}
    # prometheus.io/scrape: "true"
    # prometheus.io/port: "{{.Values.monitoring.port}}"
    # prometheus.io/path: "/metrics"
  podMonitor:
    # enables PodMonitor creation for the POD
    enabled: true
    # interval at which metrics should be scraped
    scrapeInterval: 30s
    # timeout after which the scrape is ended
    scrapeTimeout:
    # namespace of the PodMonitor, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
  alerts:
    # enables alert rules
    enabled: true
    # alert condition duration
    duration: 5m
    # namespace of the alert rules, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
 
# * Configuration for the LDS container
lds:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "50Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "4Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "4000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Configuration for the monitor sidecar container
monitorSidecar:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "30Mi"
      # minimal CPU to reserve
      cpu: "2m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "70Mi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "10m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# *  Configuration for the Configuration Server Proxy container
csproxy:
  # define domain for the configuration host
  params:
    cfgHost: "tenant-<tenant-uuid>.voice.<domain>"
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "200Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "2Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "1000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500

Update values in the values-override-lds.yaml file (OpenShift):

# Default values for lds.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
replicaCount: 2
 
# * Tenant info
# tenant identification, or empty for shared deployment
tenant:
  # Tenant UUID
  id: "<tenant-uuid>"
  # Tenant SID (like 0001)
  sid: "<tenant-sid>"
 
# * Common log configuration
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: pvc
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-lds-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: <pv-storage-class-rw-many>
 
# * Container image common settings
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
## Service account settings
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""
 
## Add annotations to all pods
##
podAnnotations: {}
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
  runAsNonRoot: true
  runAsUser: 500
  runAsGroup: 500
  fsGroup: 0
 
## Add labels to all pods
##
podLabels: {}
 
## HPA Settings
## Not supported in this release!
hpa:
  enabled: false
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
## Pod Disruption Budget Settings
podDisruptionBudget:
  enabled: false
 
## Affinity for assignment.
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
 
# * Monitoring settings
monitoring:
  # enable the Prometheus metrics endpoint
  enabled: false
  # enable golden signals metrics (not supported for PE)
  goldenSignals:
    enabled: false
  # port number of the Prometheus metrics endpoint
  port: 9091
  # HTTP path to scrape for metrics
  path: /metrics
  # additional annotations required for monitoring PODs
  # you can reference values of other variables as {{.Values.variable.full.name}}
  podAnnotations: {}
    # prometheus.io/scrape: "true"
    # prometheus.io/port: "{{.Values.monitoring.port}}"
    # prometheus.io/path: "/metrics"
  podMonitor:
    # enables PodMonitor creation for the POD
    enabled: true
    # interval at which metrics should be scraped
    scrapeInterval: 30s
    # timeout after which the scrape is ended
    scrapeTimeout:
    # namespace of the PodMonitor, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
  alerts:
    # enables alert rules
    enabled: true
    # alert condition duration
    duration: 5m
    # namespace of the alert rules, defaults to the namespace of the POD
    namespace:
    additionalLabels: {}
 
# * Configuration for the LDS container
lds:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "50Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "4Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "4000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Configuration for the monitor sidecar container
monitorSidecar:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "30Mi"
      # minimal CPU to reserve
      cpu: "2m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "70Mi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "10m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# *  Configuration for the Configuration Server Proxy container
csproxy:
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "200Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "2Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "1000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500

Update values in the values-override-lds-vq.yaml file:

# Default values for lds.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
lds:
  params:
    cfgApp: "pulse-lds-vq-$((K8S_POD_INDEX % 2))"
 
log:
  pvc:
    name: pulse-lds-vq-logs

Install the lds helm chart
Execute the following command to install the lds helm chart:

helm upgrade --install "pulse-lds-<tenant-sid>"    pulsehelmrepo/lds --wait --version=<chart-version> --namespace=pulse -f values-override-lds.yaml
helm upgrade --install "pulse-lds-vq-<tenant-sid>" pulsehelmrepo/lds --wait --version=<chart-version> --namespace=pulse -f values-override-lds.yaml -f values-override-lds-vq.yaml

If the installation is successful, the exit code 0 appears.

Validate the lds helm chart
Execute the following command to validate the lds helm chart:

kubectl get pods -n=pulse -l "app.kubernetes.io/name=lds,app.kubernetes.io/instance=pulse-lds-<tenant-sid>"

The command should report all pulse-lds-vq pods as running, for example:

NAME              READY   STATUS    RESTARTS   AGE
pulse-lds-100-0   3/3     Running   0          2d20h
pulse-lds-100-1   3/3     Running   0          2d20h

Install permissions helm chart

Get the permissions helm chart

helm repo update
helm search repo <pulsehelmrepo>/permissions

Prepare the override file

Update values in the values-override-permissions.yaml file (GKE):

# Default values for permissions.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
# * Image configuration
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
# * Tenant info
# tenant identification, or empty for shared deployment
tenant:
  # Tenant UUID
  id: "<tenant-uuid>"
  # Tenant SID (like 0001)
  sid: "<tenant-sid>"
 
# common configuration.
config:
  dbName: "<db-name>"
  # set "true" when need @host added for username
  dbUserWithHost: true
  # set "true" for CSI secrets
  mountSecrets: false
  # Postgres config map name
  postgresConfig: "pulse-postgres-configmap"
  # Postgres secret name
  postgresSecret: "pulse-postgres-secret"
  # Postgres secret key for user
  postgresSecretUser: "META_DB_ADMIN"
  # Postgres secret key for password
  postgresSecretPassword: "META_DB_ADMINPWD"
  # Redis config map name
  redisConfig: "pulse-redis-configmap"
  # Redis secret name
  redisSecret: "pulse-redis-secret"
  # Redis secret key for access key
  redisSecretKey: "REDIS01_KEY"
 
 
# * Configuration for the Configuration Server Proxy container
csproxy:
  # define domain for the configuration host
  params:
    cfgHost: "tenant-<tenant-uuid>.voice.<domain>"
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "200Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "2Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "1000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Common log configuration
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: pvc
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-permissions-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: <pv-storage-class-rw-many>
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
   fsGroup: null
   runAsUser: null
   runAsGroup: 0
   runAsNonRoot: true
 
## Resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
  limits:
    memory: "1Gi"
    cpu: "500m"
  requests:
    memory: "400Mi"
    cpu: "50m"
 
## HPA Settings
## Not supported in this release!
hpa:
  enabled: false
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
## Pod Disruption Budget Settings
podDisruptionBudget:
  enabled: false
 
## Affinity for assignment.
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}

Update values in the values-override-permissions.yaml file (OpenShift):

# Default values for permissions.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
 
# * Image configuration
image:
  tag: "<image-version>"
  pullPolicy: IfNotPresent
  registry: "<docker-registry>"
  imagePullSecrets: [name: "<docker-registry-secret-name>"]
 
# * Tenant info
# tenant identification, or empty for shared deployment
tenant:
  # Tenant UUID
  id: "<tenant-uuid>"
  # Tenant SID (like 0001)
  sid: "<tenant-sid>"
 
# common configuration.
config:
  dbName: "<db-name>"
  # set "true" when need @host added for username
  dbUserWithHost: true
  # set "true" for CSI secrets
  mountSecrets: false
  # Postgres config map name
  postgresConfig: "pulse-postgres-configmap"
  # Postgres secret name
  postgresSecret: "pulse-postgres-secret"
  # Postgres secret key for user
  postgresSecretUser: "META_DB_ADMIN"
  # Postgres secret key for password
  postgresSecretPassword: "META_DB_ADMINPWD"
  # Redis config map name
  redisConfig: "pulse-redis-configmap"
  # Redis secret name
  redisSecret: "pulse-redis-secret"
  # Redis secret key for access key
  redisSecretKey: "REDIS01_KEY"
 
 
# * Configuration for the Configuration Server Proxy container
csproxy:
  # resource limits for container
  resources:
    # minimum resource requirements to start container
    requests:
      # minimal amount of memory required to start a container
      memory: "200Mi"
      # minimal CPU to reserve
      cpu: "50m"
    # resource limits for containers
    limits:
      # maximum amount of memory a container can use before being evicted
      # by the OOM Killer
      memory: "2Gi"
      # maximum amount of CPU resources that can be used and should be tuned to reflect
      # what the application can effectively use before needing to be horizontally scaled out
      cpu: "1000m"
  # securityContext:
  #   runAsUser: 500
  #   runAsGroup: 500
 
# * Common log configuration
log:
  # target directory where log will be stored, leave empty for default
  logDir: ""
  # path where volume will be mounted
  volumeMountPath: /data/log
  # log volume type: none | hostpath | pvc
  volumeType: pvc
  # log volume hostpath, used with volumeType "hostpath"
  volumeHostPath: /mnt/log
  # log PVC parameters, used with volumeType "pvc"
  pvc:
    name: pulse-permissions-logs
    accessModes:
      - ReadWriteMany
    capacity: 10Gi
    class: <pv-storage-class-rw-many>
 
## Specifies the security context for all Pods in the service
##
podSecurityContext:
   fsGroup: null
   runAsUser: null
   runAsGroup: 0
   runAsNonRoot: true
 
## Resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
  limits:
    memory: "1Gi"
    cpu: "500m"
  requests:
    memory: "400Mi"
    cpu: "50m"
 
## HPA Settings
## Not supported in this release!
hpa:
  enabled: false
 
## Priority Class
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
 
## Node labels for assignment.
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
 
## Tolerations for assignment.
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
 
## Pod Disruption Budget Settings
podDisruptionBudget:
  enabled: false
 
## Affinity for assignment.
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}

Install the permissions helm chart:
Execute the following command to install the permissions helm chart:

helm upgrade --install "pulse-permissions-<tenant-sid>" pulsehelmrepo/permissions --wait --version="<chart-version>" --namespace=pulse -f values-override-permissions.yaml

If installation is successful, the exit code 0 appears.

Validate the permissions helm chart:
Execute the following command to validate the permissions helm chart:

kubectl get pods -n=pulse -l "app.kubernetes.io/name=permissions,app.kubernetes.io/instance=pulse-permissions-<tenant-sid>"

The command should report all pulse-permissions pods as running, for example:

NAME                                    READY   STATUS    RESTARTS   AGE
pulse-permissions-100-c5ff8bb7d-jl7d7   2/2     Running   2          2d20h

Troubleshooting

Check init-tenant helm chart manifests
Execute the following command to output manifest into the helm-template directory:

helm template --version=<chart-version> --namespace=pulse --debug --output-dir helm-template pulse-init-tenant-<tenant-sid> pulsehelmrepo/init-tenant -f values-override-init-tenant.yaml

Check dcu helm chart manifests
Execute the following command to output the dcu Helm chart manifest into the helm-template directory:

helm template --version=<chart-version> --namespace=pulse --debug --output-dir helm-template pulse-dcu-<tenant-sid> pulsehelmrepo/dcu -f values-override-dcu.yaml

Check lds helm chart manifests
Execute the following command to output the lds chart manifest into the helm-template directory:

helm template --version=<chart-version> --namespace=pulse --debug --output-dir helm-template pulse-lds-<tenant-sid> pulsehelmrepo/lds -f values-override-lds.yaml

Check permissions Helm chart manifests
Execute the following command to output the Helm chart manifest into the helm-template directory:

helm template --version=<chart-version> --namespace=pulse --debug --output-dir helm-template pulse-permissions pulsehelmrepo/permissions -f values-override-permissions.yaml

Configure security

Arbitrary UIDs

If your OpenShift deployment uses arbitrary UIDs, you must override the securityContext settings. By default, the user and group IDs are set to 500:500:500. If your deployment uses arbitrary UIDs, update the podSecurityContext section in the YAML file for each chart as discussed in OpenShift security settings.

Genesys Pulse Private Edition Guide

Overview

Configure and deploy

Upgrade, roll back, or uninstall

Observability

Tenant Provisioning

Contents

Prerequisites

Tenant provisioning

Install init tenant chart

Install dcu helm chart

Install lds helm chart

Install permissions helm chart

Troubleshooting

Configure security

Arbitrary UIDs