NRF Configurable Parameters

This section includes information about the allowed configurable options on NRF micro services that needs to be updated only during the deployment using helm chart.

Note:

• NAME: is the release name used in helm install command.
• NAMESPACE: is the namespace used in helm install command.
• K8S_DOMAIN: is the default kubernetes domain (svc.cluster.local).
• Default Helm Release Name: ocnrf

NRF allows customization of parameters for the following services and related settings:

NF Registration Micro service (nfregistration)

Table 2-1 NF Registration

Service	Parameter	Description	Default value	Range or Possible Values (If applicable)	Notes
nfregistration	fullnameOverride	Full Name of Microservice with Helm Release name	ocnrf-nfregistration	Not applicable	Format:- NAME-nfregistration
	image.repository	Full Image Path	reg-1:5000/ocnrf-nfregistration	Not applicable
	image.tag	Tag of Image	latest 1.0.0	Not applicable
	image.pullPolicy	This setting will tell if image need to be pulled or not	Always	Possible Values - Always IfNotPresent Never
	mysql.primary.host	Primary MYSQL Host IP or Hostname	ocnrf-mysql	Not applicable	NRF will connect Primary MYSQL if not available then it will connect secondary host. Format:- NAME-mysql For MYSQL Cluster use respective IP Address or Service
	mysql.secondary.host	Secondary MYSQL Host IP or Hostname	ocnrf-mysql	Not applicable	Format:- NAME-mysql For MYSQL Cluster use respective Secondary IP Address or Service
	mysql.port	Port of MYSQL Database	3306	Not applicable
	mysql.username	Mysql Username for NRF database set by MYSQL DBA	nrfusr	Not applicable
	mysql.password	Mysql password for NRF database set by MYSQL DBA		Not applicable
	mysql.database	Mysql Database name for NRF	nrfdb	Not applicable
	minReplicas	Minimum Replicas	2	Not applicable	Minimum number of pods
	maxReplicas	Maximum Replicas	7	Not applicable	Maximum number of pods
	ambassador.id	Ambassador Identification	ambassador-ocnrf	Not applicable	There can be multiple Ambassador installed in same cluster for different NFs. So, this is unique identification for it. Format:- ambassador-NAME
	sub.svc.host	NFSubscription Microservice	ocnrf-nfsubscription	Not applicable	Format:- NAME-nfsubscription
	sub.svc.port	NFSubscription Microservice port	8080	Not applicable
	nf.heartbeat.duration	NF HeartBeat Duration after which heartbeat will be treated as missed	90s	Not applicable	This value will be sent in response of NF registration request
	nf.notify.loadThreshold	Notification trigger will happen at least Load Threshold changes percent during NF update	5	Not applicable
	disc.validityperiod	Discovery Validity Period after which NF should do discovery again	1h	Not applicable
	hplmn.mcc	NRF Home PLMN MCC	310	Not applicable	Configure the MCC of NRF same as other NF.
	hplmn.mnc	NRF Home PLMN MNC	14	Not applicable	Configure the MNC of NRF same as other NF.
	jaeger.service.name	Jaegar Service Name installed in CNE	occne-tracer-jaeger-collector.occne-infra	Not applicable
	jaeger.service.port	Jaegar Service Port installed in CNE	9411	Not applicable
	reg.svc.ext.host	Registration Service Host exposed outside to NRF	ocnrf- endpoint	Not applicable	Format:- NAME-endpoint
	reg.svc.ext.port	Registration Service External Port exposed outside to NRF	80	Not applicable
	reg.svc.host	Registration Service Host in NRF	ocnrf-nfregistration	Not applicable	Format:- NAME-nfregistration
	reg.svc.port	Registration Service Port in NRF	8080	Not applicable
	noproxy	Microservice which can talk without proxy	ocnrf-nfsubscription, ocnrf-endpoint	Not applicable	Format:- NAME-nfsubscription, NAME-endpoint
	log.level	Logging level	INFO	INFO, DEBUG, FATAL, ERROR, WARN

NF Subscription Micro service (nfsubscription)

Table 2-2 NF Subscription

Service	Parameter	Description	Default value	Range or Possible Values (If applicable)	Notes
nfsubscription	fullnameOverride	Full Name of Microservice with Helm Release name	ocnrf -nfsubscription	Not applicable	Format:- NAME-nfsubscription
	image.repository	Full Image Path	reg-1:5000/ ocnrf-nfsubscription	Not applicable
	image.tag	Tag of Image	latest 1.0.0	Not applicable
	nfsubscription	This setting will tell if image need to be pulled or not	Always	Possible Values - Always IfNotPresent Never
	mysql.primary.host	Primary MYSQL Host IP or Hostname	ocnrf -mysql	Not applicable	NRF will connect Primary MYSQL if not available then it will connect secondary host. Format:- NAME-mysql For MYSQL Cluster use respective IP Address or Service
	mysql.secondary.host	Secondary MYSQL Host IP or Hostname	ocnrf -mysql	Not applicable	Format:- NAME-mysql For MYSQL Cluster use respective Secondary IP Address or Service
	mysql.port	Port of MYSQL Database	3306	Not applicable
	mysql.username	Mysql Username for NRF database set by MYSQL DBA	nrfusr	Not applicable
	mysql.password	Mysql password for NRF database set by MYSQL DBA		Not applicable
	mysql.database	Mysql Database name for NRF	nrfdb	Not applicable
	minReplicas	Minimum Replicas	2	Not applicable	Minimum number of pods
	maxReplicas	Maximum Replicas	7	Not applicable	Maximum number of pods
	ambassador.id	Ambassador Identification	ambassador-ocnrf	Not applicable	There can be multiple Ambassador installed in same cluster for different NFs. So, this is unique identification for it. Format:- ambassador-NAME
	reg.svc.host	NFRegistration Microservice Host	ocnrf -nfregistration	Not applicable	Format:- NAME-nfregistration
	reg.svc.port	NFRegistration Microservice Port	8080	Not applicable
	reg.svc.ext.host	Registration Service Host exposed outside to NRF	ocnrf- endpoint	Not applicable	Format:- NAME-endpoint
	reg.svc.ext.port	Registration Service Port exposed outside to NRF	80	Not applicable
	http.proxy.host	Hostname of Proxy for HTTP		Not applicable
	http.proxy.port	Port of Proxy for HTTP	80	Not applicable
	https.proxy.host	Hostname of Proxy for HTTPS		Not applicable
	https.proxy.port	Port of Proxy for HTTPS	80	Not applicable
	sub.svc.host	NFSubscription Microservice Host	ocnrf -nfsubscription	Not applicable	Format:- NAME-nfsubscription
	sub.svc.port	NFSubscription Microservice Port	8080	Not applicable
	sub.svc.ext.host	Subscription Service Host exposed outside to NRF	ocnrf- endpoint	Not applicable	Format:- NAME-endpoint
	sub.svc.ext.port	Subscription Service Port exposed outside to NRF	80	Not applicable
	sub.svc.validityDuration.min	Subscription Validity Duration Minimum	1h	Not applicable
	sub.svc.validityDuration.default	Subscription Validity Duration Default	90d	Not applicable
	sub.svc.validityDuration.max	Subscription Validity Duration Maximum	180d	Not applicable
	noproxy	Microservice which can talk without proxy	ocnrf -nfregistration, ocnrf-endpoint	Not applicable	Format:- NAME-nfregistration, NAME-endpoint
	log.level	Logging level	INFO	INFO, DEBUG, FATAL, ERROR, WARN

NRF Auditor Micro service (nrfauditor)

Table 2-3 NRF Auditor

Service	Parameter	Description	Default value	Range or Possible Values (If applicable)	Notes
nrfauditor	fullnameOverride	Full Name of Microservice with Helm Release name	ocnrf -nrfauditor	Not applicable	Format:- NAME-nfauditor
	image.repository	Full Image Path	reg-1:5000/ocnrf-nrfauditor	Not applicable
	image.tag	Tag of Image	latest 1.0.0
	image.pullPolicy	This setting will tell if image need to be pulled or not	Always	Possible Values - Always IfNotPresent Never
	mysql.primary.host	Primary MYSQL Host IP or Hostname	OCNRF -mysql		NRF will connect Primary MYSQL if not available then it will connect secondary host. Format:- NAME-mysql For MYSQL Cluster use respective IP Address or Service
	mysql.secondary.host	Secondary MYSQL Host IP or Hostname	OCNRF -mysql		Format:- NAME-mysql For MYSQL Cluster use respective Secondary IP Address or Service
	mysql.port	Port of MYSQL Database	3306
	mysql.username	Mysql Username for NRF database set by MYSQL DBA	nrfusr
	mysql.password	Mysql password for NRF database set by MYSQL DBA
	mysql.database	Mysql Database name for NRF	nrfdb
	sub.svc.host	NFSubscription Microservice Host	ocnrf-nfsubscription		Format:- NAME-nfsubscription
	sub.svc.port	NFSubscription Microservice Port	8080
	nf.heartbeat.duration	NF HeartBeat Duration after which heartbeat will be treated as missed	90s	Not applicable
	nf.suspend.duration	Suspend duration after which profile will be deleted	7d	Not applicable
	nf.heartbeat.missAllowed	NF HeartBeat miss allowed after which profile will be marked as suspended	3	Not applicable
	log.level	Logging level	INFO	INFO, DEBUG, FATAL, ERROR, WARN

NRF APIGW Ambassador Micro service (ambassador)

Table 2-4 Ambassador

Service	Parameter	Description	Default value	Range or Possible Values (If applicable)	Notes
Ambassador	fullnameOverride	Full Name of Microservice with Helm Release name	ocnrf- endpoint	Not applicable	Format:- NAME-endpoint
	ambassador.id	Ambassador Identification	ambassador-ocnrf	Not applicable	There can be multiple Ambassador installed in same cluster for different NFs. So, this is unique identification for it.
	image.repository	Full Image Path	quay.io/datawire/ambassador	Not applicable
	image.tag	Tag of Image	0.50.3	Not applicable
	image.pullPolicy	This setting will tell if image need to be pulled or not	Always	Possible Values - Always IfNotPresent Never
	service.annotations. getambassador.io/config .ambassador_id	Ambassador Identification	ambassador-ocnrf	Not applicable	There can be multiple Ambassador installed in same cluster for different NFs. So, this is unique identification for it. Format:- ambassador- NAME
	podAnnotations. prometheus.io/scrape	Prometheus related setting	true	Possible Values - true false
	podAnnotations. prometheus.io/port	Prometheus related setting	9102
	prometheusExporter.enabled	Prometheus related setting	true	Possible Values - true false

NF Discovery Micro service (nfdiscovery)

Table 2-5 NF Discovery

Service	Parameter	Parameter	Description	Range or Possible Values (If applicable)	Notes
nfdiscovery	fullnameOverride	Microservice Full Name with Helm Release name	ocnrf -nfdiscovery		Format:- NAME-nfdiscovery
	image.repository	Full Image Path	reg-1:5000/ocnrf-nfdiscovery
	image.tag	Tag of Image	latest 1.0.0
	image.pullPolicy	This setting tells if image need to be pulled or not	Always	Possible Values - Always IfNotPresent Never
	mysql.primary.host	Primary MYSQL Host IP or Hostname	ocnrf -mysql		NRF first connects to Primary MYSQL, if that is not available then it connects secondary host. Format:- NAME-mysql For MYSQL Cluster use respective IP Address or Service
	mysql.secondary.host	Secondary MYSQL Host IP or Hostname	ocnrf -mysql		Format:- NAME-mysql For MYSQL Cluster use respective Secondary IP Address or Service
	mysql.port	Port of MYSQL Database	3306
	mysql.username	Mysql Username for NRF database set by MYSQL DBA	nrfusr
	mysql.password	Mysql password for NRF database set by MYSQL DBA
	mysql.database	Mysql Database name for NRF	nrfdb
	minReplicas	Minimum Replicas	2	Not applicable	Minimum number of pods
	maxReplicas	Maximum Replicas	7	Not applicable	Maximum number of pods
	ambassador.id	Ambassador Identification	ambassador-ocnrf		There can be multiple Ambassador installed in same cluster for different NFs. So, this is unique identification for it. Format:- ambassador-NAME
	disc.validityperiod	Discovery Validity Period after which NF should do discovery again	1h
	disc.result.profiles	Discovery Micro service will return the response with profiles count limited to the configured value	3	1-10	Unset the value to disable this feature. In case the configured value is less than the configured range then minimum value of the range is considered, similarly if the configured value is more than the configured range then maximum value of range is considered.
	disc.result.loadThreshold	Discovery Micro service will return the response with profiles with NF Profile Load less than the configured value		0-100	Unset the value to disable this feature. This is disabled by default. In case the configured value is less than the configured range then minimum value of the range is considered, similarly if configured value is more than the configured range then maximum value of range is considered.
	log.level	Logging level	INFO	INFO, DEBUG, FATAL, ERROR, WARN