Configuring- Understanding values.yaml

Following table describes conﬁguration parameters listed in values.yamlﬁle in Helm charts and are used to complete installation. Use the following steps to complete this action:

Specify parameters that need to be overridden using the --set key=value[,key=value] argument at Helm install.
Example
```
helm install <release-name> \
--set service.externalIP=172.20.185.196 \
...
ibm-seas-1.1.x.tgz
```
Alternatively, provide a YAML ﬁle with values speciﬁed for these parameters when you install a Chart. Create a copy of values.yaml ﬁle such as, my-values.yaml and edit the values that you would like to override. Use the my-values.yaml ﬁle for installation.
Example
```
helm install <release-name> -f my-values.yaml ... ibm-seas-1.1.x.tgz
```

Parameter	Description	Default Value
licenseType	Specify prod or non-prod for production or non-production license type respectively	non-prod
license	License agreement. Set true to accept the license.	false
image.repository	Image full name including repository	cp.icr.io/cp/ibm-seas/seas-docker-image
image.tag	Image tag	6.0.2.0.01
digest.enabled	Enable/disable digest to be used for image	false
digest.value	The digest value for the image.	sha256:3136b28661466e9a267eff2558837ff4e20966da617dbe61d1bbc2d3b2fd2597
image.imageSecrets	Image pull secrets
image.pullPolicy	Image pull policy	IfNotPresent
storageSecurity.supplementalGroupId	Group ID for Supplemental group
seasArgs.maxHeapSize	JVM heap size - don't set more than container limit resource memory	1024m
persistentVolume.enabled	To use persistent volume	true
persistentVolume.useDynamicProvisioning	To use storage classes to dynamically create PV	false
persistentVolume.existingClaimName	Provide name of existing PV claim to be used
persistentVolume.storageClassName	Storage class of the PVC	manual
persistentVolume.size	Size of PVC volume	2Gi
persistentVolume.labelName	PV label key to bind this PVC	app.kubernetes.io/name
persistentVolume.labelValue	PV label value to bind this PVC	ibm-seas-pv
persistentVolume.accessMode	Persistent volume access mode	ReadWriteOnce
service.type	Kubernetes service type exposing ports	LoadBalancer
service.loadBalancerIP	Provide the LoadBalancer IP
service.annotations	Provide the annotations for service
service.externalTrafficPolicy	Provide the external traffic Policy
service.sessionAffinity	Provide the session affinity	ClientIP
service.secure.servicePort	Secure service port - Secure application is accessed by using this service port, so add port as per the requirement	61366
service.secure.containerPort	Secure container port - If traditional secure port is different from 61366 while migrating from traditional to container environment then in this case we need to change container port as traditional secure port value else It is not required to change the container port value	61366
service.nonSecure.servicePort	Non-Secure service port - Non Secure application is accessed by using this service port, so add port as per the requirement.	61365
service.nonSecure.containerPort	Non-Secure container port - If traditional Non Secure port is different from 61365 while migrating from traditional to container environment then in this case we need to change container port as traditional Non Secure port value else It is not required to change the container port value	61365
service.jetty.servicePort	Jetty service port - Jetty(EA_GUI.jnlp) application is accessed by using this service port, so add port as per the requirement	9080
service.jetty.containerPort	Jetty container port - If traditional jetty port is different from 9080 while migrating from traditional to container environment then in this case we need to change container port as traditional jetty port value else It is not required to change the container port value.	9080
service.externalIP	External IP for service discovery - External IP to access application outside the cluster.
secret.secretName	Secret name for Seas
resources.limits.cpu	Container CPU limit	1000m
resources.limits.memory	Container memory limit	1Gi
resources.requests.cpu	Container CPU requested	1000m
resources.requests.memory	Container Memory requested	1Gi
serviceAccount.create	Enable/disable service account creation true - Manage by helm chart false - Manage by deployment user If you are changing from true to false then in this case you need to provide service account name. It is recommended to use true value.	true
serviceAccount.name	Name of Service Account to use for container
afﬁnity.nodeAfﬁnity.required DuringSchedulingIgnoredDuring Execution	k8sPodSpec.nodeAfﬁnity.require d DuringSchedulingIgnoredDuring Execution
afﬁnity.nodeAfﬁnity.preferred DuringSchedulingIgnoredDuring Execution	k8sPodSpec.nodeAfﬁnity.preferr ed DuringSchedulingIgnoredDuring Execution
afﬁnity.podAfﬁnity.required DuringSchedulingIgnoredDuring Execution	k8s PodSpec.podAntiAfﬁnity. requiredDuringSchedulingIgnore d
	DuringExecution
afﬁnity.podAfﬁnity.preferred DuringSchedulingIgnoredDuring Execution	k8sPodSpec.podAntiAfﬁnity. preferredDuringScheduling IgnoredDuringExecution
afﬁnity.podAntiAfﬁnity.required DuringSchedulingIgnoredDuring Execution	k8sPodSpec.podAntiAfﬁnity. requiredDuringSchedulingIgnore d
	DuringExecution
afﬁnity.podAntiAfﬁnity.preferred DuringSchedulingIgnoredDuring Execution	k8sPodSpec.podAntiAfﬁnity. preferredDuringSchedulingIgnor ed DuringExecution
livenessProbe.initialDelaySecond s	Initial delay for liveness	200
livenessProbe.timeoutSeconds	Timeout for liveness	30
livenessProbe.periodSeconds	Time period for liveness	60
livenessProbe.failureThreshold	Failure threshold for liveness	10
readinessProbe.initialDelaySecon ds	Initial delays for readiness	190
readinessProbe.timeoutSeconds	Timeout for readiness	5
readinessProbe.periodSeconds	Time period for readiness	60
readinessProbe.failureThreshold	Failure threshold for readiness	10
route.enabled	Route for OpenShift Enabled/ Disabled	false
route.dashboard	Monitor Dashboard Enabled/Disabled	false
customProperties	Customize the properties files – The following files can be customized using key value pair in the list format: `bin/log.properties, bin/security.properties, bin/ldapImportTool.properties.` Add/Update: Key and Value both must be provided in the below format: <File Name Without Extension>_<Property Name>=<Property Value>
vmArguments	Provide the VM arguments – Add/Update VM arguments in the list format:<Key as Java property name>=<value>
customFiles	Map the custom directories/files – The custom directories/files can be mapped using the list format. For mapping, we need to provide full path of the file or directory. First, we need to create the directory with 'SEAS_RESOURCES' name if it is not available into PV and keep the custom directories/files into created directory.
networkPolicy	Configure network policy

Affinity

The chart provides ways in form of node afﬁnity, pod afﬁnity and pod anti-afﬁnity to conﬁgure advance pod scheduling in Kubernetes. See, Kubernetes documentation for details