Central Configuration

The Central Configuration is where all global settings for a Domino installation are listed.

Go to the Admin portal.
Click Advanced > Central Config.
On the Configuration Management page, you can:
- Click an existing record to edit its attributes.
- Click Add Record to create a new setting. If no record is created in the application, the system uses the default value.
  
  You must restart the Domino services for changes to take effect. To do this, click here to restart services.

Authentication

These options relate to the Keycloak authentication service. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`authentication.oidc.externalOrgsEnabled`
	`false`	Enables Domino organization membership to synchronize with SAML identity provider attributes so that membership can be managed by the identity provider.
`authentication.oidc.externalRolesEnabled`
	`false`	Enables Domino’s user roles to synchronize with SAML identity provider attributes so that user role management can be managed by the identity provider.
`com.cerebro.domino.frontend.authentication.defaultRoles`
	`Practitioner`	If `authentication.oidc.externalRolesEnabled` is `true`, then user roles are retrieved from SAML. If that key is `false`, use this key to set the default roles using a comma-separated list. An example value is: `Practitioner,SysAdmin`. To set this key to a `LiteUser`, delete the central config key entry. A `Lite User` is a user with no roles. See Roles for more information.

authentication.oidc.externalOrgsEnabled

false

Enables Domino organization membership to synchronize with SAML identity provider attributes so that membership can be managed by the identity provider.

authentication.oidc.externalRolesEnabled

false

Enables Domino’s user roles to synchronize with SAML identity provider attributes so that user role management can be managed by the identity provider.

com.cerebro.domino.frontend.authentication.defaultRoles

Practitioner

If authentication.oidc.externalRolesEnabled is true, then user roles are retrieved from SAML. If that key is false, use this key to set the default roles using a comma-separated list. An example value is: Practitioner,SysAdmin. To set this key to a LiteUser, delete the central config key entry. A Lite User is a user with no roles.

See Roles for more information.

Blob storage

Domino can store long-term, unstructured data in blob storage buckets.

Key Default Description

Key	Default	Description
`com.cerebro.domino.blobStorageMedium`
	""	Determines the DFS storage host for the deployment. For example if set to `S3` or `AzureBlob`, the deployment uses the corresponding object store.

com.cerebro.domino.blobStorageMedium

Determines the DFS storage host for the deployment. For example if set to S3 or AzureBlob, the deployment uses the corresponding object store.

S3 storage options

These options relate to Domino File System support for AWS S3 storage. This is available for AWS deployments only.

Key Default Description

Key	Default	Description
`com.cerebro.domino.blobs.s3.connectionManagerTimeoutDuration`
	`60s`	The timeout duration for a connection from the connection manager.
`com.cerebro.domino.blobs.s3.connectionTimeoutDuration`
	`60s`	The timeout duration for the connection to S3 storage.
`com.cerebro.domino.blobs.s3.bucketInPath`
	`false`	Configures the S3 client to use path-style access for all requests.
`com.cerebro.domino.blobs.s3.bucket`
	""	Required: Name of the S3 bucket in which you want to store blobs.
`com.cerebro.domino.blobs.s3.defaultS3BucketPrefix`
	""	Prefix that is added to the container name. The user can set this, but this prefix must also be on the container in S3.
`com.cerebro.domino.blobs.s3.defaultS3BucketSuffix`
	""	Suffix that is added to the container name. The user can set this, but this suffix must also be on the container in S3.
`com.cerebro.domino.blobs.s3.endpointUrl`
	""	Overrides the S3 client endpoint.
`com.cerebro.domino.blobs.s3.maxConnections`
	`100`	Determines the pool size of max blobs to transfer concurrently.
`com.cerebro.domino.blobs.s3.path`
	""	Carried over from the S3 settings.
`com.cerebro.domino.blobs.s3.region`
	""	The region of the S3 account.
`com.cerebro.domino.blobs.s3.signedUrlTimeoutDuration`
	`5 minutes`	The timeout duration to access the S3 blob store through a signed URL. This pertains to the CLI only.
`com.cerebro.domino.blobs.s3.socketTimeoutDuration`
	`60s`	The timeout duration for packets to reach the server.
`com.cerebro.domino.blobs.s3.sseKmsKeyId`
	""	The KMS key ID for use with server-side encryption.

com.cerebro.domino.blobs.s3.connectionManagerTimeoutDuration

60s

The timeout duration for a connection from the connection manager.

com.cerebro.domino.blobs.s3.connectionTimeoutDuration

60s

The timeout duration for the connection to S3 storage.

com.cerebro.domino.blobs.s3.bucketInPath

false

Configures the S3 client to use path-style access for all requests.

com.cerebro.domino.blobs.s3.bucket

Required: Name of the S3 bucket in which you want to store blobs.

com.cerebro.domino.blobs.s3.defaultS3BucketPrefix

Prefix that is added to the container name. The user can set this, but this prefix must also be on the container in S3.

com.cerebro.domino.blobs.s3.defaultS3BucketSuffix

Suffix that is added to the container name. The user can set this, but this suffix must also be on the container in S3.

com.cerebro.domino.blobs.s3.endpointUrl

Overrides the S3 client endpoint.

com.cerebro.domino.blobs.s3.maxConnections

100

Determines the pool size of max blobs to transfer concurrently.

com.cerebro.domino.blobs.s3.path

Carried over from the S3 settings.

com.cerebro.domino.blobs.s3.region

The region of the S3 account.

com.cerebro.domino.blobs.s3.signedUrlTimeoutDuration

5 minutes

The timeout duration to access the S3 blob store through a signed URL. This pertains to the CLI only.

com.cerebro.domino.blobs.s3.socketTimeoutDuration

60s

The timeout duration for packets to reach the server.

com.cerebro.domino.blobs.s3.sseKmsKeyId

The KMS key ID for use with server-side encryption.

Compute grid

These options relate to the compute grid. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.computegrid.kubernetes.volume.gcFrequency`
	`10min`	Controls how often the garbage collector runs to delete old or excess persistent volumes.
`com.cerebro.domino.computegrid.kubernetes.volume.maxAge`
	None	Setting a value and including a unit here will cause persistent volumes older than that to be automatically deleted by the garbage collector.
`com.cerebro.domino.computegrid.kubernetes.volume.maxIdle`
	`32`	Maximum number of idle persistent volumes to keep. Idle volumes in excess of this number will be deleted by the garbage collector.
`com.cerebro.domino.computegrid.kubernetes.volume.maxSalvaged`
	`64`	Maximum number of salvaged volumes to keep. Salvaged volumes in excess of this number will be deleted by the garbage collector.
`com.cerebro.domino.computegrid.kubernetes.volume.maxSalvagedAge`
	`7d`	Setting a value in days here will cause salvaged volumes older than that to be automatically deleted by the garbage collector.
`com.cerebro.domino.computegrid.kubernetes.volume.storageClass`
	`dominodisk`	Kubernetes storage class that will be used to dynamically provision persistent volumes. This is set initially to the value of `storage_classes.block.name` in the installer storage classes configuration.
`com.cerebro.domino.computegrid.kubernetes.volume.volumesSizeInGB`
	`15`	Size in GB of compute grid persistent volumes. This is the total amount of disk space available to users in runs and workspaces.
`com.cerebro.computegrid.timeouts.sagaStateTimeouts.deployingStateTimeoutSeconds`
	`60 * 60` (1 hour)	The number of seconds an execution pod in a deploying state will wait before timing out.
`com.cerebro.computegrid.timeouts.sagaStateTimeouts.userExecutionsOverQuotaStateTimeoutSeconds`
	`24 * 60 * 60` (24 hours)	The number of seconds an execution pod that cannot be assigned due to user quota limitations will wait for resources to become available before timing out.
`com.cerebro.computegrid.timeouts.sagaStateTimeouts.preparingStateTimeoutSeconds`
	`60 * 60` (1 hour)	The number of seconds an execution pod in a preparing state will wait before timing out.
`com.cerebro.domino.computegrid.userExecutionsQuota.maximumExecutionsPerUser`
	`25`	This is the maximum number of executions each user will be allowed to run concurrently. If a user attempts to start additional executions in excess of this those executions will be queued until some of the user’s other executions finish.

com.cerebro.domino.computegrid.kubernetes.volume.gcFrequency

10min

Controls how often the garbage collector runs to delete old or excess persistent volumes.

com.cerebro.domino.computegrid.kubernetes.volume.maxAge

None

Setting a value and including a unit here will cause persistent volumes older than that to be automatically deleted by the garbage collector.

com.cerebro.domino.computegrid.kubernetes.volume.maxIdle

32

Maximum number of idle persistent volumes to keep. Idle volumes in excess of this number will be deleted by the garbage collector.

com.cerebro.domino.computegrid.kubernetes.volume.maxSalvaged

64

Maximum number of salvaged volumes to keep. Salvaged volumes in excess of this number will be deleted by the garbage collector.

com.cerebro.domino.computegrid.kubernetes.volume.maxSalvagedAge

7d

Setting a value in days here will cause salvaged volumes older than that to be automatically deleted by the garbage collector.

com.cerebro.domino.computegrid.kubernetes.volume.storageClass

dominodisk

Kubernetes storage class that will be used to dynamically provision persistent volumes. This is set initially to the value of storage_classes.block.name in the installer storage classes configuration.

com.cerebro.domino.computegrid.kubernetes.volume.volumesSizeInGB

15

Size in GB of compute grid persistent volumes. This is the total amount of disk space available to users in runs and workspaces.

com.cerebro.computegrid.timeouts.sagaStateTimeouts.deployingStateTimeoutSeconds

60 * 60 (1 hour)

The number of seconds an execution pod in a deploying state will wait before timing out.

com.cerebro.computegrid.timeouts.sagaStateTimeouts.userExecutionsOverQuotaStateTimeoutSeconds

24 * 60 * 60 (24 hours)

The number of seconds an execution pod that cannot be assigned due to user quota limitations will wait for resources to become available before timing out.

com.cerebro.computegrid.timeouts.sagaStateTimeouts.preparingStateTimeoutSeconds

60 * 60 (1 hour)

The number of seconds an execution pod in a preparing state will wait before timing out.

com.cerebro.domino.computegrid.userExecutionsQuota.maximumExecutionsPerUser

25

This is the maximum number of executions each user will be allowed to run concurrently. If a user attempts to start additional executions in excess of this those executions will be queued until some of the user’s other executions finish.

Database

These options customize MongoDB connections.

Key Default Description

Key	Default	Description
`mongodb.default.settings.connectionPool.maxWaitQueueSize`
	`500`	The maximum number of threads allowed to wait for a MongoDB connection.

mongodb.default.settings.connectionPool.maxWaitQueueSize

500

The maximum number of threads allowed to wait for a MongoDB connection.

Datasets scratch spaces

These options relate to datasets scratch spaces They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.dataset.scratch.riskThresholdOneInDays`
	`5.5`	This option sets the first datasets scratch space risk threshold in days. Scratch spaces with changes that have not been recorded as a snapshot for this duration are marked as medium risk.
`com.cerebro.domino.dataset.scratch.riskThresholdTwoInDays`
	`10`	This option controls the second datasets scratch space risk threshold in days. Scratch spaces with changes that have not been recorded as a snapshot for this duration are marked as high risk.

com.cerebro.domino.dataset.scratch.riskThresholdOneInDays

5.5

This option sets the first datasets scratch space risk threshold in days. Scratch spaces with changes that have not been recorded as a snapshot for this duration are marked as medium risk.

com.cerebro.domino.dataset.scratch.riskThresholdTwoInDays

10

This option controls the second datasets scratch space risk threshold in days. Scratch spaces with changes that have not been recorded as a snapshot for this duration are marked as high risk.

Email notifications

These options relate to email notifications from Domino. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.supportAlerter.enableEmailSupportAlert`
	`false`	Enable email notifications for the runs which resulted in errors or warnings.
`com.cerebro.domino.email.smtp.host`
	None	Hostname of SMTP relay to use for sending emails from Domino.
`com.cerebro.domino.email.smtp.user`
	None	Username to use for authenticating to the SMTP host.
`com.cerebro.domino.email.smtp.port`
	`25`	Port to use for connecting to SMTP host.
`com.cerebro.domino.email.smtp.ssl`
	`false`	Whether the SMTP host uses SSL.
`com.cerebro.domino.supportAlerter.enableEmailSupportAlert`
	`false`	Enable email notifications for the runs which resulted in errors or warnings.
`com.cerebro.domino.supportAlerter.errorRecipients`
	`alerts@dominodatalab.com`	Comma-separated list of email recipients who should get the error notifications. The placeholder value `alerts@dominodatalab.com` needs to be changed.
`com.cerebro.domino.supportAlerter.warningRecipients`
	`alerts@dominodatalab.com`	Comma-separated list of email recipients who should get the warning notifications. The placeholder value `alerts@dominodatalab.com` needs to be changed.

com.cerebro.domino.supportAlerter.enableEmailSupportAlert

false

Enable email notifications for the runs which resulted in errors or warnings.

com.cerebro.domino.email.smtp.host

None

Hostname of SMTP relay to use for sending emails from Domino.

com.cerebro.domino.email.smtp.user

None

Username to use for authenticating to the SMTP host.

com.cerebro.domino.email.smtp.port

25

Port to use for connecting to SMTP host.

com.cerebro.domino.email.smtp.ssl

false

Whether the SMTP host uses SSL.

com.cerebro.domino.supportAlerter.enableEmailSupportAlert

false

Enable email notifications for the runs which resulted in errors or warnings.

com.cerebro.domino.supportAlerter.errorRecipients

alerts@dominodatalab.com

Comma-separated list of email recipients who should get the error notifications. The placeholder value alerts@dominodatalab.com needs to be changed.

com.cerebro.domino.supportAlerter.warningRecipients

alerts@dominodatalab.com

Comma-separated list of email recipients who should get the warning notifications. The placeholder value alerts@dominodatalab.com needs to be changed.

Environments

These options relate to Domino Environments. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.environments.allowAnyUserToEditEnvironments`
	`true`	If set to `false` only system administrators can edit environments.
`com.cerebro.domino.environments.default.image`
	`quay.io/domino/base:Ubuntu18_DAD_Py3.6_R3.6_20190918`	Docker image URI for the initial default environment.
`com.cerebro.domino.environments.default.name`
	Domino Analytics Distribution Py3.6 R3.6	Name of the initial default environment.

com.cerebro.domino.environments.allowAnyUserToEditEnvironments

true

If set to false only system administrators can edit environments.

com.cerebro.domino.environments.default.image

quay.io/domino/base:Ubuntu18_DAD_Py3.6_R3.6_20190918

Docker image URI for the initial default environment.

com.cerebro.domino.environments.default.name

Domino Analytics Distribution Py3.6 R3.6

Name of the initial default environment.

File download API

These options relate to the file contents download API endpoint. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.restrictBlobApi`
	`false`	Set to `true` to require an admin API key to download files through API. When `false`, any user with the blob ID for a file might download it through API.
`com.cerebro.domino.frontend.allowHtmlFilesToRender`
	`true`	Allows HTML files to render when opened so they display as a normal HTML file would render in a regular web browser. Setting to `` means just the file contents will be shown.

com.cerebro.domino.restrictBlobApi

false

Set to true to require an admin API key to download files through API. When false, any user with the blob ID for a file might download it through API.

com.cerebro.domino.frontend.allowHtmlFilesToRender

true

Allows HTML files to render when opened so they display as a normal HTML file would render in a regular web browser. Setting to `` means just the file contents will be shown.

ImageBuilder

These options relate to the Domino ImageBuilder V2 and V3.

Use the ImageBuilder to create new environment revision and Model API version Docker images. To satisfy requirements around heightened security and support for non-Docker container runtimes (such as cri-o for OpenShift), the ImageBuilder uses an open-source image building engine named Buildkit and wraps in a suitable fashion for Domino’s use. The ImageBuilder acts as a controller, built around the Kubernetes operator pattern in which it acts on custom resources (ContainerImageBuild) using standard CRUD actions.

Key Default Description

Key	Default	Description
`com.cerebro.domino.builder.remoteRegistryCredentials.server`
	`quay.io`	The external Docker registry URI to pull Domino base images from.
`com.cerebro.domino.builder.remoteRegistryCredentials.secretName`
	`domino-quay-repos`	The K8s secret containing credentials for authentication to an external Docker registry.
`com.cerebro.domino.builder.remoteRegistryCredentials.secretNamespace`
	<Domino Compute Namespace>	The namespace where the external Docker registry secret is located.
`com.cerebro.domino.builder.job.environment.imageSizeLimit`
	None	Sets a hard upper limit on the object size of created environment revisions in the internal Docker registry. Takes arguments in the form: `10M`.
`com.cerebro.domino.builder.job.model.imageSizeLimit`
	None	Sets a hard upper limit on the object size of created Model API revisions in the internal Docker registry. Takes arguments in the form: `10M`.
`com.cerebro.domino.builder.job.resource.limits.cpu`
	`4` (cores)	Sets a hard upper limit on the vCPU required for image builds. Takes kubernetes quantities as arguments.
`com.cerebro.domino.builder.job.resource.limits.memory`
	`15Gi`	Sets a hard upper limit on the memory required for image builds. Takes kubernetes quantities as arguments

com.cerebro.domino.builder.remoteRegistryCredentials.server

quay.io

The external Docker registry URI to pull Domino base images from.

com.cerebro.domino.builder.remoteRegistryCredentials.secretName

domino-quay-repos

The K8s secret containing credentials for authentication to an external Docker registry.

com.cerebro.domino.builder.remoteRegistryCredentials.secretNamespace

The namespace where the external Docker registry secret is located.

com.cerebro.domino.builder.job.environment.imageSizeLimit

None

Sets a hard upper limit on the object size of created environment revisions in the internal Docker registry. Takes arguments in the form: 10M.

com.cerebro.domino.builder.job.model.imageSizeLimit

None

Sets a hard upper limit on the object size of created Model API revisions in the internal Docker registry. Takes arguments in the form: 10M.

com.cerebro.domino.builder.job.resource.limits.cpu

4 (cores)

Sets a hard upper limit on the vCPU required for image builds. Takes kubernetes quantities as arguments.

com.cerebro.domino.builder.job.resource.limits.memory

15Gi

Sets a hard upper limit on the memory required for image builds. Takes kubernetes quantities as arguments

Long-running Workspaces

These options relate to long-running workspace sessions and long-running jobs. They are available in namespace common and must be recorded with no name.

Key Default Description

com.cerebro.domino.workloadNotifications.longRunningWorkloadDefinitionInSeconds

259200

Defines how long a workspace must run in seconds before the workspace is classified as 'long-running' and begins to generate notifications or becomes subject to automatic shutdown.

com.cerebro.domino.workloadNotifications.isEnabled

false

Set to true to enable the option for email notifications to users when their workspaces become long-running. If com.cerebro.domino.workloadNotifications.isEnabled is true and com.cerebro.domino.workloadNotifications.isRequired is false, users can turn these notifications on or off in their account settings.

com.cerebro.domino.workloadNotifications.isRequired

false

Set to true to turn on long-running workspace notifications for all users. While this is true users cannot turn off long-running workspace notifications.

com.cerebro.domino.workloadNotifications.maximumPeriodInSeconds

7200

Maximum time (in seconds) that a user can set as the period between receiving long-running notification emails.

Note

This does not change how often users will receive notifications. They receive repeated notifications about long-running workspaces based on the frequency that they set in the application. If your users want to change the frequency of their notifications, provide them the following information: Auto Shut Down: Long Running Workspace.

These options relate to long-running workspace sessions. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.workspaceAutoShutdown.isEnabled`
	`false`	Set to `true` to enable automatic shutdown of long-running workspaces. Users can turn automatic shutdown for their workspaces on or off from their account settings.
`com.cerebro.domino.workspaceAutoShutdown.isRequired`
	`false`	Set to `true` to turn on automatic shutdown of long-running workspaces for all users. While this is `true` users cannot turn off automatic shutdown of their long-running workspaces.
`com.cerebro.domino.workspaceAutoShutdown.globalMaximumLifetimeInSeconds`
	`259200`	Longest time in seconds a long-running workspace will be allowed to continue before automatic shutdown. Users cannot set their automatic shutdown timer to be longer than this.

com.cerebro.domino.workspaceAutoShutdown.isEnabled

false

Set to true to enable automatic shutdown of long-running workspaces. Users can turn automatic shutdown for their workspaces on or off from their account settings.

com.cerebro.domino.workspaceAutoShutdown.isRequired

false

Set to true to turn on automatic shutdown of long-running workspaces for all users. While this is true users cannot turn off automatic shutdown of their long-running workspaces.

com.cerebro.domino.workspaceAutoShutdown.globalMaximumLifetimeInSeconds

259200

Longest time in seconds a long-running workspace will be allowed to continue before automatic shutdown. Users cannot set their automatic shutdown timer to be longer than this.

Model APIs

These options relate to Model APIs. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.modelmanager.instances.defaultNumber`
	`2`	Default number of instances per Model used for Model API scaling.
`com.cerebro.domino.modelmanager.instances.maximumNumber`
	`32`	Maximum number of instances per Model used for Model API scaling.
`com.cerebro.domino.modelManager.nodeSelectorLabelKey`
	`dominodatalab.com/node-pool`	Key used in Kubernetes label node selector for Model API pods.
`com.cerebro.domino.modelManager.nodeSelectorLabelValue`
	`default`	Value used in Kubernetes label node selector for Model API pods.

com.cerebro.domino.modelmanager.instances.defaultNumber

2

Default number of instances per Model used for Model API scaling.

com.cerebro.domino.modelmanager.instances.maximumNumber

32

Maximum number of instances per Model used for Model API scaling.

com.cerebro.domino.modelManager.nodeSelectorLabelKey

dominodatalab.com/node-pool

Key used in Kubernetes label node selector for Model API pods.

com.cerebro.domino.modelManager.nodeSelectorLabelValue

default

Value used in Kubernetes label node selector for Model API pods.

On-demand Spark

These options relate to the on-demand Spark clusters. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.integrations.spark.checkClusterStatusIntervalSeconds`
	`1`	Frequency in seconds to run status checks on on-demand Spark clusters.
`com.cerebro.domino.integrations.spark.onDemand.workerStorageMountPath`
	`/tmp`	File system path on which Spark worker storage is mounted.
`com.cerebro.domino.integrations.spark.sparkConfDirDefault`
	None	Option to supply alternative default configuration directory for on-demand Spark clusters.
`com.cerebro.domino.workbench.onDemandSpark.worker.memoryOverheadMinMiB`
	`384`	Minimum amount of memory in MiB to use for Spark worker overhead.
`com.cerebro.domino.workbench.onDemandSpark.worker.memoryOverheadFactor`
	`0.1`	Spark worker overhead scaling factor.

com.cerebro.domino.integrations.spark.checkClusterStatusIntervalSeconds

1

Frequency in seconds to run status checks on on-demand Spark clusters.

com.cerebro.domino.integrations.spark.onDemand.workerStorageMountPath

/tmp

File system path on which Spark worker storage is mounted.

com.cerebro.domino.integrations.spark.sparkConfDirDefault

None

Option to supply alternative default configuration directory for on-demand Spark clusters.

com.cerebro.domino.workbench.onDemandSpark.worker.memoryOverheadMinMiB

384

Minimum amount of memory in MiB to use for Spark worker overhead.

com.cerebro.domino.workbench.onDemandSpark.worker.memoryOverheadFactor

0.1

Spark worker overhead scaling factor.

Performance

The following configuration settings are used for caching.

Key Default Description

com.cerebro.domino.controlCenter.cacheMaxLoadPeriodInMonths

12

Use this key to modify the period (in months) of historical data that the Control Center uses. You might have to change this value to less than 12 to prevent timeout issues when loading data into the application. Do not set cacheMaxLoadPeriodInMonths to greater than 12 months or the chart cannot be used. The report options remain the same: Current Month, Previous Month, Last 3 months, Last 6 months, and Custom. This might improve performance.

Caution

Contact a Customer Success Manager if you want to change this value.

com.cerebro.domino.controlCenter.cacheTimeToLiveInMinutes

30

Specifies how often the cache is refreshed in minutes. This cache is used in the Control Center and improves performance. However, if the cache is refreshed every 30 minutes some recent data will not be included in the reports.

Projects

This option is available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.frontend.overrideDefaultProject`
		String of comma-separated project paths. For example, `admin-user/getting-started-project, admin-user/sample-app-project`. See Change The Default Project For New Users.
`com.cerebro.domino.frontend.defaultMaxFileSizeToRenderInBytes`
		String, indicating the biggest file that may be rendered in the filebrowser: 5 MB, 10 kB, 1 GB, 7 B

com.cerebro.domino.frontend.overrideDefaultProject

String of comma-separated project paths. For example, admin-user/getting-started-project, admin-user/sample-app-project. See Change The Default Project For New Users.

com.cerebro.domino.frontend.defaultMaxFileSizeToRenderInBytes

String, indicating the biggest file that may be rendered in the filebrowser: 5 MB, 10 kB, 1 GB, 7 B

Project visibility options

These options relate to project visibility settings. They are available in namespace common and must be recorded with no name.

Key Default Description

Key	Default	Description
`com.cerebro.domino.publicProjects.enabled`
	`true`	If set to `false`, Practitioners cannot set projects to public visibility. However, an Admin can still create public projects. A change in this setting does not affect existing projects.
`com.cerebro.domino.defaultProjectVisibility`
	`Public`	Controls the default visibility setting for new projects. Options are `Public` or `Private`.

com.cerebro.domino.publicProjects.enabled

true

If set to false, Practitioners cannot set projects to public visibility. However, an Admin can still create public projects. A change in this setting does not affect existing projects.

com.cerebro.domino.defaultProjectVisibility

Public

Controls the default visibility setting for new projects. Options are Public or Private.

Key Default Description

Key	Default	Description
`com.cerebro.domino.workbench.restrictedAssets.enabled`
	FALSE	Set to TRUE to enable marking environments and projects as restricted.

com.cerebro.domino.workbench.restrictedAssets.enabled

FALSE

Set to TRUE to enable marking environments and projects as restricted.

Key Default Description

Key	Default	Description
`com.cerebro.domino.runResults.maximumNumberOfInputComparisons`
	`1000`	The maximum number of input files to compare.
`com.cerebro.domino.runResults.maximumNumberOfInputDiffs`
	`250`	The maximum number of input file comparisons that will be found. If this value is reached, the comparison will stop.
`com.cerebro.domino.runResults.maximumNumberOfResultsComparisons`
	`1000`	The maximum number of result files to compare.
`com.cerebro.domino.runResults.maximumNumberOfResultsDiffs`
	`250`	The maximum number of result file comparisons that will be found. If this value is reached, the comparison will stop.

com.cerebro.domino.runResults.maximumNumberOfInputComparisons

1000

The maximum number of input files to compare.

com.cerebro.domino.runResults.maximumNumberOfInputDiffs

250

The maximum number of input file comparisons that will be found. If this value is reached, the comparison will stop.

com.cerebro.domino.runResults.maximumNumberOfResultsComparisons

1000

The maximum number of result files to compare.

com.cerebro.domino.runResults.maximumNumberOfResultsDiffs

250

The maximum number of result file comparisons that will be found. If this value is reached, the comparison will stop.

Usage reports

Key Default Description

com.cerebro.domino.email.usageReportRecipient

usage@dominodatalab.com

Sets the default recipient for the user activity report. To access this report, go to Admin > Advanced > User Activity Report.

com.cerebro.domino.email.EmailToDomino

true

When true, the system sends a scheduled user activity report to usage@dominodatalab.com to help improve Domino.

com.cerebro.domino.Usage.RecentUsageDays

30

Specifies the number of days to report for recent activity in the user activity reports. For example, the default value includes activity within the past 30 days in the Recent Activity section.

Important

The cron entry is set in UTC.

com.cerebro.domino.Usage.ReportFrequency

0 2 * * *

Defines the frequency for automatically scheduled user activity reports. The default cron string value is set to daily at 02:00.

com.cerebro.domino.Usage.ReportRecipients

Empty

Identifies a comma-separated list of email addresses that receive automatic scheduled user activity reports. This is not shown in the Central Configuration unless it is set explicitly. Example values are: email1@domain.com, email2@domain.com.

White labeling

Use these options to customize the Domino application with your organization’s brand. See White Labeling.

Key Default Description

Key	Default	Description
`com.cerebro.domino.frontend.footerCustomization.customContactUsHref`
	N/A	Set a URL that directs your users to a web-based form or email address (mailto:support@domain.com).
`com.cerebro.domino.frontend.footerCustomization.customFooterHtml`
	N/A	Set the custom HTML to show immediately above the page footer.
`com.cerebro.domino.frontend.footerCustomization.customFooterImageUrl`
	N/A	Set the URL for the image that you want shown in the footer. The image displays on the same line as the Domino logo. If `customFooterHTML` is set, this displays below the custom HTML, inside the footer.
`com.cerebro.domino.whitelabel.jsonConfig`
	N/A	A JSON-formatted list of white labeling configuration parameters, such as: { "appLogo": "https://s3-us-west-2.amazonaws.com/your-logo.png", "appName": "Your Company Name", "favicon": "https://www.your-website.com/favicon.ico", "helpContentUrl": "https://your-support-website.com", "showSupportButton": true, "supportEmail": "support@your-email-domain.com", "errorPageContactEmail": "support-error@your-email-domain.com", "hidePopularProjects": true, "hideSuggestedProjects": true, "gitCredentialsDescription": "Authenticate to your Git Account by clicking Add a New Git Credential", "hideDownloadDominoCli": true, "pageFooter": "<p>Your Custom Footer</p>", "hideSearchableProjects": true }

com.cerebro.domino.frontend.footerCustomization.customContactUsHref

N/A

Set a URL that directs your users to a web-based form or email address (mailto:support@domain.com).

com.cerebro.domino.frontend.footerCustomization.customFooterHtml

N/A

Set the custom HTML to show immediately above the page footer.

com.cerebro.domino.frontend.footerCustomization.customFooterImageUrl

N/A

Set the URL for the image that you want shown in the footer. The image displays on the same line as the Domino logo. If customFooterHTML is set, this displays below the custom HTML, inside the footer.

com.cerebro.domino.whitelabel.jsonConfig

N/A

A JSON-formatted list of white labeling configuration parameters, such as:

{
"appLogo": "https://s3-us-west-2.amazonaws.com/your-logo.png",
"appName": "Your Company Name",
"favicon": "https://www.your-website.com/favicon.ico",
"helpContentUrl": "https://your-support-website.com",
"showSupportButton": true,
"supportEmail": "support@your-email-domain.com",
"errorPageContactEmail": "support-error@your-email-domain.com",
"hidePopularProjects": true,
"hideSuggestedProjects": true,
"gitCredentialsDescription": "Authenticate to your Git Account by clicking Add a New Git Credential",
"hideDownloadDominoCli": true,
"pageFooter": "<p>Your Custom Footer</p>",
"hideSearchableProjects": true
}

User Guide

Admin Guide

API Guide

Release Notes

Central Configuration

Authentication

Blob storage

S3 storage options

Compute grid

Database

Datasets scratch spaces

Email notifications

Environments

File download API

ImageBuilder

Long-running Workspaces

Model APIs

On-demand Spark

Performance

Projects

Project visibility options

Usage reports

White labeling

Custom HTML banner