List of System Properties
System properties in Hub are the basic settings for your Hub server. Many system properties are defined when you install or upgrade Hub. Others are defined in the user interface, for example, on the System Settings page.
The best way to manage the following system properties for your Hub server is to set the desired values in the user interface. Use the links in the Location column to learn where you can update these settings in Hub.
General Properties
| Property | Description | Type | Location |
|---|---|---|---|
jetbrains.hub.locale | Sets the language displayed in the Hub user interface. Specify the language in IETF BCP 47 format (en-US, de-DE, es-ES, fr-FR, ru-RU). | string | System Settings |
jetbrains.hub.motto.disabled | Disables the Hub Motto on the user interface. Default value: false | Boolean | System Settings |
jetbrains.hub.smtp.enable | Enables or disables email notifications. Default value: false | Boolean | System Settings |
jetbrains.hub.smtp.host | Sets the SMTP host address. | string | System Settings |
jetbrains.hub.smtp.port | Sets the SMTP connection port. | integer | System Settings |
jetbrains.hub.smtp.protocol | Sets the protocol that is used to send email notifications. Supports the following values: SMTP / SMTP+SSL / SMTP+TLS | string | System Settings |
jetbrains.hub.smtp.from | Sets the email address that is used as the "From:" field in email notifications. | string | System Settings |
jetbrains.hub.smtp.login | Sets the login for the account that is used for authentication by the SMTP server. | string | System Settings |
jetbrains.hub.smtp.password | Sets the password for the account that is used for authentication by the SMTP server. | string | System Settings |
jetbrains.hub.jabber.enable | Enables or disables notifications over Jabber. Default value: false | Boolean | System Settings |
jetbrains.hub.jabber.server | Sets the address of the Jabber service. | string | System Settings |
jetbrains.hub.jabber.port | Sets the connection port for the Jabber service. | integer | System Settings |
jetbrains.hub.jabber.service.name | Sets the name of the Jabber service. | string | System Settings |
jetbrains.hub.jabber.sasl.enable | Enables or disables SASL authentication for the Jabber service. Default value: false | Boolean | System Settings |
jetbrains.hub.jabber.login | Sets the login for the account that is used for authentication by the Jabber service. | string | System Settings |
jetbrains.hub.jabber.password | Sets the password for the account that is used for authentication by the Jabber service. | string | System Settings |
jetbrains.hub.license.name | Sets the name for the Hub service license. | string | Licenses |
jetbrains.hub.license.key | Sets the license key for the Hub service license. | string | Licenses |
jetbrains.hub.role.permissions.reset | Resets permissions to the default scheme for all of the default roles. In the UI, you can reset permissions for each default role individually. | Boolean | Permissions tab |
Authentication Throttling Parameters
The following JVM options let you configure how rate limits are applied to failed authentication requests. To protect the security of your application, the default values for these settings are undisclosed.
Use JVM options to update the values for these parameters when you start the Hub service. For instructions, see Configure JVM Options.
| Parameter | Data Type | Description |
|---|---|---|
jetbrains.hub.auth.login.throttling.enabled | Boolean | Sets the status of the throttling feature for the Hub authentication module. When true, authentication throttling is enabled. |
jetbrains.hub.auth.login.throttling.size | integer | Sets the maximum number of IP addresses that are tracked for rate limiting. |
jetbrains.hub.auth.login.throttling.failures | integer | Sets the maximum number of consecutive failed requests that are allowed before rate limitations are applied to incoming requests from the tracked IP address. |
jetbrains.hub.auth.login.throttling.cooldown-value | integer | Sets the number of entries that are removed from the counter for each IP address at the interval that is specified for the cooldown period. |
jetbrains.hub.auth.login.throttling.cooldown-period-sec | integer | Sets the interval at which entries are removed from the counter for each IP address, in seconds. |
jetbrains.hub.auth.login.throttling.white-list | comma-delimited string | Defines the list of IP addresses that are not tracked for failed login requests. |
Non-UI Configuration Parameters
Properties in this section do not have corresponding options in the user interface. System properties related to the default admin account are also non-UI, but are described in the separate section.
| Parameter | Description | Data Type |
|---|---|---|
jetbrains.hub.translation.custom.folder | Sets the path to a third-party translations directory. For example, /user/current/translations | string |
jetbrains.hub.avatars.memoryCache.disabled | Enables memory caching for avatar rendering. | Boolean |
System Properties for the Default Admin Account
| Property | Description | Type |
|---|---|---|
jetbrains.hub.admin.restore | Resets the default "admin" account and its permissions to the default scheme. If the built-in authorization was disabled, then starting Hub service with this parameter enables it. | Boolean |
jetbrains.hub.admin.uuid | Sets the UUID of the default administrator account. This parameter is only applied when used in combination with the jetbrains.hub.admin.restore. | string |
jetbrains.hub.admin.name | Sets the full name of the default administrator account. This parameter is only applied when used in combination with the jetbrains.hub.admin.restore. | string |
jetbrains.hub.admin.login | Sets the login of the default administrator account. This parameter is only applied when used in combination with the jetbrains.hub.admin.restore. | string |
jetbrains.hub.admin.email | Sets the email address of the default administrator account. This parameter is only applied when used in combination with the jetbrains.hub.admin.restore. | string |
jetbrains.hub.admin.password | Sets the password of the default administrator account. This parameter is only applied when used in combination with the jetbrains.hub.admin.restore. | string |
System Parameters for Experimental Features
| Parameter | Description | Data Type |
|---|---|---|
jetbrains.hub.widgets.feature | Enables the Custom Widgets experimental feature. | Boolean |
jetbrains.hub.widgets.repository.url | Sets the URL to the Custom Widgets repository. | string |
Last modified: 21 February 2018