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Configuration Parameters

Last modified: 17 December 2019

General Parameters

Parameter	Data Type	Default Value	Description
jetbrains.charisma.restoreRootPassword	Boolean	false	Restores the password for the root user account to the default value `root`.
jetbrains.youtrack.support.email	email address	youtrack-feedback@jetbrains.com	Specifies the email address that is used as the `mailto` address for the Contact support link on the error screen.
jetbrains.youtrack.overrideRootPassword	string	empty	Sets a new password for the `root` user account.
jetbrains.youtrack.disableCheckForUpdate	Boolean	false	Enables and disables checking for software updates on startup. When set to `true`, checking for software updates is disabled.
jetbrains.youtrack.workflow.detachModified	Boolean	false	Detaches all workflow rules from projects except for the default workflows that have not been modified in any way.
jetbrains.dnq.textIndex.minPrefixQueryLength	integer	3	Sets the minimum length of a prefix query string to a set number of characters. If prefix queries and wildcard strings do not return all matching word forms in a search query, set this value to `2`. Setting this system property affects the performance of your YouTrack server. The lower the value, the slower the performance of your server.
jetbrains.youtrack.mailLimit	integer	0	Sets a daily limit for the number of email messages that are sent with the `issue.sendMail()` method in workflows. When set to 0, there is no limit. The default value for YouTrack InCloud instances is 100.
jetbrains.youtrack.event.merge.timeout	long	60000	Sets the amount of time YouTrack waits to compile changes that are applied to an issue as a digest before sending an email notification, in milliseconds. Reducing this value increases the rate at which YouTrack analyzes notifications and can have a negative impact on general server performance. Increasing this value from the default (one minute) can reduce the overall number of notification emails that are sent by YouTrack.
jetbrains.youtrack.default.page	string	/dashboard	Sets the default start page for your YouTrack server. Enter a relative path to your base URL with a leading slash.
jetbrains.mps.webr.i18n.custom-translations	string	empty	Points to a directory on your server that contains files for a custom localization.
jetbrains.youtrack.webHooksBaseUrl	string	empty	Sets an alternative base URL for your YouTrack server when sending requests to create webhooks in external services.
jetbrains.http.request.header.buffer.size	long	102400	Maximum request buffer size. It should be increased if you see the following warnings/errors in YouTrack logs: `URI is too large >102400` or `Request header too large`
jetbrains.http.response.header.buffer.size	long	102400	Maximum response buffer size. It should be increased if you see the following warnings/errors in YouTrack logs: `Response header too large`

Authentication Throttling Parameters

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.

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