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https://issues.apache.org/jira/browse/RANGER-3630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sailaja Polavarapu updated RANGER-3630:
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Attachment: RANGER-3630_proposal.pdf
> Support wildcards, group short names, and list of memberof attribute DNs for
> computing user search filter
> ---------------------------------------------------------------------------------------------------------
>
> Key: RANGER-3630
> URL: https://issues.apache.org/jira/browse/RANGER-3630
> Project: Ranger
> Issue Type: New Feature
> Components: Ranger, usersync
> Reporter: Sailaja Polavarapu
> Assignee: Sailaja Polavarapu
> Priority: Major
> Attachments: RANGER-3630_proposal.pdf
>
>
> Ranger Usersync provides multiple configuration properties to sync users &
> groups from AD/LDAP. One of the key configuration properties is the User
> Search filter (ranger.usersync.ldap.user.searchfilter). Currently, the value
> of user search filter must be a valid ldap search filter and is used by
> ranger usersync “as is” to limit the no. of users to be sync’d from AD/LDAP.
> Example values include:
> # samaccountname=*
> ** Syncs all users from a given user search base
> # (|(memberof=CN=finance,ou=Hadoop
> Groups,dc=apache,dc=org)(memberof=CN=eng_dev,ou=Hadoop
> Groups,dc=apache,dc=org)(memberof=CN=eng_testing,ou=Hadoop
> Groups,dc=apache,dc=org))
> ** Sync users that are members of finance, eng_dev, and eng_testing groups
> According to [Microsoft
> documentation|https://social.technet.microsoft.com/wiki/contents/articles/5392.active-directory-ldap-syntax-filters.aspx],
> the wildcard character * is not allowed when the <AD Attribute> is a DN
> attribute. Examples of DN attributes are distinguishedName, manager,
> directReports, member, and memberOf. If users need to be sync'd from multiple
> Active Directory groups with memberOf filters, this value can quickly become
> a long string of OR concatenated group DNs. A single misplaced character in
> this cryptic string results in all users failing to sync.
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