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https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13638440#comment-13638440
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Daryn Sharp commented on HADOOP-9477:
-------------------------------------
The LdapGroupsMapping is highly configurable, so is there actually a bug in it?
Untested, but something like the following config values should work:
{noformat}
hadoop.security.group.mapping.ldap.search.filter.user =
(&(objectClass=posixAccount)(uid={0}))
hadoop.security.group.mapping.ldap.search.filter.group =
(objectClass=posixGroup)
hadoop.security.group.mapping.ldap.search.attr.member = gidNumber
{noformat}
> posixGroups support for LDAP groups mapping service
> ---------------------------------------------------
>
> Key: HADOOP-9477
> URL: https://issues.apache.org/jira/browse/HADOOP-9477
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Kai Zheng
> Assignee: Kai Zheng
> Fix For: 2.0.5-beta
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> It would be nice to support posixGroups for LdapGroupsMapping service. Below
> is from current description for the provider:
> hadoop.security.group.mapping.ldap.search.filter.group:
> An additional filter to use when searching for LDAP groups. This should be
> changed when resolving groups against a non-Active Directory installation.
> posixGroups are currently not a supported group class.
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