Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-9477

Add posixGroups support for LDAP groups mapping service

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.0.4-alpha
    • 2.8.0, 3.0.0-alpha1, 2.7.6
    • None
    • None
    • Reviewed
    • Hide
      Add posixGroups support for LDAP groups mapping service. The change in LDAPGroupMapping is compatible with previous scenario. In LDAP, the group mapping between {{posixAccount}} and {{posixGroup}} is different from the general LDAPGroupMapping, one of the differences is the {{"memberUid"}} will be used to mapping {{posixAccount}} and {{posixGroup}}. The feature will handle the mapping in internal when configuration {{hadoop.security.group.mapping.ldap.search.filter.user}} is set as "posixAccount" and {{hadoop.security.group.mapping.ldap.search.filter.group}} is "posixGroup".
      Show
      Add posixGroups support for LDAP groups mapping service. The change in LDAPGroupMapping is compatible with previous scenario. In LDAP, the group mapping between {{posixAccount}} and {{posixGroup}} is different from the general LDAPGroupMapping, one of the differences is the {{"memberUid"}} will be used to mapping {{posixAccount}} and {{posixGroup}}. The feature will handle the mapping in internal when configuration {{hadoop.security.group.mapping.ldap.search.filter.user}} is set as "posixAccount" and {{hadoop.security.group.mapping.ldap.search.filter.group}} is "posixGroup".

    Description

      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.

      Attachments

        1. HADOOP-9477.003.patch
          9 kB
          Charles Lamb
        2. HADOOP-9477.004.patch
          9 kB
          Dapeng Sun
        3. HADOOP-9477.005.patch
          10 kB
          Dapeng Sun
        4. HADOOP-9477.006.patch
          10 kB
          Dapeng Sun
        5. HADOOP-9477.007.patch
          13 kB
          Dapeng Sun
        6. HADOOP-9477.008.patch
          13 kB
          Dapeng Sun
        7. HADOOP-9477.009.patch
          14 kB
          Dapeng Sun
        8. HADOOP-9477.patch
          9 kB
          Dapeng Sun
        9. HADOOP-9477.patch
          9 kB
          Dapeng Sun

        Issue Links

          Activity

            People

              dapengsun Dapeng Sun
              drankye Kai Zheng
              Votes:
              2 Vote for this issue
              Watchers:
              14 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - 168h
                  168h
                  Remaining:
                  Remaining Estimate - 168h
                  168h
                  Logged:
                  Time Spent - Not Specified
                  Not Specified