Postal address string syntax plug-in, Pta plug-in, Referential integrity postoperation plug-in – Red Hat 8.1 User Manual

Page 114

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3.1.26. Postal Address String Syntax Plug-in

Plug-in Parameter

Description

Plug-in Name

Postal Address Syntax

DN of Configuration Entry

cn=Postal Address Syntax,cn=plugins,cn=config

Description

Syntax used for handling postal addresses

Configurable Options

on | off

Default Setting

on

Configurable Arguments

None

Dependencies

None

Performance Related Information

Do not modify the configuration of this plug-in.
Red Hat recommends leaving this plug-in running
at all times.

Further Information

3.1.27. PTA Plug-in

Plug-in Parameter

Description

Plug-in Name

Pass-Through Authentication Plug-in

DN of Configuration Entry

cn=Pass Through Authentication, cn=plugins,
cn=config

Description

Enables pass-through authentication, the
mechanism which allows one directory to consult
another to authenticate bind requests.

Configurable Options

on | off

Default Setting

off

Configurable Arguments

ldap://example.com:389/o=example

Dependencies

None

Performance Related Information

Pass-through authentication slows down bind
requests a little because they have to make an
extra hop to the remote server. See the "Using
Pass-through Authentication" chapter in the
Directory Server Administrator's Guide.

Further Information

See the "Using the Pass-through Authentication
Plug-in" chapter in the Directory Server
Administrator's Guide
.

3.1.28. Referential Integrity Postoperation Plug-in

Plug-in Parameter

Description

Plug-in Name

Referential Integrity Postoperation

DN of Configuration Entry

cn=Referential Integrity Postoperation, cn=plugins, cn=config

Description

Enables the server to ensure referential integrity

Configurable Options

All configuration and on | off

Default Setting

off

Configurable Arguments

When enabled, the post-operation Referential Integrity Plug-in
performs integrity updates on the member, uniqueMember,
owner and seeAlso attributes immediately after a delete or
rename operation. The plug-in can be reconfigured to perform
integrity checks on all other attributes:

Check for referential integrity.

-1= no check for referential integrity

0= check for referential integrity is performed immediately

Positive integer= request for referential integrity is queued
and processed at a later stage. This positive integer
serves as a wake-up call for the thread to process the
request at intervals corresponding to the integer (number
of seconds) specified.

Log file for storing the change; for example
/var/log/dirsrv/slapd-instance_name/referint.
All the additional attribute names to be checked for
referential integrity.

Dependencies

Database

Performance Related Information

The Referential Integrity Plug-in should be enabled only on
one master in a multimaster replication environment to avoid

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Chapter 3. Plug-in Implemented Server Functionality Reference

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