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Parameter Descript ion

Entry DN cn=task_name, cn=task_type, cn=tasks,

cn=config

Valid Values 0 to the maximum 32 bit integer value

(2147483647)

Default Value

Syntax Integer

Example nsTaskT otalItems: 152

nsT askCancel

This attribute allows a task to be aborted while in progress. This attribute can be modified by users.

Parameter Descript ion

Entry DN cn=task_name, cn=task_type, cn=tasks,

cn=config

Valid Values true | false

Default Value

Syntax Case-insensitive string

Example nsTaskCancel: true

ttl

This attribute sets the amount of time (in seconds) the task entry will remain in the DSE after the task

has finished or aborted. Setting a ttl attribute allows the task entry to be polled for new status

information without missing the exit code. Setting the ttl attribute to 0 means that the entry is not

cached.

Parameter Descript ion

Entry DN cn=task_name, cn=task_type, cn=tasks,

cn=config

Valid Values 0 (cannot be cached) to the maximum 32 bit

integer value (2147483647)

Default Value

Syntax DirectoryString

Example ttl: 120

2.3.15.2. cn=import

An LDIF file or multiple LDIF files can be imported through the command line by creating a special task

entry which defines the parameters of the task and initiates the task. As soon as the task is complete,

the task entry is removed from the directory.

The cn=import entry is a container entry for import task operations. T he cn=im port entry itself has

no attributes, but each of the task entries within this entry, such as cn=task_ID, cn=im port,

cn=tasks, cn=config, uses the following attributes to define the import task.

An import task entry under cn=im port must contain the LDIF file to import (in the nsFilename attribute)

and the name of the instance into which to import the file (in the nsInstance attribute). Additionally, it must

contain a unique cn to identify the task. For example:

dn: cn=exam ple import, cn=import, cn=tasks, cn=config

objectclass: extensibleObject

cn: example import

nsFilenam e: /home/files/example.ldif

nsInstance: userRoot

As the import operation runs, the task entry will contain all of the server-generated task attributes listed

in Section 2.3.15.1, “Task Invocation Attributes for Entries under cn=tasks”.

There are some optional attributes which can be used to refine the import operation, similar to the

options for the ldif2db and ldif2db.pl scripts:

nsIncludeSuffix, which is analogous to the -s option to specify the suffix to import

nsExcludeSuffix, analogous to the -x option to specify a suffix or subtree to exclude from the import

nsImportChunkSize, analogous to the -c option to override starting a new pass during the import

and merge the chunks

nsImportIndexAttrs, which sets whether to import attribute indexes (with no corollary in the script

options)

82 Chapter 2. Core Server Configuration Reference

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