ParameterDescription

SyntaxDirectoryString

Example

nsslapd-db-logdirectory: /logs/txnlog

3.4.1.13nsslapd-db-logfile-size

This attribute specifies the maximum size of a single file in the log in bytes. By default, or if the value is set to 0, a maximum size of 10 megabytes is used. The maximum size is an unsigned 4-byte value.

Parameter

Description

Entry DN

cn=config, cn=ldbm database, cn=plugins, cn=config

 

 

Valid Range

0 to unsigned 4-byte integer

 

 

Default Value

10MB

 

 

Syntax

Integer

 

 

Example

nsslapd-db-logfile-size: 10 MB

 

 

3.4.1.14nsslapd-db-page-size

This attribute specifies the size of the pages used to hold items in the database in bytes. The minimum size is 512 bytes, and the maximum size is 64 kilobytes. If the page size is not explicitly set, Directory Server defaults to a page size of 8 kilobytes. Changing this default value can have a significant performance impact. If the page size is too small, it results in extensive page splitting and copying, whereas if the page size is too large it can waste disk space.

Before modifying the value of this attribute, export all databases using the db2ldif script. After the modification has been made, reload the databases using the ldif2db script.

Parameter

Description

Entry DN

cn=config, cn=ldbm database, cn=plugins, cn=config

 

 

Valid Range

512 bytes to 64 kilobytes

 

 

Default Value

8KB

 

 

Syntax

Integer

 

 

Example

nsslapd-db-page-size: 8KB

 

 

3.4.1.15nsslapd-db-private-import-mem

This attribute sets a flag in the database environment. When the database is opened for import, the flag indicates that the database is private. The default setting is on. Do not modify this setting.

138 Plug-in implemented server functionality reference