Red Hat Directory Server 8.0 Configuration, Command, and File Reference

Parameter Description
Example nsslapd-config: cn=config
3.1.37. nsslapd-conntablesize
This attribute sets the connection table size, which determines the total number of connections
supported by the server.
The server has to be restarted for changes to this attribute to go into effect.
Parameter Description
Entry DN cn=config
Valid Values Operating-system dependent
Default Value The default value is the system's max
descriptors, which can be configured using
the Section 3.1.67, “nsslapd-maxdescriptors
(Maximum File Descriptors)” attribute.
Syntax Integer
Example nsslapd-conntablesize: 4093
Increase the value of this attribute if Directory Server is refusing connections because it is out of
connection slots. When this occurs, the Directory Server's error log file records the message
Not listening for new connections -- too many fds open.
A server restart is required for the change to take effect.
It may be necessary to increase the operating system limits for the number of open files and
number of open files per process, and it may be necessary to increase the ulimit for the
number of open files (ulimit -n) in the shell that starts the Directory Server. See
Section 3.1.67, “nsslapd-maxdescriptors (Maximum File Descriptors)” for more information.
3.1.38. nsslapd-csnlogging
This attribute sets whether change sequence numbers (CSNs), when available, are to be
logged in the access log. By default, CSN logging is turned on.
Parameter Description
Entry DN cn=config
Valid Values on | off
Default Value on
Syntax DirectoryString
Example nsslapd-csnlogging: on
cn=config
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