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146 lines
4.8 KiB
Groff
146 lines
4.8 KiB
Groff
.TH LDAP.CONF 5 "20 August 2000" "OpenLDAP LDVERSION"
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.\" $OpenLDAP$
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.\" Copyright 1998-2000 The OpenLDAP Foundation All Rights Reserved.
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.\" Copying restrictions apply. See COPYRIGHT/LICENSE.
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.UC 6
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.SH NAME
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ldap.conf, .ldaprc \- ldap configuration file
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.SH SYNOPSIS
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ETCDIR/ldap.conf
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\fP.ldaprc\fP
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.SH DESCRIPTION
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The
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.I ldap.conf
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configuration file is used to set system-wide defaults to be applied when
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running
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.I ldap
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clients. If the environment variable \fBLDAPNOINIT\fP is defined, all
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defaulting is disabled.
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.LP
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Each user may specify an optional configuration file,
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.IR .ldaprc ,
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in his/her home directory which will be used to override the system-wide
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defaults file.
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.LP
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Additional configuration files can be specified using
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the \fBLDAPCONF\fP and \fBLDAPRC\fP environment variables.
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\fBLDAPCONF\fP may be set the path of a configuration file. This
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path can be absolute or relative to current working directory.
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The \fBLDAPRC\fP, if defined, should be a basename of a file
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in the current working directory or in the user's home directory.
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.LP
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Environmental variables may also be used to augment the file based defaults.
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The name of the option is the as listed but with a prefix of \fBLDAP\fP.
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For example, to define \fBBASE\fP via the environment, define the variable
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\fBLDAPBASE\fP to desired value.
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.LP
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Some options are user\-only. Such options are ignored if present
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in the
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.IR ldap.conf
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(or file specified by
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.BR LDAPCONF ).
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.SH OPTIONS
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The different configuration options are:
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.TP 1i
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\fBBASE <base>\fP
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Used to specify the default base DN to use when performing ldap operations.
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The base must be specified as a Distinguished Name in LDAP format.
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.TP 1i
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\fBBINDDN <dn>\fP
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Used to specify the default bind DN to use when performing ldap operations.
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The bind DN must be specified as a Distinguished Name in LDAP format.
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This is a user\-only option.
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.TP 1i
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\fBHOST <name[:port] ...>\fP
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Used to specify the name(s) of an LDAP server(s) to which
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.I ldap
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library should connect to. Each server's name can be specified as a
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domain-style name or an IP address and optionally followed a ':' and
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the port number the ldap server is listening on. A space separated
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listed of host may be provided.
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.TP 1i
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\fBPORT <port>\fP
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Used to specify the port used with connecting to LDAP servers(s).
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The port may be specified as a number.
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.TP 1i
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\fBSASL_SECPROPS <properties>\fP
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Used to specify Cyrus SASL security properties.
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The
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.B none
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flag (without any other properities) causes the flag properites
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defaults ("noanonymous,noplain") to be cleared.
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The
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.B noplain
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flag disables mechanisms susceptible to simple passive attacks.
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The
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.B noactive
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flag disables mechanisms susceptible to active attacks.
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The
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.B nodict
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flag disables mechanisms susceptible to passive dictionary attacks.
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The
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.B noanonyous
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flag disables mechanisms which support anonymous login.
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The
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.B forwardsec
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flag require forward secrecy between sessions.
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The
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.B passcred
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require mechanisms which pass client credentials (and allow
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mechanisms which can pass credentials to do so).
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The
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.B minssf=<factor>
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property specifies the minimum acceptable
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.I security strength factor
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as an integer approximate to effective key length used for
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encryption. 0 (zero) implies no protection, 1 implies integrity
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protection only, 56 allows DES or other weak ciphers, 112
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allows triple DES and other strong ciphers, 128 allows RC4,
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Blowfish and other modern strong ciphers. The default is 0.
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The
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.B maxssf=<factor>
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property specifies the maximum acceptable
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.I security strength factor
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as an integer (see minssf description). The default is INT_MAX.
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The
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.B maxbufsize=<factor>
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property specifies the maximum security layer receive buffer
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size allowed. 0 disables security layers. The default is 65536.
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.TP 1i
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\fBSIZELIMIT <integer>\fP
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Used to specify a size limit to use when performing searches. The
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number should be an non-negative integer. \fISIZELIMIT\fP of zero (0)
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specifies unlimited search size.
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.TP 1i
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\fBTIMELIMIT <integer>\fP
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Used to specify a time limit to use when performing searches. The
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number should be an non-negative integer. \fITIMELIMIT\fP of zero (0)
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specifies unlimited search time to be used.
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.TP 1i
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\fBDEREF <never|searching|finding|always>\fP
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Specify how aliases dereferencing is done. \fIDEREF\fP should
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be set to one of
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.B never,
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.B always,
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.B search,
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or
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.B find
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to specify that aliases are never dereferenced, always dereferenced,
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dereferenced when searching, or dereferenced only when locating the
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base object for the search. The default is to never dereference aliases.
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.SH FILES
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.I ETCDIR/ldap.conf
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.LP
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.I $HOME/.ldaprc
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.LP
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.I $CWD/.ldaprc
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.SH "SEE ALSO"
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ldap(3)
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.SH AUTHOR
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Kurt Zeilenga, The OpenLDAP Project
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.SH ACKNOWLEDGEMENTS
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.B OpenLDAP
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is developed and maintained by The OpenLDAP Project (http://www.openldap.org/).
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.B OpenLDAP
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is derived from University of Michigan LDAP 3.3 Release.
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