NAME
ldappasswd - change the password of an LDAP entry
SYNOPSIS
ldappasswd [-A] [-a oldPasswd] [-t oldpasswdfile] [-D binddn] [-d debuglevel] [-H ldapuri] [-h ldaphost] [-n] [-p ldapport] [-S] [-s newPasswd] [-T newpasswdfile] [-v] [-W] [-w passwd] [-y passwdfile] [-O security-properties] [-I] [-Q] [-U authcid] [-R realm] [-x] [-X authzid] [-Y mech] [-Z[Z]] [user]
DESCRIPTION
ldappasswd is a tool to set the password of an LDAP user. ldappasswd uses the LDAPv3 Password Modify (RFC 3062) extended operation.
ldappasswd sets the password of associated with the user [or an optionally specified user]. If the new password is not specified on the command line and the user doesn't enable prompting, the server will be asked to generate a password for the user.
ldappasswd is neither designed nor intended to be a replacement for passwd(1) and should not be installed as such.
OPTIONS
- -A
-
Prompt for old password. This is used instead of specifying the password on the command line.
- -a oldPasswd
-
Set the old password to oldPasswd.
- -t oldPasswdFile
-
Set the old password to the contents of oldPasswdFile.
- -x
-
Use simple authentication instead of SASL.
- -D binddn
-
Use the Distinguished Name binddn to bind to the LDAP directory. For SASL binds, the server is expected to ignore this value.
- -d debuglevel
-
Set the LDAP debugging level to debuglevel. ldappasswd must be compiled with LDAP_DEBUG defined for this option to have any effect.
- -H ldapuri
-
Specify URI(s) referring to the ldap server(s); only the protocol/host/port fields are allowed; a list of URI, separated by whitespace or commas is expected.
- -h ldaphost
-
Specify an alternate host on which the ldap server is running. Deprecated in favor of -H.
- -p ldapport
-
Specify an alternate TCP port where the ldap server is listening. Deprecated in favor of -H.
- -n
-
Do not set password. (Can be useful when used in conjunction with -v or -d)
- -S
-
Prompt for new password. This is used instead of specifying the password on the command line.
- -s newPasswd
-
Set the new password to newPasswd.
- -T newPasswdFile
-
Set the new password to the contents of newPasswdFile.
- -v
-
Increase the verbosity of output. Can be specified multiple times.
- -W
-
Prompt for bind password. This is used instead of specifying the password on the command line.
- -w passwd
-
Use passwd as the password to bind with.
- -y passwdfile
-
Use complete contents of passwdfile as the password for simple authentication.
- -O security-properties
-
Specify SASL security properties.
- -I
-
Enable SASL Interactive mode. Always prompt. Default is to prompt only as needed.
- -Q
-
Enable SASL Quiet mode. Never prompt.
- -U authcid
-
Specify the authentication ID for SASL bind. The form of the ID depends on the actual SASL mechanism used.
- -R realm
-
Specify the realm of authentication ID for SASL bind. The form of the realm depends on the actual SASL mechanism used.
- -X authzid
-
Specify the requested authorization ID for SASL bind. authzid must be one of the following formats: dn:<distinguished name> or u:<username>.
- -Y mech
-
Specify the SASL mechanism to be used for authentication. If it's not specified, the program will choose the best mechanism the server knows.
- -Z[Z]
-
Issue StartTLS (Transport Layer Security) extended operation. If you use -ZZ, the command will require the operation to be successful
SEE ALSO
ldap_sasl_bind(3), ldap_extended_operation(3), ldap_start_tls_s(3)
AUTHOR
The OpenLDAP Project <http://www.openldap.org/>