ldappasswd(1) - Linux man page
Name
ldappasswd - change the password of an LDAP entry
Synopsis
ldappasswd [-V[V]] [-d debuglevel] [-n] [-v] [-A] [-a oldPasswd] [-t oldpasswdfile] [-S] [-s newPasswd] [-T newpasswdfile] [-x] [-D binddn] [-W] [-w passwd] [-y passwdfile] [-H ldapuri] [-h ldaphost] [-p ldapport] [-e [!]ext[=extparam]] [-E [!]ext[=extparam]] [-o opt[=optparam]] [-O security-properties] [-I] [-Q] [-N] [-U authcid] [-R realm] [-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
- -V[V]
Print version info. If -VV is given, only the version information is printed.
- -d debuglevel
- Set the LDAP debugging level to debuglevel. ldappasswd must be compiled with LDAP_DEBUG defined for this option to have any effect.
- -n
Do not set password. (Can be useful when used in conjunction with -v or -d)
-v
Increase the verbosity of output. Can be specified multiple times.
-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.
- -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.
- -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.
- -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.
- -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.
- -o opt[=optparam]]
- Specify general options.
General options:
nettimeout=<timeout> (in seconds, or "none" or "max")
- -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.
-N
Do not use reverse DNS to canonicalize SASL host name.
- -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/>
Acknowledgements
OpenLDAP Software is developed and maintained by The OpenLDAP Project <http://www.openldap.org/>. OpenLDAP Software is derived from University of Michigan LDAP 3.3 Release.
