Red Hat Summit이 콘텐츠는 선택한 언어로 제공되지 않습니다.
A.3. Changing Passwords
The
ldappasswd command can either set a new user-defined password or generate a new password for an account. Other settings (for bind information, connection information, or other command settings) may be required and are listed in the OpenLDAP manpages.
ldappasswd -x -D bind_dn -W -p server_port -h server_hostname [-A | -a oldPassword] [-S | -s newPassword] [user]
# ldappasswd -x -D bind_dn -W -p server_port -h server_hostname [-A | -a oldPassword] [-S | -s newPassword] [user]Important
Password change operations must be run over a secure connection, such as TLS, STARTTLS, or SASL. For information on how to configure TLS for LDAP clients, see Section 9.9.4, “Authenticating Using a Certificate”.
Example A.3. Directory Manager Changing a User's Password Over TLS
The Directory Manager changes the password of the user
uid=tuser1,ou=People,dc=example,dc=com to new_password over TLS.
ldappasswd -D "cn=Directory Manager" -W -ZZ -p 389 -h server.example.com -x -s new_password "uid=tuser1,ou=People,dc=example,dc=com"
# ldappasswd -D "cn=Directory Manager" -W -ZZ -p 389 -h server.example.com -x -s new_password "uid=tuser1,ou=People,dc=example,dc=com"Example A.4. Directory Manager Generating a User's Password
The Directory Manager generates the password of the user
uid=tuser2,ou=People,dc=example,dc=com over TLS.
ldappasswd -D "cn=Directory Manager" -W -ZZ -p 389 -h server.example.com -x "uid=tuser2,ou=People,dc=example,dc=com"
# ldappasswd -D "cn=Directory Manager" -W -ZZ -p 389 -h server.example.com -x "uid=tuser2,ou=People,dc=example,dc=com"Example A.5. User Changing His Own Password
A user,
tuser3, changes the password from old_newpassword to new_password over TLS.
ldappasswd -p 389 -h server.example.com -ZZ -x -D "uid=tuser3,ou=People,dc=example,dc=com" -W -a old_password -s new_password
# ldappasswd -p 389 -h server.example.com -ZZ -x -D "uid=tuser3,ou=People,dc=example,dc=com" -W -a old_password -s new_passwordExample A.6. User Authenticating with DIGEST_MD5 and Changing His Password
A user, jsmith, authenticates with GSS-API and changes the password to new_password.
ldappasswd -p 389 -h server.example.com -O noplain,minssf=1,maxbufsize=512 -Y GSSAPI -U "dn:uid=jsmith,ou=people,dc=example,dc=com" -R EXAMPLE.COM -W -s new_password
# ldappasswd -p 389 -h server.example.com -O noplain,minssf=1,maxbufsize=512 -Y GSSAPI -U "dn:uid=jsmith,ou=people,dc=example,dc=com" -R EXAMPLE.COM -W -s new_passwordExample A.7. User Already Authenticated by Kerberos Prompts for a New Password
A user, who has already authenticated by Kerberos, prompts for the new password. This is not performed over TLS.
ldappasswd -p 389 -h server.example.com -O noplain,minssf=1,maxbufsize=512 -I
# ldappasswd -p 389 -h server.example.com -O noplain,minssf=1,maxbufsize=512 -I
'%20d='M201.5%20305.5c-13.8%200-24.9-11.1-24.9-24.6%200-13.8%2011.1-24.9%2024.9-24.9%2013.6%200%2024.6%2011.1%2024.6%2024.9%200%2013.6-11.1%2024.6-24.6%2024.6zM504%20256c0%20137-111%20248-248%20248S8%20393%208%20256%20119%208%20256%208s248%20111%20248%20248zm-132.3-41.2c-9.4%200-17.7%203.9-23.8%2010-22.4-15.5-52.6-25.5-86.1-26.6l17.4-78.3%2055.4%2012.5c0%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.3%2024.9-24.9s-11.1-24.9-24.9-24.9c-9.7%200-18%205.8-22.1%2013.8l-61.2-13.6c-3-.8-6.1%201.4-6.9%204.4l-19.1%2086.4c-33.2%201.4-63.1%2011.3-85.5%2026.8-6.1-6.4-14.7-10.2-24.1-10.2-34.9%200-46.3%2046.9-14.4%2062.8-1.1%205-1.7%2010.2-1.7%2015.5%200%2052.6%2059.2%2095.2%20132%2095.2%2073.1%200%20132.3-42.6%20132.3-95.2%200-5.3-.6-10.8-1.9-15.8%2031.3-16%2019.8-62.5-14.9-62.5zM302.8%20331c-18.2%2018.2-76.1%2017.9-93.6%200-2.2-2.2-6.1-2.2-8.3%200-2.5%202.5-2.5%206.4%200%208.6%2022.8%2022.8%2087.3%2022.8%20110.2%200%202.5-2.2%202.5-6.1%200-8.6-2.2-2.2-6.1-2.2-8.3%200zm7.7-75c-13.6%200-24.6%2011.1-24.6%2024.9%200%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.1%2024.9-24.6%200-13.8-11-24.9-24.9-24.9z'/%3e%3c/svg%3e){kind=small}