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Exa mple 6.4 . User Authenticating Wit h a User Certifica te a nd Changing His Password

A user, tuser4 , authenticates with the user certificate and changes the password to new_password

over SSL.

ldappasswd -Z -h myhost -P /etc/dirsrv/slapd-instance_name/cert8.db -W

dbpassword -N "uid=tuser4"

-K /etc/dirsrv/slapd-instance_name/key3.db -s new_password

Exa mple 6.5. User Authenticating with DIGEST _MD5 and Changing His Pa ssword

A user, tuser5, authenticates with DIGEST -MD5 and changes the password to new_password.

ldappasswd -h myhost -o “mech=DIGEST-MD5” -o

“authid=dn:uid=tuser5,ou=People,dc=example,dc=com”

-w old_password -s new_password

Exa mple 6.6. User Alrea dy Authenticating by Kerbe ros Prompt s for a New Password

A user, who has already authenticated by Kerberos, prompts for the new password. T his is not

performed over SSL.

ldappasswd -h myhost -o "mech=GSSAPI" -S

6.8. ldif

ldif automatically formats LDIF files and creates base-64 encoded attribute values. Base-64 encoding

makes it possible to represent binary data, such as a JPEG image, in LDIF. Base-64 encoded data is

represented using a double colon (::) symbol. For example:

jpegPhoto:: encoded data

In addition to binary data, other values that must be base-64 encoded can identified with other symbols,

including the following:

Any value that begins with a space.

Any value that begins with a single colon (:).

Any value that contains non-ASCII data, including newlines.

The ldif command-line utility will take any input and format it with the correct line continuation and

appropriate attribute information. The ldif utility also senses whether the input requires base-64

encoding.

Syntax

Options

Synta x

The ldif command has the following format:

ldif [ -b ] [ attrtypes ] [ optional_options ]

Options

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Red-hat 8.1 Manual de usuario Pagina 203