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GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

RedHat 6.2

(Zoot)

pam_krb5(5)


pam_krb5

pam_krb5

NAME
DESCRIPTION
DIRECTIVES
EXAMPLE
FILES
SEE ALSO
BUGS
AUTHOR

NAME

pam_krb5 − Kerberos 5 authentication

DESCRIPTION

pam_krb5.so uses a portion of krb5.conf to get its configuration information. You should read the krb5.conf(5) man page before continuing here. The module expects its configuration information to be in the pam section of the krb5.conf configuration file.

DIRECTIVES

debug

can be set to true or false turns on debugging via syslog(3).

ticket_lifetime

default ticket lifetime. If not specified, the default is 36000 seconds (10 hours).

renew_lifetime

default renewable lifetime. This specifies how much time you have after getting credentials to renew them. If not specified, the default is 36000 seconds (10 hours).

forwardable

controls whether or not tickets are forwardable. If not specified, they are.

krb4_convert

controls whether or not pam_krb5 tries to get Kerberos IV tickets using the krb524d service on the KDC and create ticket files with them. Unless you’ve converted everything on your system over to use Kerberos 5, you’ll want to leave this set to true.

hosts

specifies which other hosts tickets obtained by pam_krb5 will be good on. If your host is behind a firewall, you should add the IP address or name that the KDC sees it as to this list.

required_tgs

specifies a principal for which a user must be able to get a TGS for in order to be allowed access. This is the only certain way to be absolutely sure the TGT hasn’t been forged, and should always be used. This test is disabled by default because its value is site-specific.

EXAMPLE

[pam]
debug = true
ticket_lifetime = 36000
renew_lifetime = 36000
forwardable = true
krb4_convert = true
hosts = thermo.example.edu alf.example.edu
required_tgs = zephyr/zephyr

FILES

/etc/krb5.conf

SEE ALSO

pam_krb5(8)

BUGS

Possibly, but let’s hope not. If you find any, please email the author.

AUTHOR

Nalin Dahyabhai <nalin@redhat.com>



pam_krb5(5)