Kerberos: Difference between revisions

From Q
Jump to navigation Jump to search
Tgurr (talk | contribs)
No edit summary
Tgurr (talk | contribs)
No edit summary
 
(4 intermediate revisions by the same user not shown)
Line 9: Line 9:
[realms]
[realms]
         YOURDOMAIN.LOCAL = {
         YOURDOMAIN.LOCAL = {
                kdc = domaincontroller.yourdomain.local:88
        kdc = domaincontroller.yourdomain.local:88
                admin_server = domaincontroller.yourdomain.local:464
        admin_server = domaincontroller.yourdomain.local:464
         }
         }


Line 16: Line 16:
         .yourdomain.local = YOURDOMAIN.LOCAL
         .yourdomain.local = YOURDOMAIN.LOCAL


#[kdc]
[kdc]
#        profile = /etc/krb5kdc/kdc.conf
        profile = /etc/krb5kdc/kdc.conf
#
 
#[logging]
[logging]
#        default = SYSLOG:NOTICE:DAEMON
        default = SYSLOG:NOTICE:DAEMON
#        kdc = FILE:/var/log/krb5kdc.log
        kdc = FILE:/var/log/krb5kdc.log
#        admin_server = FILE:/var/log/kadmin.log
        admin_server = FILE:/var/log/kadmin.log
#        default = FILE:/var/log/krb5lib.log
        default = FILE:/var/log/krb5lib.log
</pre>
</pre>
}}
}}
== Testing ==
Query DNS for Kerberos servers.
{{Root|host -t srv _kerberos._tcp.yourdomain.local}}
Get Kerberos ticket for domainuser.
{{Root|kinit domainuser@YOURDOMAIN.LOCAL}}
List cached Kerberos tickets.
{{Root|klist}}

Latest revision as of 09:29, 18 March 2020

Configuration is the same for heimdal or mit-krb5.

File: /etc/krb5.conf
[libdefaults]
        ticket_lifetime = 600
        default_realm = YOURDOMAIN.LOCAL

[realms]
        YOURDOMAIN.LOCAL = {
        kdc = domaincontroller.yourdomain.local:88
        admin_server = domaincontroller.yourdomain.local:464
        }

[domain_realm]
        .yourdomain.local = YOURDOMAIN.LOCAL

[kdc]
        profile = /etc/krb5kdc/kdc.conf

[logging]
        default = SYSLOG:NOTICE:DAEMON
        kdc = FILE:/var/log/krb5kdc.log
        admin_server = FILE:/var/log/kadmin.log
        default = FILE:/var/log/krb5lib.log

Testing

Query DNS for Kerberos servers.

# host -t srv _kerberos._tcp.yourdomain.local

Get Kerberos ticket for domainuser.

# kinit domainuser@YOURDOMAIN.LOCAL

List cached Kerberos tickets.

# klist