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Diff for /wikisrc/kerberos/system.mdwn between versions 1.3 and 1.4

-version 1.3, 2009/11/05 03:14:44
+version 1.4, 2009/11/11 17:20:26
  Line 23  NetBSD needs to be configured to prevent
  to log into _your_ system, and then to enable Kerberos.
 . Either disable Kerberos auth for `sshd`, `login`, etc. in
  `/etc/pam.d`, or tell your relevant services not to use PAM.
- (Note that disabling KerberosAuthentication in `/etc/ssh/sshd_config`
- does NOT prevent `sshd` from invoking `pam_krb5.so` and prompting
+    /!\ Disabling KerberosAuthentication in `/etc/ssh/sshd_config` does **NOT** prevent `sshd` from invoking `pam_krb5.so` and prompting for a Kerberos password -- oops. Since you probably do not have a host key in the realm NETBSD.ORG you have little to fear from ssh's KerberosAuthentication method -- nothing can get tickets to use your machine, because there is no host instance for your machine shared between the NetBSD kerberos server and your local keytab. So, the bottom line: turn off UsePAM for `sshd` or adjust your PAM configuration; don't worry about KerberosAuthentication or GSSAPIAuthentication in `sshd` itself.
- for a Kerberos password -- oops. Since you probably do not have a
- host key in the realm NETBSD.ORG you have little to fear from ssh's
- KerberosAuthentication method -- nothing can get tickets to use
- your machine, because there is no host instance for your machine
- shared between the NetBSD kerberos server and your local keytab.
- So, the bottom line: turn off UsePAM for `sshd` or adjust your PAM
- configuration; don't worry about KerberosAuthentication or
- GSSAPIAuthentication in `sshd` itself.)
 . Create `/etc/krb5.conf` containing only the line `[libdefaults]`.
  NetBSD will now autodiscover and uses the NETBSD.ORG KDC as defined
- Line 47  The right-hand side is a Kerberos realm,
+ Line 40  The right-hand side is a Kerberos realm,
  #### [[!toggle id="windows" text="Windows XP"]]
  [[!toggleable id="windows" text="""
- Windows docs generally assume you want to add your machine to the realm and use Kerberos logins as system logins. This is not what we want.
- Progress so far:
+ Windows does not provide an easy way to configure and use KDCs different from the one embedded into an Active Directory.
+ Therefore, to use [[Kerberos]], you should follow the following steps:
+. Download the [MIT Kerberos for Windows](http://web.mit.edu/Kerberos/dist/#kfw-3.2) installer. It is composed of different tools traditionally found with Kerberos distributions, like [[!template id=man name=kinit section=1]] or [[!template id=man name=klist section=1]], and a Network Identity Manager, an application used to manage credential caching of Kerberos tickets.
+. Install the package. Use the default provided options, then restart the computer.
+. The Network Identity Manager [(PDF)](http://web.mit.edu/kerberos/kfw-3.2/kfw-3.2.2/netidmgr_userdoc.pdf) should automatically start when you login. As there is no principal currently configured, it should open a dialog box to obtain the new credentials.
+. Enter your principal:
+         Username: <username>
+         Realm: NETBSD.ORG
-. Download [Windows XP Service Pack 2 Support Tools](http://www.microsoft.com/downloads/details.aspx?FamilyId=49AE8576-9BB9-4126-9761-BA8011FABF38).
+. Click `Ok`. After a few seconds, it should obtain the TGT for you from NetBSD.ORG KDC.
-. Install custom/full (whatever it takes to get everything installed).
-. From the Start menu, choose Run and enter `cmd` to get to the prompt.
-. `ksetup /AddKdc NETBSD.ORG`
-. `ksetup /MapUser <username>@NETBSD.ORG "%USERNAME%"`
- This may or may not be on the right track. Don't know how to `kinit <username@NETBSD.ORG>` yet.
  """]]

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