Hi, I think that you misunderstood what Andrew was trying to tell you, my
/etc/krb5.conf on a linux client is this:
[logging]
default = FILE:/var/log/krb5libs.log
[libdefaults]
default_realm = MYDOMAIN.LAN
dns_lookup_realm = true
dns_lookup_kdc = true
ticket_lifetime = 24h
renew_lifetime = 7d
rdns = false
forwardable = true
[realms]
[domain_realm]
Note that NO particular server is referenced, yet it works, the client must
find the server itself via dns, try it, it just might cure your problems.
Rowland
On 27 May 2013 19:14, Robinson, Eric <eric.robin...@psmnv.com> wrote:
> > -----Original Message-----
> > From: Marc Muehlfeld [mailto:sa...@marc-muehlfeld.de]
> > Sent: Saturday, May 25, 2013 3:31 PM
> > To: Robinson, Eric
> > Cc: samba@lists.samba.org
> > Subject: Re: [Samba] Linux Servers in an AD Domain with
> > Multiple Windows Domain Controllers
> >
> > Hello Eric,
> >
> > Am 25.05.2013 18:29, schrieb Robinson, Eric:
> > > We have three Windows domain controllers in our AD domain. They are
> > > DC01, DC02, and DC03. We have Linux (RHEL5 and 6) servers
> > in the > domain as well. The Linux servers are working fine
> > with AD. However, > they are currently configured in
> > krb.conf and krb5.conf to use only > DC01 for AD domain
> > controller. if DC01 is down, Linux servers cannot >
> > authenticate. How do we configure the Linux servers to use
> > multiple > domain controllers for AD, so if DC01 is down
> > everything continues > to work on the Linux side?
> >
> > I saw, that you asked that question already 1.5 years ago on
> > this list:
> > http://markmail.org/message/slugpbka33ap4ima
> >
> > Didn't the two suggestions from Marcel and Andrew work? If
> > not, what were the problems with them? Then maybe we find a
> > way to get it work.
> >
> > Regards,
> > Marc
> >
>
> Hi Marc -- Thanks very much for following up on this. I did try Marcel and
> Andrew's suggestions (see below) but it did not work. When server DC01 is
> down, Windows users can still login fine, but when I try to ssh to a Linux
> box, the login hangs for a long time or forever. Also, Marcel and Andrew
> did not address my follow-up question about the krb.conf file. They only
> mentioned the krb5.conf file.
>
> For reference, my krb.conf looks like this...
>
> MYCHARTS.MD dc01.mycharts.md:88
> MYCHARTS.MD dc01.mycharts.md:749 admin server
>
> My krb5.conf looks like the following... note the second entry for the DC
> named TS04.
>
> [logging]
> default = FILE:/var/log/krb5libs.log
> kdc = FILE:/var/log/krb5kdc.log
> admin_server = FILE:/var/log/kadmind.log
>
> [libdefaults]
> default_realm = MYCHARTS.MD
> dns_lookup_realm = true
> dns_lookup_kdc = true
>
> [realms]
> MYCHARTS.MD = {
> kdc = dc01.mycharts.md:88
> kdc = ts04.mycharts.md:88
> admin_server = dc01.mycharts.md:749
> kpasswd_server = dc01.mycharts.md:464
> kpasswd_protocol = SET_CHANGE
> #default_domain = example.com
> }
>
> [domain_realm]
> *.mycharts.md = MYCHARTS.MD
> .mycharts.md = MYCHARTS.MD
>
> [kdc]
> profile = /var/kerberos/krb5kdc/kdc.conf
>
> [appdefaults]
> pam = {
> debug = false
> ticket_lifetime = 36000
> renew_lifetime = 36000
> forwardable = true
> krb4_convert = false
> }
>
> --Eric
>
>
>
>
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