samba_dnsupdate do not work, error Check your Kerberos ticket, it may have expired.
rohit.rajan at catalyst-us.com
Tue Oct 19 05:05:57 MDT 2010
Sorry i forgot to mention, i'm using the bind only on the DC1 and dc2
is pointing to the dc1 bind server only.
the bind version
BIND 9.7.2-P2 built with '--with-openssl' '--with-gssapi'
yes the libdefaults sections on both the servers are set
default_realm = XXX.COM
dns_lookup_realm = false
dns_lookup_kdc = false
ticket_lifetime = 24h
forwardable = yes
dns_lookup_realm = true
dns_lookup_kdc = true
default_realm = XXX.COM
samba 4 NTLMSSP NTLMV2 packet check failed due to invalid signature!
On 10/19/2010 3:27 PM, Matthieu Patou wrote:
> On 19/10/2010 12:30, Rohit Rajan wrote:
>> here is the full error
>> [Tue Oct 19 13:56:21 2010 IST, 0
>> /usr/local/samba/sbin/samba_dnsupdate: Check your Kerberos ticket, it
>> may have expired.
>> [Tue Oct 19 12:54:45 2010 IST, 0
>> dreplsrv_notify: Failed to send DsReplicaSync to
>> 6ed1db01-415f-4499-9475-2a63c8a834b2._msdcs.xxx.com for
>> CN=Configuration,DC=xxx,DC=com - NT_STATUS_IO_TIMEOUT : WERR_SEM_TIMEOUT
>> On 10/19/2010 1:12 PM, Rohit Rajan wrote:
>>> Hi all,
>>> I have recently added the additional domain controller to my samba 4
>>> provision, the vampire went fine and the dc got vampired, but the
>>> replication do not work, that is because i believe my dns do have
>>> the entries for the second domain controller. the second domain
>>> controller gives me error of "Check your Kerberos ticket, it may
>>> have expired." according to the previous post of Robert Perschl, by
>>> adding the tkey-gssapi-credential "DNS/my.realm";will resolve the
>>> issue but i already have it in my named.conf. not sure where to look
>>> Centos5.5, pyhton 2.4, samba Version 4.0.0alpha14-GIT-cd04af7
>>> Ubuntu 10.04.1
>>> Python 2.6.5
>>> Version 4.0.0alpha14-GIT-1229935
> What is the version of bind on both ?
> Did you put some debug on the bind ?
> Have you the default realm set on both krb5.conf of both server (in
> the [libdefaults] section).
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