Can someone help me figure out what is going on here? For quite some time now,
our implementation of Samba has been humming along without problems. Now all of
a sudden I am unable to get valid sequence numbers for one of our domains. Here
are the details...
>From /var/log/samba/log.wb-EU
[2008/02/06 10:41:41, 1] libsmb/clikrb5.c:ads_krb5_mk_req(602)
ads_krb5_mk_req: krb5_get_credentials failed for usea-eudc2$@EU.UIS.UNISYS.COM
(Cannot contact any KDC for requested realm)
[2008/02/06 10:41:41, 1] libsmb/clikrb5.c:ads_krb5_mk_req(602)
ads_krb5_mk_req: krb5_get_credentials failed for usea-eudc2$@EU.UIS.UNISYS.COM
(Cannot contact any KDC for requested realm)
[2008/02/06 10:41:41, 1] nsswitch/winbindd_ads.c:ads_cached_connection(128)
ads_connect for domain EU failed: Cannot contact any KDC for requested realm
[2008/02/06 10:41:41, 10] nsswitch/winbindd_cache.c:refresh_sequence_number(494)
refresh_sequence_number: failed with NT_STATUS_UNSUCCESSFUL
[2008/02/06 10:41:41, 10] nsswitch/winbindd_cache.c:store_cache_seqnum(438)
store_cache_seqnum: success [EU][4294967295 @ 1202312501]
[2008/02/06 10:41:41, 10] nsswitch/winbindd_cache.c:refresh_sequence_number(506)
refresh_sequence_number: EU seq number is now -1
[2008/02/06 10:41:41, 10] nsswitch/winbindd_cache.c:cache_store_response(2268)
Storing response for pid 29455, len 3240
>From /etc/hosts
192.61.58.35 USEA-EUDC2 USEA-EUDC2.eu.uis.unisys.com
>From /etc/krb5.conf
[libdefaults]
default_tgs_enctypes = DES-CBC-CRC DES-CBC-MD5 RC4-HMAC
default_tkt_enctypes = DES-CBC-CRC DES-CBC-MD5 RC4-HMAC
preferred_enctypes = DES-CBC-CRC DES-CBC-MD5 RC4-HMAC
default_realm = NA.UIS.UNISYS.COM
dns_lookup_kdc = true
[realms]
NA.UIS.UNISYS.COM = {
kdc = 192.63.225.68:88
admin_server = 192.63.225.68:749
}
EU.UIS.UNISYS.COM = {
kdc = 192.61.58.35:88
admin_server =192.61.58.35:749
}
AP.UIS.UNISYS.COM = {
kdc = 192.61.58.61:88
admin_server = 192.61.58.61:749
}
LAC.UIS.UNISYS.COM = {
kdc = 192.61.146.131:88
admin_server = 192.61.146.131:749
}
[domain_realm]
.na.uis.unisys.com = NA.UIS.UNISYS.COM
na.uis.unisys.com = NA.UIS.UNISYS.COM
.eu.uis.unisys.com = EU.UIS.UNISYS.COM
eu.uis.unisys.com = EU.UIS.UNISYS.COM
.ap.uis.unisys.com = AP.UIS.UNISYS.COM
ap.uis.unisys.com = AP.UIS.UNISYS.COM
.lac.uis.unisys.com = LAC.UIS.UNISYS.COM
lac.uis.unisys.com = LAC.UIS.UNISYS.COM
Here is a sample of running the sequence wbinfo command...
LINUX-1:/etc/samba # wbinfo --sequence
LAC : 2115985
EU : DISCONNECTED
AP : DISCONNECTED
UIS : 74810628
BUILTIN : 1202313222
USTR-LINUX-1 : 1202313222
NA : 271239463
Any help would be much appreciated. Thanks!