Re: [Samba] URGENT winbind - New DOMAIN but old DOMAIN not CHANGING - Resent
Hi Buchan,
Thanks for your reply. I've just finished reading it.
I'm happy to say, I managed to get it working a few hours ago. Seems to
have been a firewall issue.
Could you suggest what winbind/samba/kerberos ports should be allowed in
and out.
I'm not a big fan of running squid and winbind on the firewall, but
management want it there for now.
(IP addresses removed)
Here are my rules
# Winbind
ACCEPT$FW locudp 1024: 137
ACCEPTloc $FW udp 1024: 137
ACCEPT $FW loc udp 88,137,138,139,88,749,389 -
ACCEPT $FW loc tcp 749,88,137:139,88,389 -
I have been using samba for (kerberos/ADS last year; On Mandrake for 5
or six years) years, everywhere I go I introduce it. It's solid.
Thanks doing good samba builds including posix support and Thank to the
samba team.
Thanks.
Chris
Buchan Milne wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Chris,
I am the samba maintainer for Mandrake ... so I may be able to help.
I am not sure on the timezone issues ... but if you're still up, I can
join you somewhere on IRC or if you have jabber you can get me at
[EMAIL PROTECTED]
Anyway, see below ...
|
| Hi,
|
|
|
| We just imported (moved) all our staff from the old w2k domain to the
| new w2k3 domain. Say their accounts and passwords
| From STAFF domain to say NEW. Seems winbind is keeping the old domain
| users. This server was serving the STAFF domain w/o problems before
users were migrated.
|
| Domain is in 2000 native mode.
|
|
| I'm using winbind for squid auth on Mandrake linux 10.0
|
| samba-client-3.0.10-0.1.100mdk
| samba-winbind-3.0.10-0.1.100mdk
| samba-doc-3.0.10-0.1.100mdk
| samba-common-3.0.10-0.1.100mdk
| samba-server-3.0.10-0.1.100mdk
|
|
| When I do a wbinfo -u
|
| I still get STAFF/chris
| .
|
| etc
|
| I should get ADMIN/chris
|
|
|
| I have changed the win 2003 server admin passwd and joined the say
| ADMIN domain and ADMIN.SJC realm. /etc/kerberos/* settings have
been
| changed also in the samba config.
|
| then rebooted,
|
| did kinit [EMAIL PROTECTED]
| did klist
|
| Ticket cache: FILE:/tmp/krb5cc_0
| Default principal: [EMAIL PROTECTED]
|
| Valid starting ExpiresService principal
| 01/13/05 00:00:27 01/13/05 10:01:16 krbtgt/[EMAIL PROTECTED]
| renew until 01/14/05 00:00:27
| 01/13/05 00:01:59 01/13/05 10:01:16 [EMAIL PROTECTED]
| renew until 01/14/05 00:00:27
|
|
| Kerberos 4 ticket cache: /tmp/tkt0
| klist: You have no tickets cached
|
| Did net ads join -U [EMAIL PROTECTED]
|
|
| kadm5.acl
| */[EMAIL PROTECTED] *
|
| Does this ticket look ok? the krbtgt record looks a little odd to me.
|
|
|
| I figure I should get ADMIN/chris, and I cannot see any entries for
| STAFF realm left over.
| I kdestroyed the ticket and recreated it, but no luck
|
| kdc.conf
|
| [kdcdefaults]
| kdc_ports = 88
| acl_file = /etc/kerberos/krb5kdc/kadm5.acl
| dict_file = /usr/share/dict/words
| admin_keytab = /etc/kerberos/krb5kdc/kadm5.keytab
|
| [realms]
| ADMIN.SJC = {
| master_key_type = des3-cbc-sha1
| supported_enctypes = des3-cbc-sha1:normal des-cbc-crc:normal
| des-cbc-crc:v4 des-cbc-crc:afs3
| profile = /etc/krb5.conf
| database_name = /etc/kerberos/krb5kdc/principal
| admin_database_name = /etc/kerberos/krb5kdc/kadm5_adb
| admin_database_lockfile = /etc/kerberos/krb5kdc/kadm5_adb.lock
| admin_keytab = FILE:/etc/kerberos/krb5kdc/kadm5.keytab
| acl_file = /etc/kerberos/krb5kdc/kadm5.acl
| dict_file = /usr/share/dict/words
| key_stash_file = /etc/kerberos/krb5kdc/.k5stash
| kdc_ports = 88
| kadmind_port = 749
| max_life = 10h 0m 0s
| max_renewable_life = 7d 0h 0m 0s
| }
|
|
|
| krb5.conf
| [libdefaults]
| ticket_lifetime = 24000
| default_realm = ADMIN.SJC
| default_tgs_enctypes = des3-hmac-sha1 des-cbc-crc des-cbc-md5
| default_tkt_enctypes = des3-hmac-sha1 des-cbc-crc des-cbc-md5
| permitted_enctypes = des3-hmac-sha1 des-cbc-crc
I think you should remove at least this line, probably all the above.
| dns_lookup_realm = false
| dns_lookup_kdc = false
You should be able to set that to true.
| kdc_req_checksum_type = 2
| checksum_type = 2
| ccache_type = 1
| forwardable = true
| proxiable = true
|
| [realms]
| ADMIN.SJC = {
| kdc = sun.admin.sjc:88
| admin_server = sun.admin.sjc:749
| kpasswd_server = sun.admin.sjc
| default_domain = admin.sjc
| }
|
| [domain_realm]
| .admin.sjc = ADMIN.SJC
|
| [kdc]
| profile = /etc/kerberos/krb5kdc/kdc.conf
|
| [pam]
| debug = false
| ticket_lifetime = 36000
| renew_lifetime = 36000
| forwardable = true
| krb4_convert = false
|
| [login]
| krb4_convert = false
| krb4_get_tickets = false
|
|
Bump up your samba logging to at least 3, and check the log.winbindd, I
suspect you're probably getting the Could not verify incoming ticket
problem.
Also, you may want to stop samba, backup/remove the winbind cache files
in /var/cache/samba, and restart samba.
| Anyway the
Re: [Samba] URGENT winbind - New DOMAIN but old DOMAIN not CHANGING - Resent
Chris,
Windows networking plus LDAP and Kerberos makes use of the following ports:
137 and 138 - UDP
88, 135, 139, 389, 445, 636 - TCP
Check in your /etc/services file to see what each of these ports are used for.
- John T.
On Thursday 13 January 2005 03:53, Chris Welsh wrote:
Hi Buchan,
Thanks for your reply. I've just finished reading it.
I'm happy to say, I managed to get it working a few hours ago. Seems to
have been a firewall issue.
Could you suggest what winbind/samba/kerberos ports should be allowed in
and out.
I'm not a big fan of running squid and winbind on the firewall, but
management want it there for now.
(IP addresses removed)
Here are my rules
# Winbind
ACCEPT$FW locudp 1024: 137
ACCEPTloc $FW udp 1024: 137
ACCEPT $FW loc udp 88,137,138,139,88,749,389 -
ACCEPT $FW loc tcp 749,88,137:139,88,389 -
I have been using samba for (kerberos/ADS last year; On Mandrake for 5
or six years) years, everywhere I go I introduce it. It's solid.
Thanks doing good samba builds including posix support and Thank to the
samba team.
Thanks.
Chris
Buchan Milne wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Chris,
I am the samba maintainer for Mandrake ... so I may be able to help.
I am not sure on the timezone issues ... but if you're still up, I can
join you somewhere on IRC or if you have jabber you can get me at
[EMAIL PROTECTED]
Anyway, see below ...
| Hi,
|
|
|
| We just imported (moved) all our staff from the old w2k domain to the
| new w2k3 domain. Say their accounts and passwords
| From STAFF domain to say NEW. Seems winbind is keeping the old domain
| users. This server was serving the STAFF domain w/o problems before
users were migrated.
| Domain is in 2000 native mode.
|
|
| I'm using winbind for squid auth on Mandrake linux 10.0
|
| samba-client-3.0.10-0.1.100mdk
| samba-winbind-3.0.10-0.1.100mdk
| samba-doc-3.0.10-0.1.100mdk
| samba-common-3.0.10-0.1.100mdk
| samba-server-3.0.10-0.1.100mdk
|
|
| When I do a wbinfo -u
|
| I still get STAFF/chris
| .
|
| etc
|
| I should get ADMIN/chris
|
|
|
| I have changed the win 2003 server admin passwd and joined the say
| ADMIN domain and ADMIN.SJC realm. /etc/kerberos/* settings have
been
| changed also in the samba config.
|
| then rebooted,
|
| did kinit [EMAIL PROTECTED]
| did klist
|
| Ticket cache: FILE:/tmp/krb5cc_0
| Default principal: [EMAIL PROTECTED]
|
| Valid starting ExpiresService principal
| 01/13/05 00:00:27 01/13/05 10:01:16 krbtgt/[EMAIL PROTECTED]
| renew until 01/14/05 00:00:27
| 01/13/05 00:01:59 01/13/05 10:01:16 [EMAIL PROTECTED]
| renew until 01/14/05 00:00:27
|
|
| Kerberos 4 ticket cache: /tmp/tkt0
| klist: You have no tickets cached
|
| Did net ads join -U [EMAIL PROTECTED]
|
|
| kadm5.acl
| */[EMAIL PROTECTED] *
|
| Does this ticket look ok? the krbtgt record looks a little odd to me.
|
|
|
| I figure I should get ADMIN/chris, and I cannot see any entries for
| STAFF realm left over.
| I kdestroyed the ticket and recreated it, but no luck
|
| kdc.conf
|
| [kdcdefaults]
| kdc_ports = 88
| acl_file = /etc/kerberos/krb5kdc/kadm5.acl
| dict_file = /usr/share/dict/words
| admin_keytab = /etc/kerberos/krb5kdc/kadm5.keytab
|
| [realms]
| ADMIN.SJC = {
| master_key_type = des3-cbc-sha1
| supported_enctypes = des3-cbc-sha1:normal des-cbc-crc:normal
| des-cbc-crc:v4 des-cbc-crc:afs3
| profile = /etc/krb5.conf
| database_name = /etc/kerberos/krb5kdc/principal
| admin_database_name = /etc/kerberos/krb5kdc/kadm5_adb
| admin_database_lockfile = /etc/kerberos/krb5kdc/kadm5_adb.lock
| admin_keytab = FILE:/etc/kerberos/krb5kdc/kadm5.keytab
| acl_file = /etc/kerberos/krb5kdc/kadm5.acl
| dict_file = /usr/share/dict/words
| key_stash_file = /etc/kerberos/krb5kdc/.k5stash
| kdc_ports = 88
| kadmind_port = 749
| max_life = 10h 0m 0s
| max_renewable_life = 7d 0h 0m 0s
| }
|
|
|
| krb5.conf
| [libdefaults]
| ticket_lifetime = 24000
| default_realm = ADMIN.SJC
| default_tgs_enctypes = des3-hmac-sha1 des-cbc-crc des-cbc-md5
| default_tkt_enctypes = des3-hmac-sha1 des-cbc-crc des-cbc-md5
| permitted_enctypes = des3-hmac-sha1 des-cbc-crc
I think you should remove at least this line, probably all the above.
| dns_lookup_realm = false
| dns_lookup_kdc = false
You should be able to set that to true.
| kdc_req_checksum_type = 2
| checksum_type = 2
| ccache_type = 1
| forwardable = true
| proxiable = true
|
| [realms]
| ADMIN.SJC = {
| kdc = sun.admin.sjc:88
| admin_server = sun.admin.sjc:749
| kpasswd_server = sun.admin.sjc
| default_domain =
[Samba] URGENT winbind - New DOMAIN but old DOMAIN not CHANGING - Resent
Hi,
We just imported (moved) all our staff from the old w2k domain to the
new w2k3 domain. Say their accounts and passwords
From STAFF domain to say NEW. Seems winbind is keeping the old domain
users. This server was serving the STAFF domain w/o problems before
users were migrated.
Domain is in 2000 native mode.
I'm using winbind for squid auth on Mandrake linux 10.0
samba-client-3.0.10-0.1.100mdk
samba-winbind-3.0.10-0.1.100mdk
samba-doc-3.0.10-0.1.100mdk
samba-common-3.0.10-0.1.100mdk
samba-server-3.0.10-0.1.100mdk
When I do a wbinfo -u
I still get STAFF/chris
.
etc
I should get ADMIN/chris
I have changed the win 2003 server admin passwd and joined the say
ADMIN domain and ADMIN.SJC realm. /etc/kerberos/* settings have been
changed also in the samba config.
then rebooted,
did kinit [EMAIL PROTECTED]
did klist
Ticket cache: FILE:/tmp/krb5cc_0
Default principal: [EMAIL PROTECTED]
Valid starting ExpiresService principal
01/13/05 00:00:27 01/13/05 10:01:16 krbtgt/[EMAIL PROTECTED]
renew until 01/14/05 00:00:27
01/13/05 00:01:59 01/13/05 10:01:16 [EMAIL PROTECTED]
renew until 01/14/05 00:00:27
Kerberos 4 ticket cache: /tmp/tkt0
klist: You have no tickets cached
Did net ads join -U [EMAIL PROTECTED]
kadm5.acl
*/[EMAIL PROTECTED] *
Does this ticket look ok? the krbtgt record looks a little odd to me.
I figure I should get ADMIN/chris, and I cannot see any entries for
STAFF realm left over.
I kdestroyed the ticket and recreated it, but no luck
kdc.conf
[kdcdefaults]
kdc_ports = 88
acl_file = /etc/kerberos/krb5kdc/kadm5.acl
dict_file = /usr/share/dict/words
admin_keytab = /etc/kerberos/krb5kdc/kadm5.keytab
[realms]
ADMIN.SJC = {
master_key_type = des3-cbc-sha1
supported_enctypes = des3-cbc-sha1:normal des-cbc-crc:normal
des-cbc-crc:v4 des-cbc-crc:afs3
profile = /etc/krb5.conf
database_name = /etc/kerberos/krb5kdc/principal
admin_database_name = /etc/kerberos/krb5kdc/kadm5_adb
admin_database_lockfile = /etc/kerberos/krb5kdc/kadm5_adb.lock
admin_keytab = FILE:/etc/kerberos/krb5kdc/kadm5.keytab
acl_file = /etc/kerberos/krb5kdc/kadm5.acl
dict_file = /usr/share/dict/words
key_stash_file = /etc/kerberos/krb5kdc/.k5stash
kdc_ports = 88
kadmind_port = 749
max_life = 10h 0m 0s
max_renewable_life = 7d 0h 0m 0s
}
krb5.conf
[libdefaults]
ticket_lifetime = 24000
default_realm = ADMIN.SJC
default_tgs_enctypes = des3-hmac-sha1 des-cbc-crc des-cbc-md5
default_tkt_enctypes = des3-hmac-sha1 des-cbc-crc des-cbc-md5
permitted_enctypes = des3-hmac-sha1 des-cbc-crc
dns_lookup_realm = false
dns_lookup_kdc = false
kdc_req_checksum_type = 2
checksum_type = 2
ccache_type = 1
forwardable = true
proxiable = true
[realms]
ADMIN.SJC = {
kdc = sun.admin.sjc:88
admin_server = sun.admin.sjc:749
kpasswd_server = sun.admin.sjc
default_domain = admin.sjc
}
[domain_realm]
.admin.sjc = ADMIN.SJC
[kdc]
profile = /etc/kerberos/krb5kdc/kdc.conf
[pam]
debug = false
ticket_lifetime = 36000
renew_lifetime = 36000
forwardable = true
krb4_convert = false
[login]
krb4_convert = false
krb4_get_tickets = false
Anyway the users cannot auth through out proxy because of this.
Can anyone help. I have to get this fixed by the morning before staff
arrive.
Thanks
Chris
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