Re: [Samba] net ads join fails 3/4's of the time
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rex Dieter wrote: | I just wanted to share my frustrations with trying | to use samba to join linux machines to our AD | (so I could use pam_winbind primarily). I'm | using Red Hat Enterprise 4 boxes, with samba-3.0.14a, | krb5-libs-1.3.4-12, kernel-2.6.9-5.0.5.EL (I tried | Fedora Core 3 too, with similar results). I (pre)added | machines to the AD using the Active Directory Users | and Computers tool. | | I initially had clock skew problems (yielding kerberos | errors), but I now have synchronized system clocks. | | Now, I've found that the | $ net ads join | command(*) always says it succeeds joining the domain, | but a subsequent | $ wbinfo -t | about 75% of the time yields an error: | NT_STATUS_ACCESS_DENIED | | If I re-run those 2 commands repeatedly, I *eventually* | will get machine that has successfully joined the | AD domain (where 'wbinfo -t' succeeds | and pam_winbind successfully authenticates users). I doner if you are dealing with a AD replication lag. How many DC's are there in the domain? cheers, jerry = Alleviating the pain of Windows(tm) --- http://www.samba.org GnuPG Key- http://www.plainjoe.org/gpg_public.asc I never saved anything for the swim back. Ethan Hawk in Gattaca -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.0 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCqY1vIR7qMdg1EfYRAo5gAJwLy/LFXX82huhugrXmSp+WPUChCACg5mmz bX2b3k/PvXxwh4jg68jrWDc= =iJfG -END PGP SIGNATURE- -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails 3/4's of the time
Gerald (Jerry) Carter wrote: Rex Dieter wrote: | Now, I've found that the | $ net ads join | command(*) always says it succeeds joining the domain, | but a subsequent | $ wbinfo -t | about 75% of the time yields an error: | NT_STATUS_ACCESS_DENIED | | If I re-run those 2 commands repeatedly, I *eventually* | will get machine that has successfully joined the | AD domain (where 'wbinfo -t' succeeds | and pam_winbind successfully authenticates users). I doner if you are dealing with a AD replication lag. How many DC's are there in the domain? 3 DC's. If your hunch is right, what should I do? Simply wait longer between the 'net ads join' and 'wbinfo -t' (I'm currently waiting 2 seconds)? -- Rex -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
RE: [Samba] net ads join fails
No neither /var/kerberos/krb5kdc/ nor /var/log/krb5/ exist is this part of the
problem?
For Craig White and anyone new to the problem here are the outputs of some
files.
cat /etc/resolv.conf
search ellisonslegal.com
domain ellisonslegal.com
nameserver 10.0.0.31
cat /etc/krb5.conf
[libdefaults]
default_realm = ELLISONSLEGAL.COM
clockskew = 300
dns_lookup_realm = true
dns_lookup_kdc = true
[domain_realm]
ellisonslegal.com = ELLISONSLEGAL.COM
.ellisonslegal.com = ELLISONSLEGAL.COM
[realms]
ELLISONSLEGAL.COM = {
kdc = 10.0.0.31
default_domain = ELLNET
admin_server = 10.0.0.31
}
[appdefaults]
pam = {
ticket_lifetime = 1d
renew_lifetime = 1d
forwardable = true
proxiable = false
retain_after_close = false
minimum_uid = 0
}
kinit Administrator
and/or
kinit [EMAIL PROTECTED]
I do not have the kinit command
I am running Samba 3.0.13 on Suse Linux 9.0
Thank you for your help
Penny
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 11 April 2005 16:57
To: Penny Willisson
Subject: RE: [Samba] net ads join fails
Try that, it is working for me
[logging]
default = FILE:/var/log/krb5/libs.log
kdc = FILE:/var/log/krb5/kdc.log
admin_server = FILE:/var/log/krb5/admin.log
[libdefaults]
ticket_lifetime = 24000
default_realm = BLABLA.COM
forwardable = true
proxiable = true
[realms]
BLABLA.COM = {
kdc = ip_address_of_kdc
default_domain = blabla.com
}
[domain_realm]
.blabla.com = BLABLA.COM
blabla.com = BLABLA.COM
[kdc]
profile = /var/kerberos/krb5kdc/kdc.conf
[pam]
debug = false
ticket_lifetime = 36000
renew_lifetime = 36000
forwardable = true
krb4_convert = false
Check if /var/kerberos/krb5kdc/ and /var/log/krb5/ exist , also replace
BLABLA.COM and blabla.com with the right value
Radu STANUC
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Penny Willisson
Sent: Monday, April 11, 2005 3:43 PM
To: Gordon Hopper; [EMAIL PROTECTED]
Cc: samba@lists.samba.org
Subject: RE: [Samba] net ads join fails
I have recreated my dns pointers without success and I think my krb5.conf
file is configured correctly. First I left this to Yast to set up but that
didn't work and then I tried to modify it from a article I found.
I have pasted it in below
[libdefaults]
#default_realm = ellisonslegal.com
clockskew = 300
[realms]
ELLISONSLEGAL.COM = {
kdc = apps.ellisonslegal.com
#default_domain = ELLNET
#kpasswd_server = apps.ellisonslegal.com
}
#ELLISONSLEGAL.COM = {
# kdc = APPS.ELLISONSLEGAL.COM
# admin_server = APPS.ELLISONSLEGAL.COM
# kpasswd_server = APPS.ELLISONSLEGAL.COM
#}
#OTHER.REALM = {
# kdc = OTHER.COMPUTER
#}
[domain_realm]
# .my.domain = MY.REALM
.ellisonslegal.com = ELLISONSLEGAL.COM
[logging]
default = SYSLOG:NOTICE:DAEMON
kdc = FILE:/var/log/kdc.log
kadmind = FILE:/var/log/kadmind.log
[appdefaults]
pam = {
ticket_lifetime = 1d
renew_lifetime = 1d
forwardable = true
proxiable = false
retain_after_close = false
minimum_uid = 0
debug = false
}
Dimitri would you be able to repost that link for the HOW-TO please? I
tried it but it seems like it is broken, do you have the updated link?
Thanks for your continued help.
Penny
-Original Message-
From: Gordon Hopper [mailto:[EMAIL PROTECTED]
Sent: 09 April 2005 00:23
To: Penny Willisson
Subject: RE: [Samba] net ads join fails
You might need to add some entries to your krb5.conf file. for example:
[realms]
ellisonslegal.com = {
kdc = domain.controller.ellisonslegal.com:88
}
Where kdc points to a domain controller. Doesn't need to be the primary
domain controller, choose one close by for best performance. (You
shouldn't need to do this if your DNS for the domain resolves to a domain
controller.)
Gordon
On Fri, 2005-04-08 at 15:41 +0100, Penny Willisson wrote:
Thanks
When I run 'kinit administrator' I get the following error
kinit: krb5_get_init_creds: unable to reach any KDC in realm
ellisonslegal.com
any ideas???
-Original Message-
From: [EMAIL PROTECTED]
[mailto: [EMAIL PROTECTED] Behalf Of
Dimitri Yioulos
Sent: 08 April 2005 13:30
To: samba@lists.samba.org
Subject: Re: [Samba] net ads join fails
On Friday 08 April 2005 07:46 am, Penny Willisson wrote:
Hi
I have created the machine account on the AD server and did this
logged in
as Administrator so that should mean that the Administrator account
has the
correct permissions.
I have executed the following command as suggested
net ads join [EMAIL PROTECTED] -d 2
The following was output to the screen:
[2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81)
added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0
[2005/04/08 13:33:41, 0] libads
RE: [Samba] net ads join fails
I have recreated my dns pointers without success and I think my krb5.conf file
is configured correctly. First I left this to Yast to set up but that didn't
work and then I tried to modify it from a article I found.
I have pasted it in below
[libdefaults]
#default_realm = ellisonslegal.com
clockskew = 300
[realms]
ELLISONSLEGAL.COM = {
kdc = apps.ellisonslegal.com
#default_domain = ELLNET
#kpasswd_server = apps.ellisonslegal.com
}
#ELLISONSLEGAL.COM = {
# kdc = APPS.ELLISONSLEGAL.COM
# admin_server = APPS.ELLISONSLEGAL.COM
# kpasswd_server = APPS.ELLISONSLEGAL.COM
#}
#OTHER.REALM = {
# kdc = OTHER.COMPUTER
#}
[domain_realm]
# .my.domain = MY.REALM
.ellisonslegal.com = ELLISONSLEGAL.COM
[logging]
default = SYSLOG:NOTICE:DAEMON
kdc = FILE:/var/log/kdc.log
kadmind = FILE:/var/log/kadmind.log
[appdefaults]
pam = {
ticket_lifetime = 1d
renew_lifetime = 1d
forwardable = true
proxiable = false
retain_after_close = false
minimum_uid = 0
debug = false
}
Dimitri would you be able to repost that link for the HOW-TO please? I tried
it but it seems like it is broken, do you have the updated link?
Thanks for your continued help.
Penny
-Original Message-
From: Gordon Hopper [mailto:[EMAIL PROTECTED]
Sent: 09 April 2005 00:23
To: Penny Willisson
Subject: RE: [Samba] net ads join fails
You might need to add some entries to your krb5.conf file. for example:
[realms]
ellisonslegal.com = {
kdc = domain.controller.ellisonslegal.com:88
}
Where kdc points to a domain controller. Doesn't need to be the primary domain
controller, choose one close by for best performance. (You shouldn't need to
do this if your DNS for the domain resolves to a domain controller.)
Gordon
On Fri, 2005-04-08 at 15:41 +0100, Penny Willisson wrote:
Thanks
When I run 'kinit administrator' I get the following error
kinit: krb5_get_init_creds: unable to reach any KDC in realm ellisonslegal.com
any ideas???
-Original Message-
From: [EMAIL PROTECTED]
[mailto: [EMAIL PROTECTED] Behalf Of
Dimitri Yioulos
Sent: 08 April 2005 13:30
To: samba@lists.samba.org
Subject: Re: [Samba] net ads join fails
On Friday 08 April 2005 07:46 am, Penny Willisson wrote:
Hi
I have created the machine account on the AD server and did this logged in
as Administrator so that should mean that the Administrator account has the
correct permissions.
I have executed the following command as suggested
net ads join [EMAIL PROTECTED] -d 2
The following was output to the screen:
[2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81)
added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0
[2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146)
kerberos_kinit_password [EMAIL PROTECTED] failed:
Unknown code krb5 156
[2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191)
ads_connect: Unknown code krb5 156
[2005/04/08 13:33:41, 2] utils/net.c:main(897)
return code = -1
Thanks
Penny
-Original Message-
From: Gordon Hopper [mailto: [EMAIL PROTECTED]
Sent: 06 April 2005 05:28
To: Penny Willisson
Subject: Re: [Samba] net ads join fails
[2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381)
ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or directory)
[2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146)
kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown
code krb5 156
[2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191)
ads_connect: Unknown code krb5 156
I suggest you post the output of the command you are running to join the
domain (including the command), for example, net ads join -U
[EMAIL PROTECTED] -d 2.
Also, note that the credentials you use to join the domain are not
necessarily the domain Administrator, but they need to be a user who has
write privileges to the ads folder where the machine account will be
created. (It worked better for me when the machine account was already
created in server manager, but according to the docs, that shouldn't be
necessary.)
It almost looks like the password failed. Or perhaps the folde
r you
specified for the machine account does not exist.
Regards,
Gordon Hopper
Try the command kinit Administrator (or [EMAIL PROTECTED]). You
should be prompted for a password. If, after entering the password, you're
returned to a prompt with no further output then, in theory at least, your
Kerberos setup is OK. If you get errors, well ... Run that first, then try
net ads join -U [EMAIL PROTECTED]
A good how-to can be found at: http://www.ulug.org.nz/ActiveDirectorySamba.
HTH.
Dimitri
--
To unsubscribe from this list go to the following URL and read the
instructions: https://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails
On Monday 11 April 2005 09:42 am, you wrote:
I have recreated my dns pointers without success and I think my krb5.conf
file is configured correctly. First I left this to Yast to set up but that
didn't work and then I tried to modify it from a article I found.
I have pasted it in below
[libdefaults]
#default_realm = ellisonslegal.com
clockskew = 300
[realms]
ELLISONSLEGAL.COM = {
kdc = apps.ellisonslegal.com
#default_domain = ELLNET
#kpasswd_server = apps.ellisonslegal.com
}
#ELLISONSLEGAL.COM = {
# kdc = APPS.ELLISONSLEGAL.COM
# admin_server = APPS.ELLISONSLEGAL.COM
# kpasswd_server = APPS.ELLISONSLEGAL.COM
#}
#OTHER.REALM = {
# kdc = OTHER.COMPUTER
#}
[domain_realm]
# .my.domain = MY.REALM
.ellisonslegal.com = ELLISONSLEGAL.COM
[logging]
default = SYSLOG:NOTICE:DAEMON
kdc = FILE:/var/log/kdc.log
kadmind = FILE:/var/log/kadmind.log
[appdefaults]
pam = {
ticket_lifetime = 1d
renew_lifetime = 1d
forwardable = true
proxiable = false
retain_after_close = false
minimum_uid = 0
debug = false
}
Dimitri would you be able to repost that link for the HOW-TO please? I
tried it but it seems like it is broken, do you have the updated link?
Thanks for your continued help.
Penny
-Original Message-
From: Gordon Hopper [mailto:[EMAIL PROTECTED]
Sent: 09 April 2005 00:23
To: Penny Willisson
Subject: RE: [Samba] net ads join fails
You might need to add some entries to your krb5.conf file. for example:
[realms]
ellisonslegal.com = {
kdc = domain.controller.ellisonslegal.com:88
}
Where kdc points to a domain controller. Doesn't need to be the primary
domain controller, choose one close by for best performance. (You
shouldn't need to do this if your DNS for the domain resolves to a domain
controller.)
Gordon
On Fri, 2005-04-08 at 15:41 +0100, Penny Willisson wrote:
Thanks
When I run 'kinit administrator' I get the following error
kinit: krb5_get_init_creds: unable to reach any KDC in realm
ellisonslegal.com
any ideas???
-Original Message-
From: [EMAIL PROTECTED]
[mailto: [EMAIL PROTECTED] Behalf Of
Dimitri Yioulos
Sent: 08 April 2005 13:30
To: samba@lists.samba.org
Subject: Re: [Samba] net ads join fails
On Friday 08 April 2005 07:46 am, Penny Willisson wrote:
Hi
I have created the machine account on the AD server and did this logged
in
as Administrator so that should mean that the Administrator account has
the
correct permissions.
I have executed the following command as suggested
net ads join [EMAIL PROTECTED] -d 2
The following was output to the screen:
[2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81)
added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0
[2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146)
kerberos_kinit_password [EMAIL PROTECTED] failed:
Unknown code krb5 156
[2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191)
ads_connect: Unknown code krb5 156
[2005/04/08 13:33:41, 2] utils/net.c:main(897)
return code = -1
Thanks
Penny
-Original Message-
From: Gordon Hopper [mailto: [EMAIL PROTECTED]
Sent: 06 April 2005 05:28
To: Penny Willisson
Subject: Re: [Samba] net ads join fails
[2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381)
ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or
directory)
[2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146)
kerberos_kinit_password [EMAIL PROTECTED] failed:
Unknown
code krb5 156
[2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191)
ads_connect: Unknown code krb5 156
I suggest you post the output of the command you are running to join the
domain (including the command), for example, net ads join -U
[EMAIL PROTECTED] -d 2.
Also, note that the credentials you use to join the domain are not
necessarily the domain Administrator, but they need to be a user who has
write privileges to the ads folder where the machine account will be
created. (It worked better for me when the machine account was already
created in server manager, but according to the docs, that shouldn't be
necessary.)
It almost looks like the password failed. Or perhaps the folde
r you
specified for the machine account does not exist.
Regards,
Gordon Hopper
Try the command kinit Administrator (or [EMAIL PROTECTED]).
You
should be prompted for a password. If, after entering the password, you're
returned to a prompt with no further output then, in theory at least, your
Kerberos setup is OK. If you get errors, well ... Run that first, then try
net ads join -U [EMAIL PROTECTED]
A good how-to can be found at:
http://www.ulug.org.nz
Re: RE: [Samba] net ads join fails
Hi! Check your dns configuration! I had similar problems and found out my dns server wasn't working correctly the reverse resolution. Good luck! Ernesto Pereirinha - Original Message - From: Penny Willisson [EMAIL PROTECTED] Date: Friday, April 8, 2005 3:41 pm Subject: RE: [Samba] net ads join fails Thanks When I run 'kinit administrator' I get the following error kinit: krb5_get_init_creds: unable to reach any KDC in realm ellisonslegal.com any ideas??? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Dimitri Yioulos Sent: 08 April 2005 13:30 To: samba@lists.samba.org Subject: Re: [Samba] net ads join fails On Friday 08 April 2005 07:46 am, Penny Willisson wrote: Hi I have created the machine account on the AD server and did this logged in as Administrator so that should mean that the Administrator account has the correct permissions. I have executed the following command as suggested net ads join [EMAIL PROTECTED] -d 2 The following was output to the screen: [2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81) added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0 [2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 [2005/04/08 13:33:41, 2] utils/net.c:main(897) return code = -1 Thanks Penny -Original Message- From: Gordon Hopper [mailto:[EMAIL PROTECTED] Sent: 06 April 2005 05:28 To: Penny Willisson Subject: Re: [Samba] net ads join fails [2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381) ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or directory) [2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 I suggest you post the output of the command you are running to join the domain (including the command), for example, net ads join -U [EMAIL PROTECTED] -d 2. Also, note that the credentials you use to join the domain are not necessarily the domain Administrator, but they need to be a user who has write privileges to the ads folder where the machine account will be created. (It worked better for me when the machine account was already created in server manager, but according to the docs, that shouldn't be necessary.) It almost looks like the password failed. Or perhaps the folde r you specified for the machine account does not exist. Regards, Gordon Hopper Try the command kinit Administrator (or [EMAIL PROTECTED]). You should be prompted for a password. If, after entering the password, you're returned to a prompt with no further output then, in theory at least, your Kerberos setup is OK. If you get errors, well ... Run that first, then try net ads join -U [EMAIL PROTECTED] A good how-to can be found at: http://www.ulug.org.nz/ActiveDirectorySamba. HTH. Dimitri -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
RE: [Samba] net ads join fails
Hi I have created the machine account on the AD server and did this logged in as Administrator so that should mean that the Administrator account has the correct permissions. I have executed the following command as suggested net ads join [EMAIL PROTECTED] -d 2 The following was output to the screen: [2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81) added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0 [2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 [2005/04/08 13:33:41, 2] utils/net.c:main(897) return code = -1 Thanks Penny -Original Message- From: Gordon Hopper [mailto:[EMAIL PROTECTED] Sent: 06 April 2005 05:28 To: Penny Willisson Subject: Re: [Samba] net ads join fails [2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381) ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or directory) [2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 I suggest you post the output of the command you are running to join the domain (including the command), for example, net ads join -U [EMAIL PROTECTED] -d 2. Also, note that the credentials you use to join the domain are not necessarily the domain Administrator, but they need to be a user who has write privileges to the ads folder where the machine account will be created. (It worked better for me when the machine account was already created in server manager, but according to the docs, that shouldn't be necessary.) It almost looks like the password failed. Or perhaps the folder you specified for the machine account does not exist. Regards, Gordon Hopper -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails
On Friday 08 April 2005 07:46 am, Penny Willisson wrote: Hi I have created the machine account on the AD server and did this logged in as Administrator so that should mean that the Administrator account has the correct permissions. I have executed the following command as suggested net ads join [EMAIL PROTECTED] -d 2 The following was output to the screen: [2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81) added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0 [2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 [2005/04/08 13:33:41, 2] utils/net.c:main(897) return code = -1 Thanks Penny -Original Message- From: Gordon Hopper [mailto:[EMAIL PROTECTED] Sent: 06 April 2005 05:28 To: Penny Willisson Subject: Re: [Samba] net ads join fails [2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381) ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or directory) [2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 I suggest you post the output of the command you are running to join the domain (including the command), for example, net ads join -U [EMAIL PROTECTED] -d 2. Also, note that the credentials you use to join the domain are not necessarily the domain Administrator, but they need to be a user who has write privileges to the ads folder where the machine account will be created. (It worked better for me when the machine account was already created in server manager, but according to the docs, that shouldn't be necessary.) It almost looks like the password failed. Or perhaps the folde r you specified for the machine account does not exist. Regards, Gordon Hopper Try the command kinit Administrator (or [EMAIL PROTECTED]). You should be prompted for a password. If, after entering the password, you're returned to a prompt with no further output then, in theory at least, your Kerberos setup is OK. If you get errors, well ... Run that first, then try net ads join -U [EMAIL PROTECTED] A good how-to can be found at: http://www.ulug.org.nz/ActiveDirectorySamba. HTH. Dimitri -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
RE: [Samba] net ads join fails
Thanks When I run 'kinit administrator' I get the following error kinit: krb5_get_init_creds: unable to reach any KDC in realm ellisonslegal.com any ideas??? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Dimitri Yioulos Sent: 08 April 2005 13:30 To: samba@lists.samba.org Subject: Re: [Samba] net ads join fails On Friday 08 April 2005 07:46 am, Penny Willisson wrote: Hi I have created the machine account on the AD server and did this logged in as Administrator so that should mean that the Administrator account has the correct permissions. I have executed the following command as suggested net ads join [EMAIL PROTECTED] -d 2 The following was output to the screen: [2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81) added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0 [2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 [2005/04/08 13:33:41, 2] utils/net.c:main(897) return code = -1 Thanks Penny -Original Message- From: Gordon Hopper [mailto:[EMAIL PROTECTED] Sent: 06 April 2005 05:28 To: Penny Willisson Subject: Re: [Samba] net ads join fails [2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381) ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or directory) [2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 I suggest you post the output of the command you are running to join the domain (including the command), for example, net ads join -U [EMAIL PROTECTED] -d 2. Also, note that the credentials you use to join the domain are not necessarily the domain Administrator, but they need to be a user who has write privileges to the ads folder where the machine account will be created. (It worked better for me when the machine account was already created in server manager, but according to the docs, that shouldn't be necessary.) It almost looks like the password failed. Or perhaps the folde r you specified for the machine account does not exist. Regards, Gordon Hopper Try the command kinit Administrator (or [EMAIL PROTECTED]). You should be prompted for a password. If, after entering the password, you're returned to a prompt with no further output then, in theory at least, your Kerberos setup is OK. If you get errors, well ... Run that first, then try net ads join -U [EMAIL PROTECTED] A good how-to can be found at: http://www.ulug.org.nz/ActiveDirectorySamba. HTH. Dimitri -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Dimitri Yioulos Sent: 08 April 2005 13:30 To: samba@lists.samba.org Subject: Re: [Samba] net ads join fails On Friday 08 April 2005 07:46 am, Penny Willisson wrote: Hi I have created the machine account on the AD server and did this logged in as Administrator so that should mean that the Administrator account has the correct permissions. I have executed the following command as suggested net ads join [EMAIL PROTECTED] -d 2 The following was output to the screen: [2005/04/08 13:33:38, 2] lib/interface.c:add_interface(81) added interface ip=10.0.0.39 bcast=10.0.255.255 nmask=255.255.0.0 [2005/04/08 13:33:41, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/08 13:33:41, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 [2005/04/08 13:33:41, 2] utils/net.c:main(897) return code = -1 Thanks Penny -Original Message- From: Gordon Hopper [mailto:[EMAIL PROTECTED] Sent: 06 April 2005 05:28 To: Penny Willisson Subject: Re: [Samba] net ads join fails [2005/04/05 15:11:44, 3] libsmb/clikrb5.c:ads_krb5_mk_req(381) ads_krb5_mk_req: krb5_cc_get_principal failed (No such file or directory) [2005/04/05 15:11:44, 0] libads/kerberos.c:ads_kinit_password(146) kerberos_kinit_password [EMAIL PROTECTED] failed: Unknown code krb5 156 [2005/04/05 15:11:44, 0] utils/net_ads.c:ads_startup(191) ads_connect: Unknown code krb5 156 I suggest you post the output of the command you are running to join the domain (including the command), for example, net ads join -U [EMAIL PROTECTED] -d 2. Also, note that the credentials you use to join the domain are not necessarily the domain Administrator, but they need to be a user who has write privileges to the ads folder where the machine account will be created. (It worked better for me when the machine account was already created in server manager, but according to the docs, that shouldn't be necessary.) It almost looks like the password failed. Or perhaps the folde r you specified for the machine account does not exist. Regards, Gordon Hopper Try the command kinit Administrator (or [EMAIL PROTECTED]). You should be prompted for a password. If, after entering the password, you're returned to a prompt with no further output then, in theory at least, your Kerberos setup is OK. If you get errors, well ... Run that first, then try net ads join -U [EMAIL PROTECTED] A good how-to can be found at: http://www.ulug.org.nz/ActiveDirectorySamba. HTH. Dimitri On Friday 08 April 2005 10:41 am, you wrote: Thanks When I run 'kinit administrator' I get the following error kinit: krb5_get_init_creds: unable to reach any KDC in realm ellisonslegal.com any ideas??? You probably don't have Kerberos configured correctly. Check your krb5.conf and kdc.conf files. Refer to the how-to I mentioned earlier, and also http://web.mit.edu/kerberos/www/krb5-1.4/krb5-1.4/doc/krb5-install.html, if you're using MIT Kerberos. Dimitri -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails - Preauthetication failed
Resending, as I used wrong sender and it doesn't seem to have appeared on the list. The problem is sort of solved... First, I tried stopping smb and winbind and cleaning out all cache files (/var/cache/samba). Then joining worked fine for a while. Then it didn't. Whenever it didn't I got those weird messages with [EMAIL PROTECTED]@KLIENT.UIB.NO again. Now the problem with the double realm name seems to be fixed. I still get the same errors joining (just with the correct realm name). Seen from the AD side the join succeeds, and I can authenticate against AD as expected. I'm not sure what this is, but I'll get someone on the AD side to help me clean out the credentials for IFTSMB100 completely. Does anyone here know what it takes to get completely rid of all traces of a host in the kerberos part of AD so I can really retry from scratch? To get to a working setup I had to add a domain-to-realm mapping in krb5.conf so my domain maps to a realm name (map ift.uib.no to KLIENT.UIB.NO) and match the default realm in krb5.conf to the realm in smb.conf (KLIENT.UIB.NO). This is the realm where computers live in this setup. Users live in other domains. My new config files are at http://www.ift.uib.no/~birger/krb5.conf and http://www.ift.uib.no/~birger/smb.conf I also upgraded kerberos and samba to the versions in the yum develop repo for fc3. samba*-3.0.9-2 and krb5*-1.3.5-2 Now, even with the preauthentication failures when joining I have a working server that authenticates as expected. :-) -- birger -- To unsubscribe from this list go to the following URL and read the instructions: http://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails - Preauthetication failed
Sort of solved... First, I tried stopping smb and winbind and cleaning out all cache files (/var/cache/samba). Then joining worked fine for a while. Then it didn't. Whenever it didn't I got those weird messages with [EMAIL PROTECTED]@KLIENT.UIB.NO again. Now that problem seems to be fixed, but I still get errors joining. Seen from the AD side the join succeeds, and I can authenticate against AD as expected. I'm not sure what this is, but I'll get someone on the AD side to help me clean out the credentials for IFTSMB100 completely. Does anyone here know what it takes to get completely rid of all traces of a host in AD so I can really retry from scratch? To get to a working setup I had to add a domain-to-realm mapping in krb5.conf and match the default realm in krb5.conf to the realm in smb.conf (KLIENT.UIB.NO). This is the realm where computers live in this setup. Users live in other domains. My new config files are at http://www.ift.uib.no/~birger/krb5.conf and http://www.ift.uib.no/~birger/smb.conf -- birger birger wrote: After a lot of different problems and variations of krb5.conf and samba.conf files I am currently stuck with the following error trying to join a domain net ads join -U [EMAIL PROTECTED] 'Klienter\IT\MatNat\IFT\Samba Servers\IT-gruppen' [EMAIL PROTECTED]'s password: [2004/12/02 15:34:36, 0] libads/ldap.c:ads_add_machine_acct(1367) ads_add_machine_acct: Host account for iftsmb100 already exists - modifying old account Using short domain name -- KLIENT [2004/12/02 15:34:39, 0] libads/kerberos.c:get_service_ticket(335) get_service_ticket: kerberos_kinit_password [EMAIL PROTECTED]@KLIENT.UIB.NO failed: Preauthentication failed *** glibc detected *** free(): invalid pointer: 0x00632800 *** Fedora Core 3, Samba 3.0.9 as installed by yum. # klist Ticket cache: FILE:/tmp/krb5cc_0 Default principal: [EMAIL PROTECTED] Valid starting ExpiresService principal 12/02/04 14:45:02 12/03/04 00:45:04 krbtgt/[EMAIL PROTECTED] renew until 12/03/04 14:45:02 Kerberos 4 ticket cache: /tmp/tkt0 klist: You have no tickets cached I have tried removing the definition in the AD server and recreating. Samba manages to create the account, but still fails like above. Note the double @KLIENT.UIB.NO. I think I'll go home now and take a break while my head clears after fighting with security = ads for 2 days... In this AD environment hosts are defined in KLIENT.UIB.NO, while users belong to either UIB.NO or STUDENT.UIB.NO (a separate forest with trust relationships). I have had it working as far as wbinfo listing users from both worlds, but I still couldn't access shares. Then something broke, and now I can't join the domain again. What have I done wrong here? My config files are at http://www.ift.uib.no/~birger/krb5.conf and http://www.ift.uib.no/~birger/smb.conf -- To unsubscribe from this list go to the following URL and read the instructions: http://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails - Preauthetication failed
birger wrote: net ads join -U [EMAIL PROTECTED] 'Klienter\IT\MatNat\IFT\Samba Servers\IT-gruppen' [EMAIL PROTECTED]'s password: [2004/12/02 15:34:36, 0] libads/ldap.c:ads_add_machine_acct(1367) ads_add_machine_acct: Host account for iftsmb100 already exists - modifying old account Using short domain name -- KLIENT [2004/12/02 15:34:39, 0] libads/kerberos.c:get_service_ticket(335) get_service_ticket: kerberos_kinit_password [EMAIL PROTECTED]@KLIENT.UIB.NO failed: Preauthentication failed *** glibc detected *** free(): invalid pointer: 0x00632800 *** I seem to have solved this part of the problem. Stop everything, move aside /var/cache/samba, create a new empty directory and retry. Worked as it should. Now I'm back to my old problems. :-/ -- birger -- To unsubscribe from this list go to the following URL and read the instructions: http://lists.samba.org/mailman/listinfo/samba
Re: [Samba] net ads join fails
On Tue, 02 Nov 2004 14:34:15 -0800, Tom Dickson [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 ~ /usr/bin/net ads join -Udennisb dennisb password: [2004/11/02 17:31:56, 0] libads/ldap.c:ads_add_machine_acct(1006) ~ Host account for if-srv-hos1 already exists - modifying old account [2004/11/02 17:31:56, 0] libads/ldap.c:ads_join_realm(1342) ~ ads_add_machine_acct: No such object ads_join_realm: No such object What version of samba and kerberos are you using? I had problems with the version that comes with redhat. I wasn't able to get ads work with it. samba.3.0.7 and krb1.3.5 worked for me. And make sure on smb.conf , you have 'security=ADS'. -- To unsubscribe from this list go to the following URL and read the instructions: http://lists.samba.org/mailman/listinfo/samba
