[Samba] Migration from NT4 to Samba PDC :
NT_STATUS_INVALID_NETWORK_RESPONSE
Gérard Guével
gguevel at interfaceconcept.com
Wed Dec 17 19:02:41 GMT 2008
Hello,
I want to migrate from an old NT4 PDC to a Samba version 3.0.26a.
My BDC configuration for migration is
[global]
workgroup = DOMAIN
server string = %h server Samba %v
interfaces = eth0, 192.168.1.0/24, lo
bind interfaces only = Yes
security = DOMAIN
map to guest = Bad User
passdb backend = tdbsam
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\sUNIX\spassword:* %n\n
*Retype\snew\sUNIX\spassword:* %n\n
*passwd:*password\supdated\ssuccessfully* .
unix password sync = Yes
log level = 4
syslog = 0
log file = /var/log/samba.log
max log size = 1000
name resolve order = lmhosts hosts wins bcast
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
add user script = /usr/sbin/useradd -g users -c 'SMB Users
Account' -d /dev/null -s /bin/false '%u'
delete user script = /usr/sbin/userdel -r '%u'
add group script = /usr/sbin/groupadd '%g'
delete group script = /usr/sbin/groupdel '%g'
add user to group script = /usr/bin/gpasswd -a '%u' '%g'
delete user from group script = /usr/bin/gpasswd -d '%u' '%g'
set primary group script = /usr/sbin/usermod -g '%g' '%u'
add machine script = /usr/sbin/useradd -g machines -c 'SMB Machine
Account' -d /dev/null -s /bin/false '%u'
domain logons = Yes
os level = 33
preferred master = No
local master = No
domain master = No
dns proxy = No
wins server = 192.168.1.204
panic action = /usr/share/samba/panic-action %d
admin users = root
I can join the NT4 PDC as BDC
net rpc join BDC -S NTSERVER -w DOMAIN -U admin%pwd
Joined domain DOMAIN.
But when I want to vampire or samdup the NT server, I have the following
message
net rpc samdump -S NTSERVER -w DOMAIN -U admin%pwd
[2008/12/17 19:38:39, 0]
rpc_client/cli_pipe.c:cli_rpc_pipe_open_schannel(2679)
cli_rpc_pipe_open_schannel: failed to get schannel session key from server
NTSERVER for domain DOMAIN.
[2008/12/17 19:38:39, 0] utils/net_rpc.c:run_rpc_command(151)
Could not initialise schannel netlogon pipe. Error was
NT_STATUS_INVALID_NETWORK_RESPONSE
I have already read many recommended web tuto about NT4 migration.
Any tip would be welcome
Thanks
Gérard
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