On 03/06/2012 9:10 AM, Rajeev R. Veedu wrote:
I am having a problem to join one of my machine, to the 2003 AD. I have used
the same config on another machine and it works fine. I am not able to figure
out where I am going wrong. I would appreciates if you could help. My samba
version is 3.6.3-44 on Centos 6
This is what I get
[root@scan_srv2 tmp]# net ads join -U Administrator
Enter Administrator's password:
Using short domain name -- DOMAIN
Joined 'SCAN_SRV2' to realm 'DOMAIN.com'
DNS Update for scan_srv2.DOMAIN.com failed: ERROR_DNS_INVALID_NAME
For DNS, underscores "_" are not a valid character in the hostname;
changing to a hyphen "-" should stop that error message.
Android phones are notorious for causing this error with DHCP/DNS.
More info:
http://networkadminkb.com/KB/a156/windows-2003-dns-and-the-underscore.aspx
Dale
DNS update failed!
My smb.config is
workgroup = DOMAIN
admin users = Administrator
realm = DOMAIN.COM
server string = Linux Samba File Server
security = ADS
encrypt passwords = yes
preferred master = no
template shell = /bin/false
template homedir = /home/%D/%U
idmap uid = 10000-20000
idmap gid = 10000-20000
enhanced browsing = no
winbind use default domain = yes
winbind enum users = Yes
winbind enum groups = Yes
winbind nested groups = Yes
winbind separator = /
server string = scan_srv2
netbios name = scan_srv2
password server = 192.168.1.223
debuglevel = 10
[Data]
comment = P drive and T drive
path = /Data/Data-01/
writable = yes
guestok = yes
nt acl support = yes
#inherit acls = yes
#inherit permissions = yes
My krb5.conf
[logging]
default = FILE:/var/log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log
[libdefaults]
default_realm = DOMAIN.COM
dns_lookup_realm = true
dns_lookup_kdc = true
ticket_lifetime = 24h
renew_lifetime = 7d
forwardable = yes
[realms]
DOMAIN.COM = {
kdc = projects01.DOMAIN.com
admin_server = 192.168.1.223
default_domain = DOMAIN.com
}
[domain_realm]
.kerberos.server = DOMAIN.COM
.DOMAIN.com = DOMAIN.COM
[kdc]
profile = /var/kerberos/krb5kdc/kdc.conf
[appdefaults]
pam = {
debug = false
ticket_lifetime = 36000
renew_lifetime = 36000
forwardable = true
krb4_convert = false
}
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