[Samba] diagnosing cause of NT_STATUS_BAD_NETWORK_NAME error
Walter H. Whitlock
wwmail5001 at gmail.com
Tue Apr 15 17:28:39 GMT 2008
I'm trying to find out why I am unable to access public shares on host
mythbe (from host mythbe) due to a NT_STATUS_BAD_NETWORK_NAME error.
I am able to access home shares. I've checked all of the host setup
issues I know about (smb.conf, directory permissions, iptables,
selinux) but I don't see any problems. Can anyone spot a problem or
suggest where I could investigate? Below is some information given by
command lines run on host mythbe:
=======run as root
>>uname -r
2.6.18-53.1.14.el5.centos.plus
=======run as root, press ENTER at Password: prompt
>>smbclient //mythbe/tmp
Anonymous login successful
tree connect failed: NT_STATUS_BAD_NETWORK_NAME
=======run as root, enter walter's password at Password: prompt
>>smbclient //mythbe/walter
smb: \> exit
=======run as root
>>testparm -s
[global]
workgroup = WHITLOCK NET
server string = Samba Server Version %v
map to guest = Bad User
passdb backend = tdbsam
guest account = ftp
username map = /etc/samba/smbusers
log level = 3
acl compatibility = winnt
server signing = auto
preferred master = No
domain master = No
dns proxy = No
ldap ssl = no
cups options = raw
[homes]
comment = Home Directories
read only = No
browseable = No
[tmp]
comment = test share
path = /tmp
guest ok = Yes
case sensitive = No
strict locking = No
msdfs proxy = no
=======run as root, press ENTER at Password: prompt
>>smbclient -L //mythbe
Anonymous login successful
Sharename Type Comment
--------- ---- -------
tmp Disk test share
IPC$ IPC IPC Service (Samba Server Version
3.0.25b-1.el5_1.4)
Anonymous login successful
Server Comment
--------- -------
HOSTA Hosta
MYTHBE Samba Server Version 3.0.25b-1.el5_1.4
Workgroup Master
--------- -------
WHITLOCK NET HOSTA
=======run as root
>>ls -ld /tmp
drwxrwxrwt 12 root root 4096 Apr 15 08:39 /tmp
=======run as root
>>/sbin/iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
=======run as root
>>dmesg|grep -i selinux
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
SELinux: Registering netfilter hooks
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
audit(1208262956.298:2): selinux=0 auid=4294967295
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