nsmb.conf —
configuration file for server message block (SMB1/CIFS)
requests
The nsmb.conf file contains information
about the computers, users, and shares or mount points for the SMB network
protocol.
The configuration files are loaded in the following order:
- ~/.nsmbrc
- /etc/nsmb.conf
As a result, /etc/nsmb.conf settings
override those in ~/.nsmbrc.
The configuration hierarchy is made up of several sections, each
section containing a few or several lines of parameters and their assigned
values. Each of these sections must begin with a section name enclosed
within square brackets, similar to:
[section_name]
The end of each section is marked by either the start of a new
section, or by the abrupt ending of the file, commonly referred to as the
EOF. Each section may contain zero or more parameters such as:
[section_name]
key=value
where key represents a parameter name, and
value would be the parameter's assigned value.
The SMB library uses the following information for section
names:
A)
- [
default]
B)
- [SERVER]
C)
- [SERVER:USER]
D)
- [SERVER:USER:SHARE]
Possible keywords may include:
| Keyword |
Section |
Comment |
|
A B C D |
| addr |
- + - - |
IP address of SMB server |
| charsets |
- + + + |
local:remote charset pair |
| nbns |
+ + - - |
address of NetBIOS name server (WINS) |
| nbscope |
+ + - - |
NetBIOS scope |
| nbtimeout |
+ + - - |
timeout for NetBIOS name servers |
| password |
- - + + |
plain text or simple encrypted password used to access the given
share |
| retry_count |
+ + - - |
number of retries before connection is marked as broken |
| timeout |
+ + - - |
SMB request timeout |
| workgroup |
+ + + + |
workgroup name |
- /etc/nsmb.conf
- The default remote mount-point configuration file.
- ~/.nsmbrc
- The user specific remote mount-point configuration file.
What follows is a sample configuration file which may, or may not
match your environment:
# Configuration file for example.com
[default]
workgroup=SALES
# The 'FSERVER' is an NT server.
[FSERVER]
charsets=koi8-r:cp866
addr=fserv.example.com
# User specific data for FSERVER
[FSERVER:MYUSER]
password=$$16144562c293a0314e6e1
All lines which begin with the
‘#’ character are comments and will
not be parsed. The “default” section
describes the default workgroup or domain, in this case
“SALES”. The next section depicted
here as “FSERVER”, defines a server
section and then assigns it a charset which is only required when Cyrillic
characters are not used. The hostname value,
“fserv.example.com”, is also assigned
in this section. “FSERVER:USER”,
defines the user settings and is useful for saving the password used during
a specific connection. The password may be plaintext or obfuscated using
simple encryption. The simple encrypted password starts with the `$$1'
symbols. Warning: the encryption function is very weak and intended only to
hide clear text passwords. If the use of simple encryption is desired, the
following command may be used on a password: