Samba を使ってファイル共有してみる

$ yum -y install samba
...
  samba-winbind-clients.i686 0:3.5.10-125.el6

Complete!

# ユーザ smb-user を追加します。
$ useradd smb-user

# 書き込み可能なグループ sambaw を追加します。
$ groupadd sambaw

# ユーザ smb-user を書き込み可能なグループにも属するように変更します。
$ usermod -G sambaw smb-user

# smb-user のパスワードを設定します。
$ passwd smb-user
ユーザー smb-user のパスワードを変更。
新しいパスワード: ******
新しいパスワードを再入力してください: ******
passwd: 全ての認証トークンが正しく更新できました。

# Samba のユーザとして登録します。
$ pdbedit -a smb-user
new password: ******
retype new password: ******
...
Unix username:        smb-user
NT username:
Account Flags:        [U          ]
User SID:             ....
Primary Group SID:    ....
Full Name:
Home Directory:       \\Example\smb-user
HomeDir Drive:
Logon Script:
Profile Path:         \\Example\smb-user\profile
Domain:               EXAMPLE
Account desc:
Workstations:
Munged dial:
Logon time:           0
Logoff time:          never
Kickoff time:         never
Password last set:    木, 15 11月 2012 19:46:50 JST
Password can change:  木, 15 11月 2012 19:46:50 JST
Password must change: never
Last bad password   : 0
Bad password count  : 0
Logon hours         : FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options (perhaps too
# many!) most of which are not shown in this example
#
# For a step to step guide on installing, configuring and using samba,
# read the Samba-HOWTO-Collection. This may be obtained from:
#  http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
#
# Many working examples of smb.conf files can be found in the
# Samba-Guide which is generated daily and can be downloaded from:
#  http://www.samba.org/samba/docs/Samba-Guide.pdf
#
# Any line which starts with a ; (semi-colon) or a # (hash)
# is a comment and is ignored. In this example we will use a #
# for commentry and a ; for parts of the config file that you
# may wish to enable
#
# NOTE: Whenever you modify this file you should run the command "testparm"
# to check that you have not made any basic syntactic errors.
#
#---------------
# SELINUX NOTES:
#
# If you want to use the useradd/groupadd family of binaries please run:
# setsebool -P samba_domain_controller on
#
# If you want to share home directories via samba please run:
# setsebool -P samba_enable_home_dirs on
#
# If you create a new directory you want to share you should mark it as
# "samba_share_t" so that selinux will let you write into it.
# Make sure not to do that on system directories as they may already have
# been marked with othe SELinux labels.
#
# Use ls -ldZ /path to see which context a directory has
#
# Set labels only on directories you created!
# To set a label use the following: chcon -t samba_share_t /path
#
# If you need to share a system created directory you can use one of the
# following (read-only/read-write):
# setsebool -P samba_export_all_ro on
# or
# setsebool -P samba_export_all_rw on
#
# If you want to run scripts (preexec/root prexec/print command/...) please
# put them into the /var/lib/samba/scripts directory so that smbd will be
# allowed to run them.
# Make sure you COPY them and not MOVE them so that the right SELinux context
# is applied, to check all is ok use restorecon -R -v /var/lib/samba/scripts
#
#--------------
#
#======================= Global Settings =====================================

[global]

# ----------------------- Network Related Options -------------------------
#
# workgroup = NT-Domain-Name or Workgroup-Name, eg: MIDEARTH
#
# server string is the equivalent of the NT Description field
#
# netbios name can be used to specify a server name not tied to the hostname
#
# Interfaces lets you configure Samba to use multiple interfaces
# If you have multiple network interfaces then you can list the ones
# you want to listen on (never omit localhost)
#
# Hosts Allow/Hosts Deny lets you restrict who can connect, and you can
# specifiy it as a per share option as well
#

        # add charset
        unix charset = UTF-8
        dos charset = CP932
        display charset = UTF-8

        # rep workgroup
;       workgroup = MYGROUP
        workgroup = WORKGROUP

        server string = Samba Server Version %v

;       netbios name = MYSERVER

;       interfaces = lo eth0 192.168.12.2/24 192.168.13.2/24
        # rep allow hosts
;       hosts allow = 127. 192.168.12. 192.168.13.
        hosts allow = 127. 192.168.1.

# --------------------------- Logging Options -----------------------------
#
# Log File let you specify where to put logs and how to split them up.
#
# Max Log Size let you specify the max size log files should reach

        # logs split per machine
        log file = /var/log/samba/log.%m
        # max 50KB per log file, then rotate
        max log size = 50

# ----------------------- Standalone Server Options ------------------------
#
# Scurity can be set to user, share(deprecated) or server(deprecated)
#
# Backend to store user information in. New installations should
# use either tdbsam or ldapsam. smbpasswd is available for backwards
# compatibility. tdbsam requires no further configuration.

        security = user
        passdb backend = tdbsam


# ----------------------- Domain Members Options ------------------------
#
# Security must be set to domain or ads
#
# Use the realm option only with security = ads
# Specifies the Active Directory realm the host is part of
#
# Backend to store user information in. New installations should
# use either tdbsam or ldapsam. smbpasswd is available for backwards
# compatibility. tdbsam requires no further configuration.
#
# Use password server option only with security = server or if you can't
# use the DNS to locate Domain Controllers
# The argument list may include:
#   password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name]
# or to auto-locate the domain controller/s
#   password server = *


;       security = domain
;       passdb backend = tdbsam
;       realm = MY_REALM

;       password server = <NT-Server-Name>
# ----------------------- Domain Controller Options ------------------------
#
# Security must be set to user for domain controllers
#
# Backend to store user information in. New installations should
# use either tdbsam or ldapsam. smbpasswd is available for backwards
# compatibility. tdbsam requires no further configuration.
#
# Domain Master specifies Samba to be the Domain Master Browser. This
# allows Samba to collate browse lists between subnets. Don't use this
# if you already have a Windows NT domain controller doing this job
#
# Domain Logons let Samba be a domain logon server for Windows workstations.
#
# Logon Scrpit let yuou specify a script to be run at login time on the client
# You need to provide it in a share called NETLOGON
#
# Logon Path let you specify where user profiles are stored (UNC path)
#
# Various scripts can be used on a domain controller or stand-alone
# machine to add or delete corresponding unix accounts
#
;       security = user
;       passdb backend = tdbsam

;       domain master = yes
;       domain logons = yes

        # the login script name depends on the machine name
;       logon script = %m.bat
        # the login script name depends on the unix user used
;       logon script = %u.bat
;       logon path = \\%L\Profiles\%u
        # disables profiles support by specifing an empty path
;       logon path =

;       add user script = /usr/sbin/useradd "%u" -n -g users
;       add group script = /usr/sbin/groupadd "%g"
;       add machine script = /usr/sbin/useradd -n -c "Workstation (%u)" -M -d /nohome -s /bin/false "%u"
;       delete user script = /usr/sbin/userdel "%u"
;       delete user from group script = /usr/sbin/userdel "%u" "%g"
;       delete group script = /usr/sbin/groupdel "%g"


# ----------------------- Browser Control Options ----------------------------
#
# set local master to no if you don't want Samba to become a master
# browser on your network. Otherwise the normal election rules apply
#
# OS Level determines the precedence of this server in master browser
# elections. The default value should be reasonable
#
# Preferred Master causes Samba to force a local browser election on startup
# and gives it a slightly higher chance of winning the election
;       local master = no
;       os level = 33
;       preferred master = yes

#----------------------------- Name Resolution -------------------------------
# Windows Internet Name Serving Support Section:
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
#
# - WINS Support: Tells the NMBD component of Samba to enable it's WINS Server
#
# - WINS Server: Tells the NMBD components of Samba to be a WINS Client
#
# - WINS Proxy: Tells Samba to answer name resolution queries on
#   behalf of a non WINS capable client, for this to work there must be
#   at least one        WINS Server on the network. The default is NO.
#
# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
# via DNS nslookups.

;       wins support = yes
;       wins server = w.x.y.z
;       wins proxy = yes

;       dns proxy = yes

# --------------------------- Printing Options -----------------------------
#
# Load Printers let you load automatically the list of printers rather
# than setting them up individually
#
# Cups Options let you pass the cups libs custom options, setting it to raw
# for example will let you use drivers on your Windows clients
#
# Printcap Name let you specify an alternative printcap file
#
# You can choose a non default printing system using the Printing option

        # rep disable printers
;       load printers = yes
        load printers = no
        disable spoolss = yes

        cups options = raw

;       printcap name = /etc/printcap
        #obtain list of printers automatically on SystemV
;       printcap name = lpstat
;       printing = cups

# --------------------------- Filesystem Options ---------------------------
#
# The following options can be uncommented if the filesystem supports
# Extended Attributes and they are enabled (usually by the mount option
# user_xattr). Thess options will let the admin store the DOS attributes
# in an EA and make samba not mess with the permission bits.
#
# Note: these options can also be set just per share, setting them in global
# makes them the default for all shares

;       map archive = no
;       map hidden = no
;       map read only = no
;       map system = no
;       store dos attributes = yes


#============================ Share Definitions ==============================

[homes]
        comment = Home Directories
        browseable = no
        writable = yes
;       valid users = %S
;       valid users = MYDOMAIN\%S

#[printers]
#        comment = All Printers
#        path = /var/spool/samba
#        browseable = no
#        guest ok = no
#        writable = no
#        printable = yes
#
# Un-comment the following and create the netlogon directory for Domain Logons
;       [netlogon]
;       comment = Network Logon Service
;       path = /var/lib/samba/netlogon
;       guest ok = yes
;       writable = no
;       share modes = no


# Un-comment the following to provide a specific roving profile share
# the default is to use the user's home directory
;       [Profiles]
;       path = /var/lib/samba/profiles
;       browseable = no
;       guest ok = yes


# A publicly accessible directory, but read only, except for people in
# the "staff" group
[public]
        comment = Public Stuff
        path = /var/samba
        public = yes
        writable = yes
        printable = no
        write list = +sambaw

$ iptables -A INPUT -p tcp --dport 445 -j ACCEPT
$ /etc/rc.d/init.d/iptables save
$ /sbin/service iptables restart
iptables: ファイアウォールルールを消去中:                  [  OK  ]
iptables: チェインをポリシー ACCEPT へ設定中filter         [  OK  ]
iptables: モジュールを取り外し中:                          [  OK  ]
iptables: ファイアウォールルールを適用中:                  [  OK  ]

# Sambaデーモンを起動します。
$  /etc/init.d/smb restart
SMB サービスを停止中:                                      [  OK  ]
SMB サービスを起動中:                                      [  OK  ]

# SambaデーモンをOSの再起動でも自動的に起動するようにします。
$ chkconfig smb on