[root@fileserver ~]# yum install samba samba-common samba-client

[root@fileserver ~]# cp /etc/samba/smb.conf /root

[root@fileserver ~]# vi /etc/samba/smb.conf
以下显示的是编辑过的内容

#======================= Global Settings =====================================

[global]

# ----------------------- Network Related Options -------------------------

    workgroup = FILEGROUP　　　　　　　　　　　　

    netbios name = FILESERVER

    interfaces = lo eth0 192.168.1.2/24　　　　　　　　　 # samba服务监听的网卡和IP地址

    hosts allow = . 192.168.. 192.168.. 172.16..　　# 允许接入的IP网段: 服务器本机 , 192.168.1.x , 192.168.2.x , 172.16.1.x

# --------------------------- Logging Options -----------------------------

    log file = /var/log/samba/log.%m　　#默认不变

    max log size = 50　　　　　　　　　　 #默认不变

# ----------------------- Standalone Server Options ------------------------

    security = user　　　　　　　　　　# 单机用户认证

    passdb backend = smbpasswd      # 使用/var/lib/samba/private/smbpasswd 文本文件保存用户和密码

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

# 这里注释掉了很多默认配置文件的设置，最后添加了自定义设置

#[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 = /home/samba

;    public = yes

;    writable = yes

;    printable = no

;    write list = +staff

# 自定义文件共享设置

       [files]

       comment = files

       path = /opt/files

       public = no

       writable = yes

       printable = no

       write list = @filesgroup

[root@fileserver ~]# groupadd filesgroup

[root@fileserver ~]# mkdir /opt/files

[root@fileserver ~]# chcon -t samba_share_t /opt/files

[root@fileserver ~]# chkconfig smb on

[root@fileserver ~]# service smb start

useradd -MN %u -s /sbin/nologin && echo %p | passwd --stdin %u && usermod -aG filesgroup %u && mkdir -p /opt/files/%d && chown -R %u: /opt/files/%d && echo -e "%p\n%p" | smbpasswd -a -s %u

useradd -MN %u -s /sbin/nologin 　　　　添加用户，-MN表示不创建用户家目录和用户基本组，-s /sbin/nologin 表示用户不可登录服务器

echo %p | passwd --stdin %u　　　　 　　为用户设置密码（其实可以省略）

usermod -aG filesgroup %u           　 将用户加入到filegroup组

mkdir -p /opt/files/%d             　　在共享目录创建用户文件夹

chown -R %u: /opt/files/%d         　　将用户文件夹owner设为用户自己

echo -e "%p\n%p" | smbpasswd -a -s %u　添加samba用户帐号，smbpasswd -a -s %u 是静默方式添加samba帐号，echo -e "%p\n%p" 是两次输出密码 %p，中间输出回车符 \n