[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 = FILESERVERinterfaces = lo eth0 192.168.1.2/24　　　　　　　　　 # samba服务监听的网卡和IP地址hosts allow = 127. 192.168.1. 192.168.2. 172.16.1.　　# 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 = filespath = /opt/filespublic = nowritable = yesprintable = nowrite 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