samba服务器加入域控主机所需要修改的配置文件

samba服务器加入域控主机，成为域成员，当用户访问samba服务器上的共享文件时，直接到域控主机上进行认证。samba服务器上不需要像先前一样创建系统用户，创建samba用户及密码。

1、安装环境(host)

SAMBA服务器：RHEL6.4      IP：192.168.1.101  主机名：sambaserver.samba.com

域控主机WINSERVER2008  IP：192.168.1.100  主机名：winserver.samba.com 域名：SAMBA.COM

设置SElinux的运行级别为disabled，关闭防火墙，修改samba服务器主机名为域名形式，修改IP地址为同一网段，并且设置DNS为域控主机IP。

  vi /etc/sysconfig/network

  NETWORKING=yes
  HOSTNAME=netfolderserver.iamtest.com

vi /etc/hosts
127.0.0.1    sambaserver.samba.com     sambaserver    
192.168.1.101    sambaserver.samba.com    sambaserver
192.168.1.100    winserver.samba.com      winserver

[root@sambaserver]# vi /etc/sysconfig/network-scripts/ifcfg-eth0 

DEVICE=eth0
TYPE=Ethernet
UUID=be9c85bd-3292-4b5a-96b9-9aed2bc61ce2
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
HWADDR=01:A1:53:94:55:A6
IPADDR=192.168.1.101
PREFIX=25
GATEWAY=192.168.1.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth0"
DNS1=192.168.1.100

2、smb.conf配置

#======================= Global Settings =====================================
[global]

# workgroup = NT-Domain-Name or Workgroup-Name
    workgroup = SAMBA     #####域名前半部分，不要加.com
    netbios name = sambaserver
# server string is the equivalent of the NT Description field
   server string = sambaServer.SAMBA ###这个名字可随意，不要跟其它服务器重名即可

realm = SAMBA.COM --------域名
auth methods = winbind
idmap config SAMBA : schema_mode = rfc2307
idmap config SAMBA : range = 30000-40000
idmap config SAMBA : default = yes
idmap config SAMBA : backend = rid
;idmap config SAMBA : backend = ad
idmap config * : backend = tdb
idmap config * : backend = rid
idmap config * : range = 10000-20000
winbind nss info = rfc2307
winbind trusted domains only = no  
winbind enum groups = yes
winbind enum users = yes
winbind separator = /
winbind use default domain = yes
template homedir = /home/share/%U
template shell = /bin/bash

# this tells Samba to use a separate log file for each machine
# that connects
   log file = /var/log/samba/log.%m

# Put a capping on the size of the log files (in Kb).
   max log size = 50000
   
# Security mode. Most people will want user level security. See
# security_level.txt for details.
   security = ads
   encrypt passwords = yes
# Use password server option only with security = server
   password server = 192.168.1.100 #域控主机IP

   logon path = \\%L\Profiles\%U

# WINS Server - Tells the NMBD components of Samba to be a WINS Client
#    Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
   wins server = 192.168.1.100  #域控主机IP

# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
# via DNS nslookups. The built-in default for versions 1.9.17 is yes,
# this has been changed in version 1.9.18 to no.
   dns proxy = no 
#============================ Share Definitions ==============================
[homes]
   path = /home/share/%U
   valid users = SAMBA.COM\%U, SAMBA\%U, %U
   create mode = 0777
   directory mode = 0777
   comment = Home Directories
   browseable = no

# NOTE: If you have a BSD-style print system there is no need to 
# specifically define each individual printer
#[printers]
#   comment = All Printers
#   path = /var/spool/samba
#   browseable = no
# Set public = yes to allow user 'guest account' to print
   guest ok = no
   writable = no
   printable = yes

[MyFile]
comment        = user
path        = /home/share/%U
browseable    = yes
guest ok    = no
writable    = yes
printable    = no
public        = no

3、krb5.conf

[logging]
 default = FILE:/var/log/krb5libs.log
 kdc = FILE:/var/log/krb5kdc.log
 admin_server = FILE:/var/log/kadmind.log

[libdefaults]
 default_realm = SAMBA.COM
 dns_lookup_realm = false 
 dns_lookup_kdc =false 
 ticket_lifetime = 24h
 forwardable = yes
 proxiable = true

[realms]
 SAMBA.COM = {
  kdc = winserver.samba.com :88
  admin_server = winserver.samba.com :749
  default_domain = SAMBA.COM
 }

#[kdc]
# profile = /var/kerberos/krb5kdc/kdc.conf 

[domain_realm]
.iamtest.com = SAMBA.COM
 iamtest.com = SAMBA.COM[appdefaults]
 pam = {
   debug = false
   ticket_lifetime = 36000
   renew_lifetime = 36000
   forwardable = true
   krb4_convert = false 
 }

4、resolve.conf

vi /etc/resolv.conf 
# Generated by NetworkManager
domain samba.com
search samba.com
nameserver 192.168.1.100

5、nsswitch.conf

# /etc/nsswitch.conf
#
# An example Name Service Switch config file. This file should be
# sorted with the most-used services at the beginning.
#
# The entry '[NOTFOUND=return]' means that the search for an
# entry should stop if the search in the previous entry turned
# up nothing. Note that if the search failed due to some other reason
# (like no NIS server responding) then the search continues with the
# next entry.
#
# Legal entries are:
#
#    nisplus or nis+        Use NIS+ (NIS version 3)
#    nis or yp        Use NIS (NIS version 2), also called YP
#    dns            Use DNS (Domain Name Service)
#    files            Use the local files
#    db            Use the local database (.db) files
#    compat            Use NIS on compat mode
#    hesiod            Use Hesiod for user lookups
#    [NOTFOUND=return]    Stop searching if not found so far
#

# To use db, put the "db" in front of "files" for entries you want to be
# looked up first in the databases
#
# Example:
#passwd:    db files nisplus nis
#shadow:    db files nisplus nis
#group:     db files nisplus nis

passwd:     files winbind
shadow:     files winbind
group:      files winbind

hosts:     files dns wins
#hosts:      files dns

# Example - obey only what nisplus tells us...
#services:   nisplus [NOTFOUND=return] files
#networks:   nisplus [NOTFOUND=return] files
#protocols:  nisplus [NOTFOUND=return] files
#rpc:        nisplus [NOTFOUND=return] files
#ethers:     nisplus [NOTFOUND=return] files
#netmasks:   nisplus [NOTFOUND=return] files     

bootparams: nisplus [NOTFOUND=return] files

ethers:     db files
netmasks:   files
networks:   files dns
protocols:  db files
#protocols:   files winbind
rpc:        db files
services:   db files
#services:   files winbind

netgroup:   nisplus winbind
#netgroup:    files winbind

publickey:  nisplus

automount:  files nisplus
#automount:   files winbind
aliases:    files nisplus

6、samba服务器加入域控主机

6.1 启动samba程序 /usr/local/samba3/sbin/smbd -s /etc/samba/smb.conf -D -d 3

6.2 启动winbind: service winbind start  检查winbind运行状态：service winbind status

6.3 加入域控主机： net ads join -U administrator, 输入域控主机的域管理员账号密码，正常的话会提示加入域成功。

6.4 测试加入域： wbinfo -t 检查samba服务器和域控主机之间的信任关系； wbinfo -u 读取域控主机上所有用户的信息；wbinfo -g 读取域控主机上的用户组信息。