workgroup = LIZL # 你要加入的域
# winbind
netbios name = leeldap #你的linux机器名,samba服务器
idmap uid = 15000-20000
idmap gid = 15000-20000
winbind enum groups = yes
winbind enum users = yes
winbind separator = /
; winbind use default domain = yes
template homedir = /home/%D/%U
template shell = /bin/bash
security = domain
password server = 192.168.115.108 #这里是你的安装ad的机器的ip
encrypt passwords = yes
[homes]
comment = Home Directories
path = /home/%D/%U
browseable = no
writable = yes
valid users = %U
(2)配置/etc/nsswitch.conf
passwd: files winbind
shadow: files
group: files winbind
(3)启用samba和winbind服务
service smb start
service winbind start
(4)使用net加入AD域
[root@leeldap pam.d]# net rpc join -S lee -U administrator
Password:
Joined domain LIZL.
(5)测试是否加入成功
[root@leeldap pam.d]# net rpc testjoin
Join to 'LIZL' is OK
[root@leeldap pam.d]# wbinfo -t
checking the trust secret via RPC calls succeeded
[root@leeldap pam.d]# wbinfo -u
LIZL/Administrator
LIZL/brown
LIZL/bruce
LIZL/Guest
LIZL/jet
LIZL/krbtgt
LIZL/lee
LIZL/lili
LIZL/lizl
LIZL/samba
LIZL/SUPPORT_388945a0
LIZL/test
[root@leeldap pam.d]# wbinfo -g
BUILTIN/System Operators
BUILTIN/Replicators
BUILTIN/Guests
BUILTIN/Power Users
BUILTIN/Print Operators
BUILTIN/Administrators
BUILTIN/Account Operators
BUILTIN/Backup Operators
BUILTIN/Users
[root@leeldap pam.d]# getent passwd
root:x:0:0:root:/root:/bin/bash
。。。。。。。
LIZL/administrator:x:15000:15000::/home/LIZL/administrator:/bin/bash
LIZL/brown:x:15001:15000:Brown Lee:/home/LIZL/brown:/bin/bash
LIZL/bruce:x:15002:15000:Bruce Lee:/home/LIZL/bruce:/bin/bash
LIZL/guest:x:15003:15000::/home/LIZL/guest:/bin/bash
LIZL/jet:x:15004:15000:Jet Chen:/home/LIZL/jet:/bin/bash
LIZL/krbtgt:x:15005:15000::/home/LIZL/krbtgt:/bin/bash
LIZL/lee:x:15006:15000:Jackie Lee:/home/LIZL/lee:/bin/bash
LIZL/lili:x:15007:15000:lily:/home/LIZL/lili:/bin/bash
LIZL/lizl:x:15008:15000:lizhili:/home/LIZL/lizl:/bin/bash
LIZL/samba:x:15013:15000:samba:/home/LIZL/samba:/bin/bash
LIZL/support_388945a0:x:15009:15000:CN=Microsoft Corporation,L=Redmond,S=Washington,C=US:/home/LIZL/support_388945a0:/bin/bash
LIZL/test:x:15014:15000:test:/home/LIZL/test:/bin/bash
[root@leeldap pam.d]# getent group
root:x:0:root
。。。。。
BUILTIN/System Operators:x:15009:
BUILTIN/Replicators:x:15010:
BUILTIN/Guests:x:15011:
BUILTIN/Power Users:x:15012:
BUILTIN/Print Operators:x:15013:
BUILTIN/Administrators:x:15014:
BUILTIN/Account Operators:x:15015:
BUILTIN/Backup Operators:x:15016:
BUILTIN/Users:x:15017:
(5) 现在可以到ad机器上的活动目录中可以看到该机器了
接下来介绍加入AD域后的一个简单应用，要不就不知道这样加有啥子用了。既然samba服务器已经加入AD域中，那自然会想到，window域中的本地帐号是否能访问linux机器呢？答案是肯定的。这就是winbind的作用了，当window域中的本地帐号需要登录linux主机时，winbind服务去ad服务器去验证该帐号是否合法，而不是到linux本地的/etc/passwd中去验证，当然如果要用不同的验证方式，就可以用pam去进行复杂的设定.
(1)确保/etc/samba/smb.conf中配置了passwd server选项
(2)配置system-auth
auth required /lib/security/$ISA/pam_env.so
auth sufficient /lib/security/$ISA/pam_unix.so likeauth nullok
auth sufficient /lib/security/$ISA/pam_winbind.so use_first_pass
auth required /lib/security/$ISA/pam_deny.so
account required /lib/security/$ISA/pam_unix.so broken_shadow
account [default=bad success=ok user_unknown=ignore] /lib/security/$ISA/pam_winbind.so
account required /lib/security/$ISA/pam_permit.so
password required /lib/security/$ISA/pam_cracklib.so retry=3
password sufficient /lib/security/$ISA/pam_unix.so nullok use_authtok md5 shadow
password sufficient /lib/security/$ISA/pam_winbind.so use_authok
password required /lib/security/$ISA/pam_deny.so
session required /lib/security/$ISA/pam_limits.so
session required /lib/security/$ISA/pam_unix.so
好了，接下来享受下用ad帐号登录linux主机的快乐吧。。如果要结合samba控制目录访问等权限的话，继续努力研究吧。。。
自从上次用net rpc把linux主机加入到AD域后,着实兴奋了几天.但上次也有些遗留的问题没有搞明白,比如和net ads join加入域的区别.kerbrose认证基本没用到.于是琢磨着用net ads再加一次.趁着老大去北京出差的机会,公司的事情又不是很忙,还是好好来研究一番.
先谈下krb那些支持的包如何装,还是那句老话,图省事,就默认安装吧,虽然用的空间多点,但是知识可是无价的.呵呵.如果实在不放心,可以用rpm -qa | grep krb查看下是否安装了必要的包.
(1)接下来的工作当然是配置/etc/krb5.conf
[logging]
default = FILE:/var/log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log
[libdefaults]
ticket_lifetime = 24000
default_realm = LIZL.COM #改成自己的
dns_lookup_realm = false
dns_lookup_kdc = true #这个地方有改动
[realms]
LIZL.COM = {
kdc = 192.168.51.33:88 #一个字,改
admin_server = 192.168.51.33:749 #再改
default_domain = LIZL.COM #还是改
}
[domain_realm]
.lizl.com = LIZL.COM #改成自己的AD
lizl.com = LIZL.COM #改成自己的AD
[kdc]
profile = /var/kerberos/krb5kdc/kdc.conf
[appdefaults]
pam = {
debug = false
ticket_lifetime = 36000
renew_lifetime = 36000
forwardable = true
krb4_convert = false
}
(2)文件配置好了,现在要用kerbrose自带的命令来操作了.
[root@leeldap etc]# kinit administrator@LIZL.COM
kinit(v5): Cannot find KDC for requested realm while getting initial credentials
别慌,google,baidu一下.修改krb5.conf中的dns_lookup_kdc = true,继续
[root@leeldap etc]# kinit administrator@LIZL.COM
Cannot resolve network address for KDC in requested realm while getting initial credentials
又是错误,错误关键字resolve,马上想到/etc/resolv.conf,
使用samba将linux主机加入AD域