Samba PDC#1 - サーバーの設定2011/03/21 |
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Samba + OpenLDAP で Samba PDC (プライマリドメインコントローラ)を構築します。
LAN内にLDAPサーバー構築済み、且つ、
この Samba PDC にするサーバーはLDAPクライアントである必要があります。
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| [1] | まずはLDAPサーバー側で設定に変更を加えます。 |
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[root@master ~]# wget http://ftp.riken.jp/Linux/scientific/6.0/x86_64/os/Packages/samba-3.5.4-68.el6.x86_64.rpm [root@master ~]# mkdir tmp [root@master ~]# cd tmp [root@master tmp]# rpm2cpio ~/samba-3.5.4-68.el6.x86_64.rpm | cpio -id [root@master tmp]# cp ./etc/openldap/schema/samba.schema /etc/openldap/schema/
[root@master tmp]#
vi schema_convert.conf # 新規作成
include /etc/openldap/schema/core.schema
include /etc/openldap/schema/collective.schema include /etc/openldap/schema/corba.schema include /etc/openldap/schema/cosine.schema include /etc/openldap/schema/duaconf.schema include /etc/openldap/schema/dyngroup.schema include /etc/openldap/schema/inetorgperson.schema include /etc/openldap/schema/java.schema include /etc/openldap/schema/misc.schema include /etc/openldap/schema/nis.schema include /etc/openldap/schema/openldap.schema include /etc/openldap/schema/ppolicy.schema include /etc/openldap/schema/samba.schema mkdir ldif_output [root@master tmp]# slapcat -f schema_convert.conf -F ./ldif_output -n0 -s "cn={12}samba,cn=schema,cn=config" > ./cn=samba.ldif
[root@master tmp]#
vi cn=samba.ldif # 1,3行目：変更 ( {12} を削除 ) dn: cn=samba,cn=schema,cn=config objectClass: olcSchemaConfig cn: samba # ファイルの最後の方の以下の行を全て削除 structuralObjectClass: olcSchemaConfig entryUUID: 761ed782-e76d-102f-94de-7784c8a781ec creatorsName: cn=config createTimestamp: 20110320184149Z entryCSN: 20110320184149.954974Z#000000#000#000000 modifiersName: cn=config modifyTimestamp: 20110320184149Z ldapadd -Y EXTERNAL -H ldapi:/// -f cn=samba.ldif SASL/EXTERNAL authentication started SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth SASL SSF: 0
adding new entry "cn=samba,cn=schema,cn=config"
[root@master tmp]#
vi samba_indexes.ldif # 新規作成
dn: olcDatabase={1}hdb,cn=config
changetype: modify add: olcDbIndex olcDbIndex: uidNumber eq olcDbIndex: gidNumber eq olcDbIndex: loginShell eq olcDbIndex: uid eq,pres,sub olcDbIndex: memberUid eq,pres,sub olcDbIndex: uniqueMember eq,pres olcDbIndex: sambaSID eq olcDbIndex: sambaPrimaryGroupSID eq olcDbIndex: sambaGroupType eq olcDbIndex: sambaSIDList eq olcDbIndex: sambaDomainName eq olcDbIndex: default sub ldapmodify -Y EXTERNAL -H ldapi:/// -f samba_indexes.ldif
SASL/EXTERNAL authentication started
[root@master tmp]# SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth SASL SSF: 0 modifying entry "olcDatabase={1}hdb,cn=config" [root@master ~]# rm -rf tmp [root@master ~]# /etc/rc.d/init.d/slapd restart Stopping slapd: [ OK ] Starting slapd: [ OK ] |
| [2] | Sambaの設定を変更してLDAP認証にします。 設定の前に、この Samba PDC にするサーバーはLDAPクライアントであることが前提です。 |
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[root@lan ~]# mv /etc/samba/smb.conf /etc/samba/smb.conf.bak [root@lan ~]# cp /usr/share/doc/smbldap-tools-*/smb.conf /etc/samba/smb.conf
[root@lan ~]#
vi /etc/samba/smb.conf
workgroup =
ServerWorld
# 12行目：コメント化 # min passwd length = 3
# 22行目：変更 ldap passwd sync = yes
# 33,34行目：変更 Dos charset = CP932 Unix charset = UTF-8
# 47行目：LDAPサーバー指定 passdb backend = ldapsam: ldap://10.0.0.100/
# 48行目：LDAP管理者DN変更 (LDAPサーバーで指定したもの) ldap admin dn = cn=admin,dc=server,dc=world
# 50行目：LDAP suffix 変更 (LDAPサーバーで指定したもの) ldap suffix = dc=server,dc=world ldap group suffix = ou= groups ldap user suffix = ou= people
# 60行目：コメント解除 delete group script = /usr/sbin/smbldap-groupdel "%g" # 64行目あたりに2行追記：管理者ユーザー指定、SSLなし set primary group script = /usr/sbin/smbldap-usermod -g '%g' '%u' admin users = domainadm
ldap ssl = no mkdir /home/netlogon [root@lan ~]# /etc/rc.d/init.d/smb restart Shutting down SMB services: [ OK ] Starting SMB services: [ OK ] [root@lan ~]# /etc/rc.d/init.d/nmb restart
Shutting down NMB services:
[root@lan ~]# [ OK ] Starting NMB services: [ OK ] smbpasswd -W # LDAP管理者パスワードをSambaに登録
Setting stored password for "cn=admin,dc=server,dc=world" in secrets.tdb
New SMB password: # LDAP管理者パスワード Retype new SMB password:
[root@lan ~]#
vi /usr/share/doc/smbldap-tools-*/configure.pl # 527行目：以下のように\を追記 # Allows not to use smbpasswd (if with_smbpasswd= \ "0\ " in smbldap.conf) but
# 532行目：以下のように\を追記 # Allows not to use slappasswd (if with_slappasswd= \ "0\ " in smbldap.conf)
perl /usr/share/doc/smbldap-tools-*/configure.pl $# is no longer supported at /usr/share/doc/smbldap-tools/configure.pl line 314. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- smbldap-tools script configuration -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Before starting, check . if your samba controller is up and running.
. if the domain SID is defined (you can get it with the 'net getlocalsid')
. you can leave the configuration using the Crtl-c key combination. empty value can be set with the "." character -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Looking for configuration files...
Samba Configuration File Path [/etc/samba/smb.conf] >
The default directory in which the smbldap configuration files are stored is shown.# 空Enter If you need to change this, enter the full directory path, then press enter to continue. Smbldap-tools Configuration Directory Path [/etc/smbldap-tools/] > # 空Enter -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Let's start configuring the smbldap-tools scripts ...
. workgroup name: name of the domain Samba act as a PDCworkgroup name [ServerWorld] > # 空Enter . netbios name: netbios name of the samba controler netbios name [PDC-SRV] > # 空Enter . logon drive: local path to which the home directory will be connected (for NT Workstations). Ex: 'H:' logon drive [H:] > # 空Enter . logon home: home directory location (for Win95/98 or NT Workstation). (use %U as username) Ex:'\\PDC-SRV\%U' logon home (press the "." character if you don't want homeDirectory) [\\PDC-SRV\%U] > . # ピリオド入力 . logon path: directory where roaming profiles are stored. Ex:'\\PDC-SRV\profiles\%U' logon path (press the "." character if you don't want roaming profile) [\\PDC-SRV\profiles\%U] > . # ピリオド入力 . home directory prefix (use %U as username) [/home/%U] > # 空Enter . default users' homeDirectory mode [700] > # 空Enter . default user netlogon script (use %U as username) [logon.bat] > # 空Enter default password validation time (time in days) [45] > # 空Enter . ldap suffix [dc=server,dc=world] > # 空Enter . ldap group suffix [ou=groups] > # 空Enter . ldap user suffix [ou=people] > # 空Enter . ldap machine suffix [ou=Computers] > # 空Enter . Idmap suffix [ou=Idmap] > # 空Enter . sambaUnixIdPooldn: object where you want to store the next uidNumber and gidNumber available for new users and groups sambaUnixIdPooldn object (relative to ) [sambaDomainName=ServerWorld] > # 空Enter . ldap master server: IP adress or DNS name of the master (writable) ldap server ldap master server [10.0.0.100] > # LDAPサーバーのIPを確認して空Enter . ldap master port [389] > # 空Enter . ldap master bind dn [cn=admin,dc=server,dc=world] > # 空Enter . ldap master bind password [] > # LDAP管理者パスワード . ldap slave server: IP adress or DNS name of the slave ldap server: can also be the master one ldap slave server [10.0.0.100] > # LDAPスレーブがあれば指定(なければ空Enter) . ldap slave port [389] > # 空Enter . ldap slave bind dn [cn=admin,dc=server,dc=world] > # 空Enter . ldap slave bind password [] > # スレーブがあれば入力(なければテキトーに) . ldap tls support (1/0) [0] > # 空Enter . SID for domain ServerWorld: SID of the domain (can be obtained with 'net getlocalsid PDC-SRV') SID for domain ServerWorld [S-1-5-21-993657731-4025595428-2303453378] > # 空Enter . unix password encryption: encryption used for unix passwords unix password encryption (CRYPT, MD5, SMD5, SSHA, SHA) [SSHA] > MD5 # MD5指定 . default user gidNumber [513] > # 空Enter . default computer gidNumber [515] > # 空Enter . default login shell [/bin/bash] > # 空Enter . default skeleton directory [/etc/skel] > # 空Enter . default domain name to append to mail adress [] > # 空Enter -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Use of uninitialized value $# in concatenation (.) or string at /usr/share/doc/smbldap-tools/configure.pl line 314, <STDIN> line 33. backup old configuration files: /etc/smbldap-tools/smbldap.conf->/etc/smbldap-tools/smbldap.conf.old /etc/smbldap-tools/smbldap_bind.conf->/etc/smbldap-tools/smbldap_bind.conf.old writing new configuration file: /etc/smbldap-tools/smbldap.conf done.
/etc/smbldap-tools/smbldap_bind.conf done.
[root@lan ~]# smbldap-populate Populating LDAP directory for domain ServerWorld (S-1-5-21-1399055626-4271227532-1401686162)
(using builtin directory structure)
entry dc=server,dc=world already exist.entry ou=people,dc=server,dc=world already exist. entry ou=groups,dc=server,dc=world already exist. adding new entry: ou=Computers,dc=server,dc=world adding new entry: ou=Idmap,dc=server,dc=world adding new entry: uid=root,ou=people,dc=server,dc=world adding new entry: uid=nobody,ou=people,dc=server,dc=world adding new entry: cn=Domain Admins,ou=groups,dc=server,dc=world adding new entry: cn=Domain Users,ou=groups,dc=server,dc=world adding new entry: cn=Domain Guests,ou=groups,dc=server,dc=world adding new entry: cn=Domain Computers,ou=groups,dc=server,dc=world adding new entry: cn=Administrators,ou=groups,dc=server,dc=world adding new entry: cn=Account Operators,ou=groups,dc=server,dc=world adding new entry: cn=Print Operators,ou=groups,dc=server,dc=world adding new entry: cn=Backup Operators,ou=groups,dc=server,dc=world adding new entry: cn=Replicators,ou=groups,dc=server,dc=world
entry sambaDomainName=ServerWorld,dc=server,dc=world already exist. Updating it...
Please provide a password for the domain root:Changing UNIX and samba passwords for root New password: # rootパスワード再設定
Retype new password:
# 管理者ユーザーとして設定したdomainadmを登録 [root@lan ~]# smbldap-groupadd -a domainadm [root@lan ~]# smbldap-useradd -am -g domainadm domainadm [root@lan ~]# smbldap-passwd domainadm Changing UNIX and samba passwords for domainadm New password: Retype new password: [root@lan ~]# su - domainadm # 登録したユーザーになれるか確認 [domainadm@lan ~]$ # できた |
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