Потребовалось на предприятии поставить сервер, который будет раздавать шары. Решил пойти таким путем: поставить самбу и лдап сервер, в котором будут группы и пользователи самбы. На сервере стоит ОС FreeBSD 8.1.
Вначале ставим LDAP:
# cd /usr/ports/net/openldap24-server
# make install cleanВсе параметры я оставил как есть. После успешной установки идем править конфиг - /usr/local/etc/openldap/slapd.conf. У меня он получился такого содержания
#
# See slapd.conf(5) for details on configuration options.
# This file should NOT be world readable.
#
include /usr/local/etc/openldap/schema/core.schema
include /usr/local/etc/openldap/schema/cosine.schema
include /usr/local/etc/openldap/schema/inetorgperson.schema
include /usr/local/etc/openldap/schema/misc.schema
include /usr/local/etc/openldap/schema/nis.schema
include /usr/local/etc/openldap/schema/openldap.schema
# Define global ACLs to disable default read access.
# Do not enable referrals until AFTER you have a working directory
# service AND an understanding of referrals.
#referral ldap://root.openldap.org
pidfile /var/run/openldap/slapd.pid
argsfile /var/run/openldap/slapd.args
# Load dynamic backend modules:
modulepath /usr/local/libexec/openldap
moduleload back_bdb
# moduleload back_hdb
# moduleload back_ldap
# Sample security restrictions
# Require integrity protection (prevent hijacking)
# Require 112-bit (3DES or better) encryption for updates
# Require 63-bit encryption for simple bind
# security ssf=1 update_ssf=112 simple_bind=64
# Sample access control policy:
# Root DSE: allow anyone to read it
# Subschema (sub)entry DSE: allow anyone to read it
# Other DSEs:
# Allow self write access
# Allow authenticated users read access
# Allow anonymous users to authenticate
# Directives needed to implement policy:
# access to dn.base="" by * read
# access to dn.base="cn=Subschema" by * read
# access to *
# by self write
# by users read
# by anonymous auth
#
# if no access controls are present, the default policy
# allows anyone and everyone to read anything but restricts
# updates to rootdn. (e.g., "access to * by * read")
#
# rootdn can always read and write EVERYTHING!
access to attrs=userPassword
by self write
by anonymous auth
by * none
access to *
by self write
by users read
by anonymous read
by * none
#######################################################################
# BDB database definitions
#######################################################################
database bdb
suffix "dc=dush4,dc=ru"
rootdn "cn=root,dc=dush4,dc=ru"
# Cleartext passwords, especially for the rootdn, should
# be avoid. See slappasswd(8) and slapd.conf(5) for details.
# Use of strong authentication encouraged.
rootpw {SSHA}*****
# The database directory MUST exist prior to running slapd AND
# should only be accessible by the slapd and slap tools.
# Mode 700 recommended.
directory /var/db/openldap-data
# Indices to maintain
index objectClass eq
index cn eqПароль для админа в OpenLDAP генерируется командой slappasswd, полученный результат работы команды нужно просто скопировать в конфиг.
Добавляем следующие записи в /etc/rc.conf
slapd_enable="YES"
slapd_flags='-h "ldapi://%2fvar%2frun%2fopenldap%2fldapi/ ldap://127.0.0.1/"'Далее пробуем запустить сервис
# /usr/local/etc/rc.d/slapd startПроверяем запустился ли сервис:
# sockstat | grep slapd
ldap slapd 693 3 dgram -> /var/run/logpriv
ldap slapd 693 6 stream /var/run/openldap/ldapi
ldap slapd 693 7 tcp4 127.0.0.1:389 *:*Если вы видите что-то на подобии этого, то значит - все прошло нормально.
Наполняем лдап начальными данными, для этого создаем файл main.ldif следующего содержания:
dn: dc=dush4,dc=ru
objectClass: dcObject
objectClass: organization
objectClass: top
dc: dush4
o: dush4
dn: cn=root,dc=srv-home,dc=local
objectClass: organizationalRole
ou: root
dn: ou=users,dc=dush4,dc=ru
objectClass: top
objectClass: organizationalUnit
ou: users
dn: ou=groups,dc=dush4,dc=ru
objectClass: top
objectClass: organizationalUnit
ou: groups
dn: ou=computers,dc=dush4,dc=ru
objectClass: top
objectClass: organizationalUnit
ou: computersЧтобы добавить записи, выполняем следующую команду:
# ldapadd -x -D "cn=root,dc=dush4,dc=ru" -W -f main.ldifС настройкой OpenLDAP пока закончили, переходим к установке Samba.
# cd /usr/ports/net/samba
# make install cleanИз всех опций я оставил следующие:
- LDAP
- ACL_SUPPORT
- QUOTAS
- POPT
После установки самбы нужно добавить новую схему в OpenLDAP, для этого делаем следующее
# cp /usr/local/share/examples/samba/LDAP/samba.schema /usr/local/etc/openldap/schemaДалее правим конфиг, добавляем следующую строчку
include /usr/local/etc/openldap/schema/samba.schemaИ перезапускаем сервер
# /usr/local/etc/rc.d/slapd restartПосле этих не сложных действий правим конфиг самбы - /usr/local/etc/smb.conf. У меня он получился таким:
#======================= Global Settings =====================================
[global]
workgroup = DUSH-4
server string = DUSH-4 File Server
netbios name = srv-data.local
security = user
hosts allow = 192.168.4. 127.
load printers = no
; printcap name = /etc/printcap
; printcap name = lpstat
; printing = cups
; guest account = pcguest
log file = /var/log/samba/log.%m
max log size = 50
encrypt passwords = yes
passdb backend = ldapsam:ldap://localhost/
ldap suffix = dc=dush4,dc=ru
ldap user suffix = ou=users
ldap group suffix = ou=groups
ldap machine suffix = ou=computers
ldap admin dn = "cn=root,dc=dush4,dc=ru"
ldap delete dn = no
ldap ssl = no
socket options = SO_RCVBUF=32768 SO_SNDBUF=32768
interfaces = 192.168.4.251/24 127.0.0.1/8
bind interfaces only = yes
local master = yes
os level = 65
domain master = yes
preferred master = yes
domain logons = no
wins support = yes
dns proxy = no
hide dot files = yes
hide files = /.*
dfree cache time = 60
dfree command = /usr/local/bin/dfree
display charset = koi8-r
unix charset = koi8-r
dos charset = cp866
# Use inherited ACLs for directories
; nt acl support = yes
; inherit acls = yes
; map acl inherit = yes
# These scripts are used on a domain controller or stand-alone
# machine to add or delete corresponding unix accounts
; add user script = /usr/sbin/useradd %u
; add group script = /usr/sbin/groupadd %g
; add machine script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %u
; delete user script = /usr/sbin/userdel %u
; delete user from group script = /usr/sbin/deluser %u %g
; delete group script = /usr/sbin/groupdel %g
#============================ Share Definitions ==============================
[homes]
comment = Home Directories
browseable = no
writable = yes
# Un-comment the following and create the netlogon directory for Domain Logons
; [netlogon]
; comment = Network Logon Service
; path = /usr/local/samba/lib/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 = /usr/local/samba/profiles
; browseable = no
; guest ok = yes
# 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
[distrib]
comment = Distrib
path = /mnt/media/samba/distrib
public = no
writable = yes
force create mode = 0640
force directory mode = 0750
force user = smb_user
force group = smb_write
valid users = @smb_read
read list = @smb_read
write list = @smb_write
[temp]
comment = Temporary files
path = /mnt/media/samba/temp
public = no
writable = yes
force create mode = 0640
force directory mode = 0750
force user = smb_user
force group = smb_write
valid users = @smb_read
read list = @smb_read
write list = @smb_readПосле чего нужно сказать пароль самбе от указанной учетной записи лдап, для этого делаем следующее:
# smbpasswd
New password: ***
Retry new password: ***Вводим пароль за запускаем самбу:
# /usr/local/etc/rc.d/samba start
Starting nmbd.
Starting smbd.На этом установка и настройка пакетов закончена. Для простоты администрирования учетных записей в LDAP можно дополнительно установить пакет ldapscripts.
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