我正在嘗試獲取我在活動目錄中設置的 uid 和 gid 映射,以從那裡複製到我已存在的 Ubuntu 盒子,並將其添加到 Windows 2008 網域控制器。我們正在嘗試讓所有機器加入,並且由於機器已經具有來自 OpenLDAP 的這些映射,因此讓它們複製非常重要。我正在使用 Samba4、Winbind、Ubuntu 12.04。
smb.conf:
[global]
security = ads
realm = DOMAIN.NET
password server = dc01.domain.net
workgroup = DOMAIN
#idmap uid = 1000-99999
#idmap gid = 1000-99999
idmap config *:backend = tdb
idmap config *:range = 70001-80000
idmap config DOMAIN:backend = ad
idmap config DOMAIN:range = 500-40000
winbind nss info = rfc2307
winbind separator = +
winbind enum users = no
winbind enum groups = no
winbind use default domain = yes
template homedir = /home/%U
template shell = /bin/bash
client use spnego = yes
domain master = no
krb5.conf:
[logging]
default = FILE:/var/log/krb5.log
[libdefaults]
allow_weak_crypto = true
ticket_lifetime = 24000
default_realm = DOMAIN.NET
default_tkt_enctypes = rc4-hmac
default_tgs_enctypes = rc4-hmac
[realms]
DOMAIN.NET = {
kdc = DC01.DOMAIN.NET
admin_server = DC01.DOMAIN.NET
default_domain = DOMAIN
}
[domain_realm]
.domain.net = DOMAIN.NET
domain.net = DOMAIN.NET
nsswitch.conf
# pre_auth-client-config # passwd: compat
passwd: compat winbind
# pre_auth-client-config # group: compat
group: compat winbind
# pre_auth-client-config # shadow: compat
shadow: compat winbind
hosts: files dns wins
networks: files
protocols: db files
services: db files
ethers: db files
rpc: db files
# pre_auth-client-config # netgroup: nis
netgroup: nis
當我新增 idmap config DOMAIN:backend = ad 行時,我無法使用網域帳戶 ssh 進入計算機,只能使用本機帳戶。如果我註解掉這些行,我就可以使用網域帳戶進行 SSH 並讀取群組。兩個配置都允許我從 wbinfo 獲取返回,兩個 getent 也只返回本地帳戶。我簡直難住了。
答案1
必須在網域使用者群組上設定 Unix 屬性才能拉入 AD 使用者。