SAMBA AD AUth 的问题

我遇到了 SAMBA AD 身份验证问题。我相信正在发生的事情是，winbind 无法看到我的 AD 中的所有用户。

wbinfo -u我可以使用and成功查询组和域wbinfo -g，但是当用户尝试进行身份验证时，samba 看不到它们，并且在输出中 grepping for thenwbinfo -u不会返回任何结果。

我在 AD 中有 ~160k 个对象，wbinfo -u | wc -l返回 ~28k 个条目。

我的 smb.conf：

#======================= Global Settings =====================================

[global]

# Domain Authntication Settings
        workgroup = <my domain>
        server string = <Sever String>
        security = ads
        passdb backend = tdbsam
        realm = <mydomain.com>
        client use spnego = yes
        ldap ssl = no
# logging
        log level = 5
        max log size = 50
        # logs split per machine
        log file = /var/log/samba/%m.log
        # max 50KB per log file, then rotate
;       max log size = 50

# User settings
        username map =  /etc/samba/smbusers
        idmap uid = 10000-20000000
        idmap gid = 10000-20000000
        idmap backend = ad
;       template primary group = <ad group>
        template shell = /sbin/nologin

# Winbind Settings
        winbind separator = +
        winbind enum users = Yes
        winbind enum groups  = Yes
        winbind netsted groups = Yes
        winbind nested groups = Yes
        winbind use default domain = Yes

#Other Globals
        unix charset = LOCALE
        server string = <my server name>
        load printers = no
        printing =  cups
        cups options = raw

;       printcap name = /etc/printcap
        #obtain list of printers automatically on SystemV
;       printcap name = lpstat
;       printing = cups


#============================ Share Definitions ==============================


[share]
comment = <share comment>
path = /srv/smb/share
guest ok = yes
valid users = "DOMAIN+testUser"
read only = yes

任何帮助或正确方向的指示 - 非常感谢！

如果您需要任何日志或其他配置文件，请告诉我。