Samba 使用 Active Directory 用户

我继承了一个 ubuntu 8.10 服务器，它当前作为 samba 服务器和 apache web 服务器运行。我想用 ubuntu 19.10 制作一个新服务器并复制该服务器上的现有配置。我通常从头开始，我从未将 samba 配置为与活动目录集成。smb.conf 中的这个配置就够了吗？

# Global parameters
[global]
        workgroup = domain
        realm = domain.com
        server string = %h NEWSAMBASERVER (Samba %v)
        security = ADS
        password server = domaincontroller.domain.com
        #security = DOMAIN
        passwd program = /usr/bin/passwd %u
        passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n .
        username map = /etc/samba/smbusers
        syslog = 0
        max log size = 1000
        name resolve order = wins host bcast
        socket options = IPTOS_LOWDELAY TCP_NODELAY SO_SNDBUF=4096 SO_RCVBUF=4096
        load printers = No
        preferred master = No
        local master = No
        domain master = No
        wins support = Yes
        invalid users = root
        hosts allow = 10.100., 127.
#       printing = lprng
#       lppause command = lpc hold '%p' %j
#       lpresume command = lpc release '%p' %j