[root@f33 ~]# kinit administrator
Password for administrator@TEST.JP:
[root@f33 ~]# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘F33’ to dns domain ‘test.jp’
No DNS domain configured for f33. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
[root@f33 ~]# systemctl restart winbind
[root@f33 ~]# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
TEST\chibi
[root@f33 ~]# wbinfo -n chibi
S-1-5-21-1338043187-543128080-716805463-1103 SID_USER (1)
[root@f33 ~]# net ads info
LDAP server: 192.168.1.51
LDAP server name: dc1.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 月, 18 5月 2020 20:59:44 JST
KDC server: 192.168.1.51
Server time offset: -4
Last machine account password change: 月, 18 5月 2020 20:53:37 JST
[root@f33 ~]# host -4 dc
dc.test.jp has address 192.168.1.50
dc.test.jp has address 192.168.1.22
dc.test.jp has IPv6 address 2400:4052:46e0:b700:510e:dc01:6191:1b17
dc.test.jp has IPv6 address 2400:4052:46e0:b700:6c93:6e17:d80a:402a
[root@f33 ~]# host -4 dc1
dc1.test.jp has address 192.168.1.51
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:c48d:6b3f:5045:7e5d
[root@f33 ~]# host -4 dc2
dc2.test.jp has address 192.168.1.52
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:f873:92b7:61f7:48f8
[root@f33 ~]# host -t SRV _ldap._tcp.test.jp
_ldap._tcp.test.jp has SRV record 0 100 389 dc2.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc1.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc.test.jp.
[root@f33 ~]# host -t SRV _kerberos._udp.test.jp
_kerberos._udp.test.jp has SRV record 0 100 88 dc1.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc2.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc.test.jp.
[root@f33 ~]# host -t A test.jp
test.jp has address 192.168.1.51
test.jp has address 192.168.1.52
test.jp has address 192.168.1.22
test.jp has address 192.168.1.50
[root@f33 ~]# smbclient -L 192.168.1.22 -U%
Sharename Type Comment
——— —- ——-
SMB1 disabled — no workgroup available
[root@f33 ~]# smbclient //192.168.1.22/netlogon -Uadministrator
Fedora release 33 Samba4.12.2 Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた