CentOS Linux release 8.2.2004 Samba 4.11.2 AMD EPYC 7302Pで構築したWindows Server 2019 Datacenter Active Directory Domainのメンバーに参加してみた

[root@centos8 ~]# kinit administrator
Password for administrator@TEST.JP:
[root@centos8 ~]# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘CENTOS8’ to dns domain ‘test.jp’
No DNS domain configured for centos8. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
[root@centos8 ~]# systemctl restart winbind
[root@centos8 ~]# wbinfo -u
guest
administrator
krbtgt
chibi
[root@centos8 ~]# wbinfo -n chibi
S-1-5-21-4252828235-1945649609-3318306072-1103 SID_USER (1)
[root@centos8 ~]# net ads info
LDAP server: 192.168.1.53
LDAP server name: dc2.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 金, 16 10月 2020 02:23:55 JST
KDC server: 192.168.1.53
Server time offset: -6
Last machine account password change: 金, 16 10月 2020 02:22:41 JST
[root@centos8 ~]# host -4 dc
dc.test.jp has address 192.168.1.28
dc.test.jp has address 192.168.1.27
dc.test.jp has IPv6 address 2400:4052:46e0:b700:5440:7997:1f70:6066
dc.test.jp has IPv6 address 2400:4052:46e0:b700:5021:a5ac:5882:f185
[root@centos8 ~]# host -4 dc1
dc1.test.jp has address 192.168.1.30
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:79f0:d44d:dc7a:b245
[root@centos8 ~]# host -4 dc2
dc2.test.jp has address 192.168.1.53
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:d9fb:4f0:1b8c:d399
[root@centos8 ~]# 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 dc.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc1.test.jp.
[root@centos8 ~]# 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@centos8 ~]# host -t A test.jp
test.jp has address 192.168.1.30
test.jp has address 192.168.1.28
test.jp has address 192.168.1.27
test.jp has address 192.168.1.53
[root@centos8 ~]# smbclient -L localhost -U%
do_connect: Connection to localhost failed (Error NT_STATUS_CONNECTION_REFUSED)
[root@centos8 ~]# smbclient -L 192.168.1.27 -U%
CentOS Linux release 8.2.2004 Samba 4.11.2 AMD EPYC 7302Pで構築したWindows Server 2019 Datacenter Active Directory Domainのメンバーに参加してみた