Ubuntu 18.04.5 LTS Samba4.7.6 AMD EPYC 7502P 32-core Processorに構成した Windows Server 2022 Datacenter Active Directory Domain のメンバーに参加してみた

root@1804:~# kinit administrator
Password for administrator@TEST.JP:
root@1804:~# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘1804’ to dns domain ‘test.jp’
No DNS domain configured for 1804. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
root@1804:~# systemctl restart winbind
root@1804:~# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
TEST\chibi
root@1804:~# wbinfo -n chibi
S-1-5-21-710528716-3231324505-1641156092-1103 SID_USER (1)
root@1804:~# net ads info
LDAP server: 192.168.1.22
LDAP server name: dc2.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 木, 05 8月 2021 08:50:25 JST
KDC server: 192.168.1.22
Server time offset: -6
Last machine account password change: 木, 05 8月 2021 08:49:48 JST
root@1804:~# host -4 dc
dc.test.jp has address 192.168.1.9
dc.test.jp has address 192.168.1.20
dc.test.jp has IPv6 address 2400:4052:46e0:b700:84c6:7bb5:ba8e:147a
dc.test.jp has IPv6 address 2400:4052:46e0:b700:6d9d:a8f2:45c:b64e
root@1804:~# host -4 dc1
dc1.test.jp has address 192.168.1.21
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:c9da:83e1:7fea:f08b
root@1804:~# host -4 dc2
dc2.test.jp has address 192.168.1.22
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:9401:e87b:a8c6:2af1
root@1804:~# host -t SRV _ldap._tcp.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.
_ldap._tcp.test.jp has SRV record 0 100 389 dc2.test.jp.
root@1804:~# host -t SRV _kerberos._uudp.test.jp
Host _kerberos._uudp.test.jp not found: 3(NXDOMAIN)
root@1804:~# 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@1804:~# host -t A test.jp
test.jp has address 192.168.1.9
test.jp has address 192.168.1.20
test.jp has address 192.168.1.21
test.jp has address 192.168.1.22
root@1804:~# cat /etc/os-release
NAME=”Ubuntu”
VERSION=”18.04.5 LTS (Bionic Beaver)”
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME=”Ubuntu 18.04.5 LTS”
VERSION_ID=”18.04″
HOME_URL=”https://www.ubuntu.com/”
SUPPORT_URL=”https://help.ubuntu.com/”
BUG_REPORT_URL=”https://bugs.launchpad.net/ubuntu/”
PRIVACY_POLICY_URL=”https://www.ubuntu.com/legal/terms-and-policies/privacy-policy”
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic
root@1804:~# samba -V
Version 4.7.6-Ubuntu
root@1804:~# smbclient -L localhost -U%
Ubuntu 18.04.5 LTS Samba4.7.6 AMD EPYC 7502P 32-core Processorに構成した Windows Server 2022 Datacenter Active Directory Domain のメンバーに参加してみた