root@1904:~# cat /etc/os-release
NAME=”Ubuntu”
VERSION=”19.04 (Disco Dingo)”
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME=”Ubuntu 19.04″
VERSION_ID=”19.04″
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=disco
UBUNTU_CODENAME=disco
root@1904:~# kinit administrator
Password for administrator@TEST.JP:
root@1904:~# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘1904’ to dns domain ‘test.jp’
No DNS domain configured for 1904. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
root@1904:~# systemctl restart winbind
root@1904:~# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
TEST\chibi
root@1904:~# wbinfo -n chibi
S-1-5-21-1678940183-1404043644-1380363875-1103 SID_USER (1)
root@1904:~# net ads info
LDAP server: 192.168.1.156
LDAP server name: dc1.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 木, 06 2月 2020 06:38:33 JST
KDC server: 192.168.1.156
Server time offset: -3
Last machine account password change: 木, 06 2月 2020 06:38:00 JST
root@1904:~# smbclient -L localhost -U%
Sharename Type Comment
——— —- ——-
netlogon Disk
sysvol Disk
print$ Disk Printer Drivers
IPC$ IPC IPC Service (Samba 4.10.0-Ubuntu)
Reconnecting with SMB1 for workgroup listing.
Server Comment
——— ——-
1904 Samba 4.10.0-Ubuntu
Workgroup Master
——— ——-
TEST 1904
root@1904:~# host -4 dc
Ubuntu19.04 Samba4.10.0 Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加