Linuxとはな

[root@stream9 ~]# kinit administrator
Password for administrator@TEST.JP:
[root@stream9 ~]# net ads join -U administrator
Password for [TEST\administrator]:
Using short domain name — TEST
Joined ‘STREAM9’ to dns domain ‘test.jp’
No DNS domain configured for stream9. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
[root@stream9 ~]# systemctl restart winbind
[root@stream9 ~]# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
[root@stream9 ~]# wbinfo -n chibi
failed to call wbcLookupName: WBC_ERR_DOMAIN_NOT_FOUND
Could not lookup name chibi
[root@stream9 ~]# wbinfo -n chibi
failed to call wbcLookupName: WBC_ERR_DOMAIN_NOT_FOUND
Could not lookup name chibi
[root@stream9 ~]# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
[root@stream9 ~]# wbinfo -n chibi
S-1-5-21-2616050446-4161308902-565532921-1105 SID_USER (1)
[root@stream9 ~]# net ads info
LDAP server: 192.168.1.51
LDAP server name: dc2.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 金, 31 3月 2023 06:28:30 JST
KDC server: 192.168.1.51
Server time offset: 0
Last machine account password change: 金, 31 3月 2023 06:21:51 JST
[root@stream9 ~]# host -4 dc
dc.test.jp has address 192.168.1.9
dc.test.jp has address 192.168.1.29
dc.test.jp has IPv6 address 2400:4052:46e0:b700:3995:4c0f:ebfe:489e
dc.test.jp has IPv6 address 2400:4052:46e0:b700:959b:b841:cfdb:a65d
[root@stream9 ~]# host -4 dc1
dc1.test.jp has address 192.168.1.50
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:a595:967d:2d81:4f17
[root@stream9 ~]# host -4 dc2
dc2.test.jp has address 192.168.1.51
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:3d51:aa6b:56b:2681
[root@stream9 ~]# 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@stream9 ~]# 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@stream9 ~]# host -t A test.jp
test.jp has address 192.168.1.51
test.jp has address 192.168.1.9
test.jp has address 192.168.1.29
test.jp has address 192.168.1.50
[root@stream9 ~]# cat /etc/redhat-release
CentOS Stream release 9
[root@stream9 ~]# smbd -V
Version 4.17.5
[root@stream9 ~]# smbclient //192.168.1.9/netlogon -Uadministrator
CentOS Stream release 9 Samba4.17.5 AMD EPYC 7H12 64-Core Processor 128GBに構築した Windows Server 2022 Datacenter Active Directory Domain のメンバーに参加してみた