[root@f32 ~]# kinit administrator Password for administrator@TEST.JP: [root@f32 ~]# net ads join -U administrator Enter administrator's password: Using short domain name -- TEST Joined 'F32' to dns domain 'test.jp' No DNS domain configured for f32. Unable to perform DNS Update. DNS update failed: NT_STATUS_INVALID_PARAMETER [root@f32 ~]# systemctl restart winbind [root@f32 ~]# wbinfo -u administrator guest krbtgt chibi [root@f32 ~]# wbinfo -u administrator guest krbtgt chibi [root@f32 ~]# wbinfo -n chibi S-1-5-21-1678940183-1404043644-1380363875-1103 SID_USER (1) [root@f32 ~]# net ads info LDAP server: 192.168.1.39 LDAP server name: dc.test.jp Realm: TEST.JP Bind Path: dc=TEST,dc=JP LDAP port: 389 Server time: 土, 07 3月 2020 15:33:11 JST KDC server: 192.168.1.39 Server time offset: -11 Last machine account password change: 土, 07 3月 2020 15:32:29 JST [root@f32 ~]# host -4 dc dc.test.jp has address 192.168.1.39 dc.test.jp has address 192.168.1.45 dc.test.jp has IPv6 address 2400:4052:46e0:b700:1911:c150:a1a4:ec24 dc.test.jp has IPv6 address 2400:4052:46e0:b700:f0b6:ef83:7301:d109 [root@f32 ~]# host -4 dc1 dc1.test.jp has address 192.168.1.156 dc1.test.jp has IPv6 address 2400:4052:46e0:b700:ad7c:4cdc:822b:97d1 [root@f32 ~]# host -4 dc2 dc2.test.jp has address 192.168.1.157 dc2.test.jp has IPv6 address 2400:4052:46e0:b700:98c3:a37e:341c:8589 [root@f32 ~]# 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@f32 ~]# 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@f32 ~]# host -t A test.jp test.jp has address 192.168.1.45 test.jp has address 192.168.1.156 test.jp has address 192.168.1.157 test.jp has address 192.168.1.39 [root@f32 ~]# smbclient -L localhost -U% do_connect: Connection to localhost failed (Error NT_STATUS_CONNECTION_REFUSED) [root@f32 ~]# smbclient -L 192.168.1.39 -U% Sharename Type Comment --------- ---- ------- SMB1 disabled -- no workgroup available [root@f32 ~]# smbclient //192.168.1.39/netlogon -Uadministrator Enter TEST\administrator's password: Try "help" to get a list of possible commands. smb: \> ls . D 0 Wed Feb 5 04:33:47 2020 .. D 0 Wed Feb 5 04:33:47 2020 58449919 blocks of size 4096. 42018868 blocks available smb: \> exit [root@f32 ~]# smbclient //192.168.1.39/sysvol -Uadministrator Enter TEST\administrator's password: Try "help" to get a list of possible commands. smb: \> ls . D 0 Wed Feb 5 04:33:47 2020 .. D 0 Wed Feb 5 04:33:47 2020 test.jp D 0 Wed Feb 5 04:33:47 2020 58449919 blocks of size 4096. 42018867 blocks available smb: \> exit [root@f32 ~]# cat /etc/redhat-release Fedora release 32 (Thirty Two) [root@f32 ~]# samba -V Version 4.12.0 [root@f32 ~]# net ads lookup Information for Domain Controller: 192.168.1.39 Response Type: LOGON_SAM_LOGON_RESPONSE_EX GUID: b8cd2c60-af9d-43c4-b653-073f0ec4b4f4 Flags: Is a PDC: yes Is a GC of the forest: yes Is an LDAP server: yes Supports DS: yes Is running a KDC: yes Is running time services: yes Is the closest DC: yes Is writable: yes Has a hardware clock: yes Is a non-domain NC serviced by LDAP server: no Is NT6 DC that has some secrets: no Is NT6 DC that has all secrets: yes Runs Active Directory Web Services: yes Runs on Windows 2012 or later: yes Forest: test.jp Domain: test.jp Domain Controller: dc.test.jp Pre-Win2k Domain: TEST Pre-Win2k Hostname: DC Server Site Name: Default-First-Site-Name Client Site Name: Default-First-Site-Name NT Version: 5 LMNT Token: ffff LM20 Token: ffff [root@f32 ~]# dig test.jp ; <<>> DiG 9.11.14-RedHat-9.11.14-5.fc32 <<>> test.jp ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61079 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4000 ; COOKIE: 0a6c7277e85406b8 (echoed) ;; QUESTION SECTION: ;test.jp. IN A ;; ANSWER SECTION: test.jp. 600 IN A 192.168.1.157 test.jp. 600 IN A 192.168.1.156 test.jp. 600 IN A 192.168.1.45 test.jp. 600 IN A 192.168.1.39 ;; Query time: 0 msec ;; SERVER: 192.168.1.39#53(192.168.1.39) ;; WHEN: 土 3月 07 15:37:13 JST 2020 ;; MSG SIZE rcvd: 112 [root@f32 ~]# klist Ticket cache: FILE:/tmp/krb5cc_0 Default principal: administrator@TEST.JP Valid starting Expires Service principal 2020-03-07T15:30:46 2020-03-08T01:30:46 krbtgt/TEST.JP@TEST.JP renew until 2020-03-08T15:30:41 [root@f32 ~]# wbinfo -t checking the trust secret for domain TEST via RPC calls succeeded [root@f32 ~]# wbinfo -g domain computers domain controllers schema admins enterprise admins cert publishers domain admins domain users domain guests group policy creator owners ras and ias servers allowed rodc password replication group denied rodc password replication group read-only domain controllers enterprise read-only domain controllers cloneable domain controllers protected users key admins enterprise key admins dnsadmins dnsupdateproxy [root@f32 ~]# smbclient -L 192.168.1.39 -U% Sharename Type Comment --------- ---- ------- SMB1 disabled -- no workgroup available [root@f32 ~]# samba-tool domain level show Domain and forest function level for domain 'DC=test,DC=jp' Forest function level: (Windows) 2008 R2 Domain function level: (Windows) 2008 R2 Lowest function level of a DC: (Windows) 2008 R2 [root@f32 ~]# samba-tool fsmo show SchemaMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp InfrastructureMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp RidAllocationMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp PdcEmulationMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp DomainNamingMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp DomainDnsZonesMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp ForestDnsZonesMasterRole owner: CN=NTDS Settings,CN=F32,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=jp [root@f32 ~]# samba-tool fsmo transfer --role=all This DC already has the 'rid' FSMO role This DC already has the 'pdc' FSMO role This DC already has the 'naming' FSMO role This DC already has the 'infrastructure' FSMO role This DC already has the 'schema' FSMO role This DC already has the 'domaindns' FSMO role This DC already has the 'forestdns' FSMO role [root@f32 ~]#