root@freebsd:~ # kinit administrator administrator@TEST.JP's Password: root@freebsd:~ # net ads join -U administrator Enter administrator's password: gse_get_client_auth_token: gss_init_sec_context failed with [ Miscellaneous failure (see text): Clock skew too great](2529638949) kinit succeeded but ads_sasl_spnego_gensec_bind(KRB5) failed for ldap/dc.test.jp with user[administrator] realm[TEST.JP]: Logon failure Failed to join domain: failed to connect to AD: Logon failure　→★エラー root@freebsd:~ # date Wed Jun 12 15:55:18 JST 2019 root@freebsd:~ # ntpdate ntp.nict.jp →■時刻の修正 12 Jun 06:53:34 ntpdate[1200]: step time server 133.243.238.163 offset -32534.841760 sec root@freebsd:~ # net ads join -U administrator Enter administrator's password: Using short domain name -- TEST Joined 'FREEBSD' to dns domain 'test.jp'→●Joined成功 No DNS domain configured for freebsd. Unable to perform DNS Update. DNS update failed: NT_STATUS_INVALID_PARAMETER root@freebsd:~ # service samba_server start Performing sanity check on Samba configuration: OK Starting nmbd. Starting smbd. Starting winbindd. root@freebsd:~ # wbinfo -u TEST\guest TEST\defaultaccount TEST\administrator TEST\krbtgt TEST\chibi root@freebsd:~ # wbinfo -n chibi S-1-5-21-3866720368-3273965808-1478398572-1103 SID_USER (1) root@freebsd:~ # net ads info LDAP server: 192.168.1.52 LDAP server name: dc1.test.jp Realm: TEST.JP Bind Path: dc=TEST,dc=JP LDAP port: 389 Server time: Wed, 12 Jun 2019 06:54:28 JST KDC server: 192.168.1.52 Server time offset: -2 Last machine account password change: Wed, 12 Jun 2019 06:53:50 JST root@freebsd:~ # host -4 dc dc.test.jp has address 192.168.1.43 dc.test.jp has address 192.168.1.41 dc.test.jp has IPv6 address 2400:4052:46e0:b700:d0cb:a843:f2ba:fd28 dc.test.jp has IPv6 address 2400:4052:46e0:b700:9c17:70c2:f128:4f74 root@freebsd:~ # host -4 dc1 dc1.test.jp has address 192.168.1.52 dc1.test.jp has IPv6 address 2400:7800:47e0:1700:a555:f9b5:10f3:2a15 root@freebsd:~ # host -4 dc2 dc2.test.jp has address 192.168.1.32 dc2.test.jp has IPv6 address 2400:7800:47e0:1700:d908:2730:71f3:20c root@freebsd:~ # 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@freebsd:~ # host -t SRV _kerberos._udp.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. _kerberos._udp.test.jp has SRV record 0 100 88 dc1.test.jp. root@freebsd:~ # host -t A dc1.test.jp. dc1.test.jp has address 192.168.1.52 root@freebsd:~ # host -t A test.jp. test.jp has address 192.168.1.52 test.jp has address 192.168.1.32 test.jp has address 192.168.1.41 test.jp has address 192.168.1.43 root@freebsd:~ # smbclient //192.168.1.41/netlogon -Uadministrator Enter TEST\administrator's password: Domain=[TEST] OS=[Windows Server 2016 Datacenter 14393] Server=[Windows Server 2016 Datacenter 6.3] smb: \> ls . D 0 Sun Jul 2 03:46:25 2017 .. D 0 Sun Jul 2 03:46:25 2017 62369535 blocks of size 4096. 40248578 blocks available smb: \> exit root@freebsd:~ # smbclient //192.168.1.41/sysvol -Uadministrator Enter TEST\administrator's password: Domain=[TEST] OS=[Windows Server 2016 Datacenter 14393] Server=[Windows Server 2016 Datacenter 6.3] smb: \> ls . D 0 Sun Jul 2 03:46:25 2017 .. D 0 Sun Jul 2 03:46:25 2017 test.jp D 0 Sun Jul 2 03:46:25 2017 62369535 blocks of size 4096. 40253412 blocks available smb: \> exit root@freebsd:~ # uname -a FreeBSD freebsd 13.0-CURRENT FreeBSD 13.0-CURRENT r348764 GENERIC amd64 root@freebsd:~ # samba -V Version 4.6.16 root@freebsd:~ # net ads lookup Information for Domain Controller: 192.168.1.52 Response Type: LOGON_SAM_LOGON_RESPONSE_EX GUID: e179b8b2-e065-4c47-a9af-873334b355aa Flags: Is a PDC: no 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: no 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: dc1.test.jp Pre-Win2k Domain: TEST Pre-Win2k Hostname: DC1 Server Site Name : Default-First-Site-Name Client Site Name : Default-First-Site-Name NT Version: 5 LMNT Token: ffff LM20 Token: ffff root@freebsd:~ # wbinfo -t checking the trust secret for domain TEST via RPC calls succeeded root@freebsd:~ # wbinfo -g TEST\domain computers TEST\cert publishers TEST\domain users TEST\domain guests TEST\ras and ias servers TEST\domain admins TEST\schema admins TEST\enterprise admins TEST\group policy creator owners TEST\allowed rodc password replication group TEST\denied rodc password replication group TEST\enterprise read-only domain controllers TEST\cloneable domain controllers TEST\protected users TEST\key admins TEST\enterprise key admins TEST\domain controllers TEST\read-only domain controllers TEST\dnsadmins TEST\dnsupdateproxy root@freebsd:~ # klist Credentials cache: FILE:/tmp/krb5cc_0 Principal: administrator@TEST.JP Issued Expires Principal Jun 12 06:52:36 2019 Jun 12 16:52:36 2019 krbtgt/TEST.JP@TEST.JP root@freebsd:~ #