search for: samdom

.../index.php/Testing_Dynamic_DNS_Updates https://wiki.samba.org/index.php/BIND9_DLZ_DNS_Back_End#TroubleshootingAnd tried everything possible. Writing mail to lists is the last instance for me...On every of our DCs: samba_dnsupdate --verbose IPs: ['192.168.45.1'] Looking for DNS entry A dc03x.samdom.svmetal.cz 192.168.45.1 as dc03x.samdom.svmetal.cz. Looking for DNS entry NS samdom.svmetal.cz dc03x.samdom.svmetal.cz as samdom.svmetal.cz. Looking for DNS entry NS _msdcs.samdom.svmetal.cz dc03x.samdom.svmetal.cz as _msdcs.samdom.svmetal.cz. Looking for DNS entry A samdom.svmetal.cz 192.168.45.1...

..._DNS_Updates > https://wiki.samba.org/index.php/BIND9_DLZ_DNS_Back_End#Troubl eshootingAnd tried everything possible. Writing mail to lists is > the last instance for me...On every of our DCs: > samba_dnsupdate --verbose > IPs: ['192.168.45.1'] > Looking for DNS entry A dc03x.samdom.svmetal.cz 192.168.45.1 > as dc03x.samdom.svmetal.cz. > Looking for DNS entry NS samdom.svmetal.cz > dc03x.samdom.svmetal.cz as samdom.svmetal.cz. > Looking for DNS entry NS _msdcs.samdom.svmetal.cz > dc03x.samdom.svmetal.cz as _msdcs.samdom.svmetal.cz. > Looking for DNS entry...

...domain join after reboot, I have to re-enter the server in the domain with the "net ads join -U administrator". I use version 4.4.3 of samba. The domain controller is a Samba AD server. After reboot, when I exectute "net ads testjoin" I have: kerberos_kinit_password SMB2$@AD.SAMDOM.LOCAL failed: failed Preauthentication kerberos_kinit_password SMB2$@AD.SAMDOM.LOCAL failed: failed Preauthentication Join to domain is not valid: Logon failure And when I execute "wbinfo -t": checking the trust secret for domain SAMDOM via RPC calls failed wbcCheckTrustCredentials (SA...

...he domain with the "net ads >> join -U administrator". >> >> I use version 4.4.3 of samba. >> The domain controller is a Samba AD server. >> >> After reboot, when I exectute "net ads testjoin" I have: >> kerberos_kinit_password SMB2$@AD.SAMDOM.LOCAL failed: failed >> Preauthentication >> kerberos_kinit_password SMB2$@AD.SAMDOM.LOCAL failed: failed >> Preauthentication >> Join to domain is not valid: Logon failure >> >> And when I execute "wbinfo -t": >> checking the trust secret for d...

...inally I just switched to internal DNS. It's been a long time, I'm gradually recalling how it was. > OK, try this: > > samba_dnsupdate --verbose --all-names --use-samba-tool samba_dnsupdate --verbose --all-names --use-samba-tool IPs: ['192.168.45.1'] force update: A dc03x.samdom.svmetal.cz 192.168.45.1 force update: NS samdom.svmetal.cz dc03x.samdom.svmetal.cz force update: NS _msdcs.samdom.svmetal.cz dc03x.samdom.svmetal.cz force update: A samdom.svmetal.cz 192.168.45.1 force update: SRV _ldap._tcp.samdom.svmetal.cz dc03x.samdom.svmetal.cz 389 force update: SRV _ldap._tcp...

Yes I did setup libnss_winbind. wbinfo -u and -g on the domain member both work: [root at testfsrv ~]# wbinfo -u SAMDOM\testakin SAMDOM\testsina SAMDOM\testigein SAMDOM\administrator SAMDOM\krbtgt SAMDOM\guest [root at testfsrv ~]# wbinfo -g SAMDOM\allowed rodc password replication group SAMDOM\enterprise read-only domain controllers SAMDOM\denied rodc password replication group SAMDOM\read-only domain controllers S...

...tly what I meant with "shed some light"... that option should be mentioned in the "Joining a Samba DC to an Existing Active Directory" Wikipage ;) Here's the new log: ============================================================ root at SRVAD-NEW:~# samba-tool domain join SAMDOM.LOCAL DC -U"SAMDOM.LOCAL\Administrator" --dns-backend=BIND9_DLZ --option="interfaces=eth_lan" --verbose -d3 lpcfg_load: refreshing parameters from /etc/samba/smb.conf GENSEC backend 'gssapi_spnego' registered GENSEC backend 'gssapi_krb5' registered GENSEC back...

2015-11-10 22:07 GMT+08:00 James <lingpanda101 at gmail.com>: > I't appears all versions of Samba 4.2.X allow secure updates. It's >> transitioning to any version of Samba 4.3.X that prevents secure >> updates. Looking at the Wireshark captures of a successful update >> >> https://www.cloudshark.org/captures/79e72c42de44 >> >>

...ption >> should be mentioned in the "Joining a Samba DC to an Existing Active >> Directory" Wikipage ;) >> >> Here's the new log: >> >> ============================================================ >> root at SRVAD-NEW:~# samba-tool domain join SAMDOM.LOCAL DC >> -U"SAMDOM.LOCAL\Administrator" --dns-backend=BIND9_DLZ >> --option="interfaces=eth_lan" --verbose -d3 >> >> lpcfg_load: refreshing parameters from /etc/samba/smb.conf >> GENSEC backend 'gssapi_spnego' registered >> GENSEC b...

It seems I'm talking to myself... anyway another test here: Added the existing DC IP config to /etc/hosts and the join now shows a more explicit LDAP error: --- Wrong username or password: kinit for SRVAD-NEW$@SAMDOM.LOCAL failed (Preauthentication failed) SPNEGO(gssapi_krb5) creating NEG_TOKEN_INIT for ldap/SRVAD-OLD.SAMDOM.LOCAL failed (next[ntlmssp]): NT_STATUS_LOGON_FAILURE Got challenge flags: Got NTLMSSP neg_flags=0x62898235 NTLMSSP: Set final flags: Got NTLMSSP neg_flags=0x62088235 NTLMSSP Sign/Seal -...

...> is the better way to add these entries ? I think of either executing > them on the "pdc" or trying executing nsupdate without option -g. > > Regards, > Thierry > > # samba_dnsupdate --verbose > IPs: ['192.168.0.1'] > Looking for DNS entry A dc-site1.samdom.example.lan 192.168.0.1 as > dc-site1.samdom.example.lan. > Looking for DNS entry A samdom.example.lan 192.168.0.1 as > samdom.example.lan. > Failed to find matching DNS entry A samdom.example.lan 192.168.0.1 > Looking for DNS entry SRV _ldap._tcp.samdom.example.lan > dc-site1....

Tested again to join, now clearing both Kerberos, Samba config and Samba private folder. The new log now has some more details (resolve_lmhosts: Attempting lmhosts lookup for name SRVAD-OLD.SAMDOM.LOCAL<0x20>), but I'm still not able to join. Wonder why is it trying to do an lmhosts lookup, 4.6 is not. An identical server (with same hostname and IP) with Samba 4.6 joins without issues (except for the need to manually create the DNS entries). NOTE: I'm testing the join with V...

...re connected to the same virtual network and can ping each other. Now, when I run samba-tool to join the domain, the join fails with this error: ====================================================== root at srvad-new:~# samba -V Version 4.7.4-Ubuntu root at srvad-new:~# samba-tool domain join samdom.local DC -U"SAMDOM.LOCAL\Administrator" --dns-backend=BIND9_DLZ --option="interfaces=eth_lan" --verbose Finding a writeable DC for domain 'SAMDOM.LOCAL' Found DC SRVAD-OLD.SAMDOM.LOCAL Password for [SAMDOM.LOCAL\Administrator]: workgroup is SAMDOM realm is SAMDOM.LOCA...

Thanks for the time you're dedicating to solving my issue. > Is your WORKGROUP really the same as your dnsdomain ? > So, the command should be: > samba-tool domain join samdom.local DC -U Administrator --dns-backend=BIND9_DLZ --verbose -d3 I've replaced log sensitive data before posting it (replacing real domain name with SAMDOM), but replace was case-insensitive so everything became uppercase. I'm attaching the correct log below, sorry for the confusion. Any...

On Fri, 2 Mar 2018 11:43:37 +0100 Claudio Nicora via samba <samba at lists.samba.org> wrote: > If I create SRVAD-NEW DNS record manually, under samdom.local zone, > this is what I see with adsiedit: > > distinguishedName: > DC=SRVAD-NEW,DC=samdom.local,CN=MicrosoftDNS,DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL > There is a bit of a problem with that, it should be: DC=SRVAD-NEW,DC=samdom.local,CN=MicrosoftDNS,DC=DomainDnsZones,DC=SAM...

This could be the right way... > There is a bit of a problem with that, it should be: > > DC=SRVAD-NEW,DC=samdom.local,CN=MicrosoftDNS,DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL The SAMDOM.LOCAL zone is set to replicate to the whole forest (maybe I've missed that info on DNS config, anyway Domain-only replication is ok for me too). I've changed it to replicate to only Domain DNS and now the DNS record is...

I'm trying to get Samba 4 AD to work with rfc2307 extensions. wbinfo -i fails root at m1:~# wbinfo -i SAMDOM\\demo01 failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND winbindd.log it here: http://pastebin.com/X0rEaLt2 Pretty much everything else seems to work: root at m1:~# wbinfo --ping-dc checking the NETLOGON for domain[SAMDOM] dc connection to "dc1.samdom.example.com" succeeded roo...

Tested again to join, now clearing both Kerberos, Samba config and Samba private folder. The new log now has some more details (resolve_lmhosts: Attempting lmhosts lookup for name SRVAD-OLD.SAMDOM.LOCAL<0x20>), but I'm still not able to join. Wonder why is it trying to do an lmhosts lookup, 4.6 is not. An identical server (with same hostname and IP) with Samba 4.6 joins without issues (except for the need to manually create the DNS entries). NOTE: I'm testing the join with V...

...:55 schrieb Rowland Penny via samba: > On Thu, 8 Dec 2016 12:52:53 +0100 > Oliver Heinz via samba <samba at lists.samba.org> wrote: > >> I'm trying to get Samba 4 AD to work with rfc2307 extensions. >> >> wbinfo -i fails >> >> root at m1:~# wbinfo -i SAMDOM\\demo01 >> >> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND >> >> >> winbindd.log it here: http://pastebin.com/X0rEaLt2 >> >> Pretty much everything else seems to work: >> >> root at m1:~# wbinfo --ping-dc >> >> checking the N...

.... By simply asking me to provide outputs of the aforementioned files, I found the cause of my first problem (auth failing). It was my /etc/hosts file on dc1. All of them should look like this, and indeed DC2 and DC3's *did* look like this: # cat /etc/hosts > 127.0.0.1 ? ? ? localhost.samdom.mycompany.net ?localhost > 192.168.3.201 dc1.samdom.mycompany.net dc1 > 192.168.3.202 dc2.samdom.mycompany.net dc2 > 192.168.3.203 dc3.samdom.mycompany.net dc3 >? > # The following lines are desirable for IPv6 capable hosts > ::1 ? ? localhost ip6-localhost ip6-loopback > ff02:...