Hi, thank you very much for your help. The ntp server of w32time was disabled.
After editing HKLM\Software\CurrentControlSet\Services\W32Time\TimeProviders\ntpServer\Enabled (0=>1) and restart the service, it works now. Thanks again. Nicolas Schmitz Robert Auch wrote: > The client is checking NTP against the DC and getting no reply. Because UDP > traffic is difficult to test, and NTP packets are relatively easy to craft, > that is the marker that is used for testing availability of UDP traffic. > > Check that the Domain Controllers have the "Windows Time" service running, > and that they don't have errors in the logs from source "w32tm". If NTP is > working to the DCs, then this step will pass. > > Robert Auch > Likewise Software > > >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On >> Behalf Of [EMAIL PROTECTED] >> Sent: Thursday, July 17, 2008 9:08 AM >> To: likewise-open-discuss@lists.likewisesoftware.com >> Subject: Re: [Likewise-open-discuss] open ports to DC error when trying >> to join >> >> I've use ethereal on the client to see what was happening during the >> join process : >> After a check on some tcp port (kerberos, netbios-ssn...), it start to >> check udp/123, and obviously something goes wrong because he tries >> again and again during maybe 10sec, and then display the error msg. >> >> On ethereal the udp packet appears red with the mention "Checksum >> incorrect, should be 0x93d7 (maybe caused by UDP checksum offload" >> >> I don't have a clue about what is wrong with this ntp check... The >> w32time on the dc seems to work fine. >> >> Nicolas Schmitz >> >> >> >> ----- Mail Original ----- >> De: "nicolas schmitz" <[EMAIL PROTECTED]> >> À: likewise-open-discuss@lists.likewisesoftware.com >> Envoyé: Jeudi 17 Juillet 2008 09:38:16 GMT +01:00 Amsterdam / Berlin / >> Berne / Rome / Stockholm / Vienne >> Objet: [Likewise-open-discuss] open ports to DC error when trying to >> join >> >> Hi, >> I try to join some ubuntu8.04 boxes to our 2003 AD. I have try with >> both the package from ubuntu, and the installer from >> likewisesoftware.com. >> >> I have no firewall, neither on the client or on the two 2003 >> controllers. >> >> DNS is OK, my resolv.conf points to the two 2003 controllers >> >> My ubuntu boxes and the two 2003 dc are on the same VLAN. >> >> Here is what I get : >> >> [EMAIL PROTECTED]:~# /usr/centeris/bin/domainjoin-cli --log . join >> intranet.ens-lsh.fr Administrateur >> Joining to AD Domain: intranet.ens-lsh.fr >> With Computer DNS Name: L017659LIN.intranet.ens-lsh.fr >> >> >> Error: Manual configuration required [code 0x00080043] >> >> The configuration stage 'open ports to DC' cannot be completed >> automatically. Please manually perform the following steps and rerun >> the domain join: >> >> Some required ports on the domain controller could not be contacted. >> Please update your firewall settings to ensure that the following ports >> are open to >> 'bdc.intranet.ens-lsh.fr': >> 88 UDP >> 137 UDP >> 389 UDP >> 464 UDP >> 123 UDP >> 20080716173552:ERROR:Manual configuration required [code 0x00080043] >> >> The configuration stage 'open ports to DC' cannot be completed >> automatically. Please manually perform the following steps and rerun >> the domain join: >> >> Some required ports on the domain controller could not be contacted. >> Please update your firewall settings to ensure that the following ports >> are open to 'bdc.intranet.ens-lsh.fr': >> 88 UDP >> 137 UDP >> 389 UDP >> 464 UDP >> 123 UDP >> >> Stack Trace: >> main.c:852 >> main.c:429 >> djmodule.c:245 >> >> >> >> >> >> >> During the execution of the command, the only udp traffic that I see is >> : >> >> udp 0 0 IPOFTHECLIENT:34989 SECONDARYDC:123 >> ESTABLISHED >> >> >> >> >> >> Here is an nmap from the client: >> >> [EMAIL PROTECTED]:~# nmap -sU -p 88,137,389,464,123 bdc.intranet.ens- >> lsh.fr >> >> Starting Nmap 4.53 ( http://insecure.org ) at 2008-07-16 17:49 CEST >> Interesting ports on bdc.intranet.ens-lsh.fr (10.2.1.13): >> PORT STATE SERVICE >> 88/udp open|filtered kerberos-sec >> 123/udp open|filtered ntp >> 137/udp open|filtered netbios-ns >> 389/udp open|filtered ldap >> 464/udp open|filtered kpasswd5 >> >> Nmap done: 1 IP address (1 host up) scanned in 1.286 seconds >> >> >> >> I'm stuck at this point, anybody has an idea ? I have this problem on >> the 3 boxes I have tried. >> >> Thanks in advance. >> _______________________________________________ >> Likewise-open-discuss mailing list >> Likewise-open-discuss@lists.likewisesoftware.com >> http://lists.likewisesoftware.com/cgi-bin/mailman/listinfo/likewise- >> open-discuss >> _______________________________________________ >> Likewise-open-discuss mailing list >> Likewise-open-discuss@lists.likewisesoftware.com >> http://lists.likewisesoftware.com/cgi-bin/mailman/listinfo/likewise- >> open-discuss >> _______________________________________________ Likewise-open-discuss mailing list Likewise-open-discuss@lists.likewisesoftware.com http://lists.likewisesoftware.com/cgi-bin/mailman/listinfo/likewise-open-discuss
