similar to: samba4 AD - winbind Could not write result

On 23/05/16 12:56, Sam wrote: > Hello, > > I have two samba 4.2.7-SerNet-Debian-8.wheezy AD servers. since few > days now I have some winbind errorsthat block the server... > It seems that they appears more and more frequently... ( about one > time per day ) > I have about 200 clients pc with windows 10, seven and XP. Last month > I've migrated about 30 pc from seven

Hi, Ok it's better like this!:-) The dhcp failover mode works well and 2 windows 7 client PC are well handled. They can have an IP and addresses are created/deleted in the DNS successfully. but... I try to remove my 2 old windows 2000 AD server from the production's LAN and put my 2 new Samba4 instead. The dhcp servers works fine but not really the DDNS. We have this kind of error

Thanks Rowland and Louis! :) Ok I'm going to test the failover mode! ;) Do I need to set the same value for NSRVS in dhcp-dyndns.sh? ( the first AD server, "S4" for me ) Or can I keep NSRVS=S4.ariane.intra on server S4 and NSRVS=S4bis.ariane.intra on server S4bis? It seems to be more secure for me if the first server switch off... Sam Le 27/01/2016 12:16, Rowland penny a écrit :

If I don't use DHCP failover, can you tell me how to do to to have manually dhcp start method working... I think I could made a mistake, this is what i did : ( I using Louis script from "old set of script" directory : https://secure.bazuin.nl/scripts/ ) - On server S4 : resolv.conf set to S4 first and S4bis in second - On server S4 : in dhcp-dyndns-debian.sh,

Hello All, I have 2 samba4 AD server with dhpd and dynamic DNS. I have well understand that for now it's not possible to have 2 DHCP server running in the same time. So I would have at a time only one dhcp server running. If the first server got a problem I want to manually start the isc-dhcp service in the second to rescue the system. But It's not working as I expected... If I switch

Le 23/05/2016 à 14:46, Rowland penny a écrit : > On 23/05/16 12:56, Sam wrote: >> > > It looks like your problems have nothing to do with dhcp, one problem > appears to be related to dnssec: > > May 23 10:52:27 S4 named[2162]: validating @0x7eff24296b50: > choices.truste.com A: no valid signature found > > If you have 'dnssec-validation yes;' in

Hi everybody! I have two samba AD server ( 4.2.7-SerNet-Debian-8.wheezy ). I try to make gpo working but I'm facing some problems... My Samba4 comes from an old windows AD so I have launch these command : samba-tool dbcheck --cross-ncs --reset-well-known-acls --fix samba-tool ntacl sysvolreset ( that take about 10 minutes to complete ) samba-tool dbcheck --cross-ncs --fix But the

Another mistake : The louis's script ddns-kerberos-check.sh was not running in hourly.cron directory ( i make a chmod 770 to resolve that ) to recall here what I did: - I cloned the Windows 2000 server AD servers on a private network and I migrated to samba4 - Meanwhile, users have continued to use the Windows 2000 AD servers on the production network - I replaced the production servers

Hello all, I have two new server samba4, with isc-dhcp and Bind. ( Thanks to Louis 's scripts ) The AD was migrate from 2 Windows 2000 servers last friday, with a copy of them in a private lan. Today we have shutdown the old windows 2000 server and put the 2 new samba4 in place of them. The problem is that the DHCP does not update the DNS systematically... That works with laptops ( which

On 23/05/16 16:36, Sam wrote: > Le 23/05/2016 à 14:46, Rowland penny a écrit : >> On 23/05/16 12:56, Sam wrote: >>> >> >> It looks like your problems have nothing to do with dhcp, one problem >> appears to be related to dnssec: >> >> May 23 10:52:27 S4 named[2162]: validating @0x7eff24296b50: >> choices.truste.com A: no valid signature found

also, I'm using a Windows 10 client PC with RSAT tools... Le 17/02/2016 13:42, Sam a écrit : > Hi everybody! > > I have two samba AD server ( 4.2.7-SerNet-Debian-8.wheezy ). I try to > make gpo working but I'm facing some problems... > > My Samba4 comes from an old windows AD so I have launch these command : > > samba-tool dbcheck --cross-ncs

On 27/01/16 11:03, Sam wrote: > If I don't use DHCP failover, can you tell me how to do to to have > manually dhcp start method working... > > I think I could made a mistake, this is what i did : ( I using Louis > script from "old set of script" directory : > https://secure.bazuin.nl/scripts/ ) > > - On server S4 : resolv.conf set to S4 first and S4bis in

On 17/11/15 15:31, Sam wrote: > Another mistake : The louis's script ddns-kerberos-check.sh was not > running in hourly.cron directory ( i make a chmod 770 to resolve that ) > > to recall here what I did: > - I cloned the Windows 2000 server AD servers on a private network and > I migrated to samba4 > - Meanwhile, users have continued to use the Windows 2000 AD servers

You may have 2 dhcps running, but you have to make sure the lease ranges are different. The first dns server stanza should refer to the server which gets the lease update. For the dns servers you would need to define each other as forwarder, probably by ip range, to be able to resolve the other (half of the) names. -- W.Mautner (Walter.mautner at ages.at) +43050555111 IKT Hotline > Am

Rowland.. the solution to the failover came after we advices to setup with 2 servers and manualy start them up.. Maybe its best we put this on the samba wiki? Would help a lot of users. Greetz, Louis > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Walter Mautner > Verzonden: dinsdag 26 januari 2016 17:03 > Aan: Sam > CC: samba

This is my named.conf options { directory "/var/cache/bind"; notify no; empty-zones-enable no; auth-nxdomain yes; listen-on-v6 { none; }; forwarders { 192.168.10.3; 10.0.0.3; }; allow-query { 127.0.0.1/32; 192.168.16.0/24; }; allow-recursion { 127.0.0.1/32;

On Fri, 2013-10-11 at 16:00 +1300, Andrew Bartlett wrote: > On Fri, 2013-09-13 at 09:10 +0200, christophe wrote: > > Hi, > > > > First guys, I'd like congratulate you. Samba 4 is really a cool product. > > > > I have a little problem though. > > > > The context: > > > > I have Samba4 AD DC working perfectly on a virtual machine >

How is the reversed domain handled, or is it not. Rowland, you did not have that in your sample you cobbled together. In /usr/share/samba/setup/named.conf there is: zone "123.168.192.in-addr.arpa" in { type master; file "123.168.192.in-addr.arpa.zone"; update-policy { grant ${REALM_WC} wildcard *.123.168.192.in-addr.arpa. PTR;

Hi Rowland, I have not another dhcp server. dnsmasq is not configured. I think the problem may be permissions. Which distribution linux do you use, Ubuntu? I was tracing the script code dhcp-dyndns.sh, when the execution on the first line fails Is correct this instructions in Debian: chown root:root /etc/dhcp/dhcpduser.keytab chmod 400 /etc/dhcp/dhcpduser.keytab ----- Mensaje original

Greetings, I am in the process of replacing my MicroFocus (Novell) eDirectory system with a Samba-based Active Directory system. I've got three domain controllers built, and they seem to be humming along nicely. Server OS is Ubuntu 18.04 patched current. I started off with the Samba 4.7 packages included in the default Ubuntu repository, but have since upgraded to Samba 4.10 using packages