similar to: DHCP Updates to DNS - Multiple Entries with Same IP

Forgot to CC the list. Duh. Regards, Derek ---------- Forwarded message --------- From: Derek Cramer <cramerd at gmail.com> Date: Thu, 21 May 2020 at 12:20 Subject: Re: [Samba] DHCP Updates to DNS - Multiple Entries with Same IP To: <mark.petersen at markofall.com> I had exactly the same issue with dual dhcp servers. I solved it by modifying the script to do conditional updates.

On 19/05/2020 22:29, Mark Petersen via samba wrote: > I'm having difficulties with dhcpd updating DNS entries. > > When I look in DNS in my Forward Lookup Zone via Windows 10 I have multiple A Host records with the > same ip address but the names are like this: > > Aarons-iPad Host(A) 172.20.10.152 static > Aarons-iPadCNF:134dd19a-e0fd-4230-8108-40b4ae3328d9 Host(A)

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

On Tue, 2 Jan 2018 15:11:59 +0000 Kristján Valur Jónsson <kristjan at rvx.is> wrote: > Here are log files from my two DCs that are set up in redundant DHCP > mode. One of them is running with the -v flag in dhcp-dyndns, hence > is much more verbose. > dc02 is the primary, dc03 is secondary > log_dc02, log_dc03, show a failed dyndns session from Fridriks_iphone. > >

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

On Wed, 15 Aug 2018 22:02:42 +0200 Stefan Kania via samba <samba at lists.samba.org> wrote: > Hello List, Hello Rowland :-) > again I'm having problems with the DDNS. I did it as shown in the > wiki. I took all teh scripts from the wiki the dhcp-dyndns.sh is > Version: 0.8.9 I configured everything including the failover. When I > start the two DHCP-Server everything is

On Wed, 17 May 2017 21:12:56 -0700 (PDT) artyom via samba <samba at lists.samba.org> wrote: > Samba - General mailing list wrote > > On Wed, 17 May 2017 04:26:16 -0700 (PDT) > > artyom via samba &lt; > > > samba at .samba > > > &gt; wrote: > > > >> I use official manual from wiki.samba.org for install samba 4.6.3 > >> (from

On 18 December 2017 at 16:20, Rowland Penny via samba <samba at lists.samba.org > wrote: > > > Even this looks wrong, I would expect something like this: > > Dec 18 07:43:59 dc3 dhcpd: DHCPREQUEST for 192.168.0.111 from > cc:4e:ec:e9:c8:d3 via eth0 > Dec 18 07:43:59 dc3 dhcpd: DHCPACK on 192.168.0.111 to cc:4e:ec:e9:c8:d3 > via eth0 > Dec 18 07:47:33 dc3 dhcpd:

On Sat, 7 Oct 2017 17:51:27 -0400 (CDT) Siovel Rodríguez Morales <siovel at softel.cu> wrote: > This is my named.conf > options { > directory "/var/cache/bind"; > notify no; > empty-zones-enable no; > auth-nxdomain yes; > listen-on-v6 { none; }; > forwarders {

On Friday, January 11, 2019 3:14 AM, Rowland Penny via samba <samba at lists.samba.org> wrote: > >I have no idea where the above is coming from, but it isn't from the dhcp scripts. > I don't know what to tell you, Rowland. The previous logs were with the -d option in place, and those extra lines were what was added as a result of the -d option. Here is what the logs

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 to 10. Is there a relationship? In the following logs, you can see

Hello, I try to set up a AD with bind9 and isc-dhcp-Server for dynamic DNS-updates. I followd the wiki: https://wiki.samba.org/index.php/Configure_DHCP_to_update_DNS_records_wi th_BIND9 But I have this error: Oct 7 12:17:36 samba467 dhcpd: execute_statement argv[0] = /etc/dhcp/bin/dhcp-dyndns.sh Oct 7 12:17:36 samba467 dhcpd: execute_statement argv[1] = add Oct 7 12:17:36 samba467 dhcpd:

Thanks Rowland for your modification. The process is working fine as the information is added but is wrong ex: Mar 20 14:21:12 yoda2 named[382]: samba_dlz: committed transaction on zone stetherese.lan Mar 20 14:21:12 yoda2 root: DHCP-DNS Update failed: 01 Mar 20 14:21:14 yoda2 root: Successfully modified Computer STHE-C-PROFS06 in AD Mar 20 14:21:14 yoda2 dhcpd[6961]: execute:

On Mon, 18 Dec 2017 15:55:10 +0000 Kristján Valur Jónsson via samba <samba at lists.samba.org> wrote: > Hello there. > So, I have a Samba AD setup, with DHCP and samba_dlz setup as > described in the wiki. > > However, I find that after a while, dynamic DHCPD updates stop > working. The fix is for me to restart the named server. > > When in this state, I get log

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

Hello List, Hello Rowland :-) again I'm having problems with the DDNS. I did it as shown in the wiki. I took all teh scripts from the wiki the dhcp-dyndns.sh is Version: 0.8.9 I configured everything including the failover. When I start the two DHCP-Server everything is perfect. I see the right messages in the log, the two DHCP-Servers are talking to each other. When a Client ask for an

On Wed, 16 May 2018 12:32:52 +0200 Stefan Kania via samba <samba at lists.samba.org> wrote: > It's me again :-) > Now we have DDNS with DHCP running but we have a problem on one of our > two DCs. Btw we used the setup and the script from wiki. > Doing a "dhclient" on a host we are getting the following messages: > ------------- > Mai 16 12:13:28 samba41

Hi everyone following https://wiki.archlinux.org/index.php/Samba/Active_Directory_domain_controller#DHCP_with_dynamic_DNS_updates, on my samba dc i have installed the dhcp package and the samba-dhcpd-updateAUR package there are two unresolved errors that i cannot fix 1 -: Can't create new lease file: Permission denied 2 -: kinit for dynamic DNS failed can anyone offer any suggestions. #

@Rowland The tip with the Server who created the entry was good, but not our problem. We tried it with different hosts on both systems @Christian I know but at some point you try everything ;-) We fixed it the Microsoft-way by rebooting both DCs after the reboot everything was fine :-) Am 16.05.2018 um 12:57 schrieb Christian Naumer via samba: > The DDNS setup from the wiki uses the keytab of

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