similar to: DNS update won't work with samba4

I have two CentOS6 boxes, both running Bind as a local resolver, with what appears to me to be the same configuration as each other. I have a problem on one but not the other, to do with DNSSEC Lookaside Validation. On the box with the problem, if I do: host www.bbc.co.uk 127.0.0.1 (for example), it sits there for a while, then gives me a timeout error. I did some tests while running a tcpdump

hey, first, i user bind 9.8.1 as my DNS backend Well, I have a domain controller, dc1.example.com, running correctly and with the following configurations... == smb.conf == [global] workgroup = EXAMPLE realm = EXAMPLE.COM netbios name = DC1 server role = active directory domain controller idmap_ldb:use rfc2307 = yes server services = -dns

At Wed, 25 Mar 2020 17:03:23 +0000 CentOS mailing list <centos at centos.org> wrote: > > Hi, > > ???????????? Anyone else had any issues with CentOS 6.10 bind DNS server issues Yes. The installed ISC DLV key installed with bind-9.8.2-0.68.rc1.el6_10.3.x86_64 seems to have expired and there does not appear to be a new bind-9.8.2 RPM with a new key. I guess you can

On Fri, 1 Jun 2018 12:12:43 +0100 Zdravko Zdravkov <nirayah at gmail.com> wrote: > True that! Sorry > > smb.conf > > > > [global] > > netbios name = AD > > realm = XXXX.CO.UK > > server role = active directory domain controller > > server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, > >

Hi, I have 2 samba AD Dc's running 4.7.0 with bind_DLZ on both servers. For the most part things seem to be working as expected. I have created reverse zones as per https://wiki.samba.org/index.php/DNS_Administration#Creating_a_new_zone. I have noticed 2 things that seem odd. when I use the windows dns manager to add an A record. If I check the box that says to update the reverse zone and

Hai, Ok, first, 15--03-2017 Rowland replied on your subject : "Re: [Samba] Problems with replication and dns" Did you try to setup that config exact as he did show? If not, and even if you did, below is your config, but adjusted, at least now it "usable" for the AD DC. So please setup this up, restart bind and post the log again. (more info :

True that! Sorry smb.conf > [global] > netbios name = AD > realm = XXXX.CO.UK > server role = active directory domain controller > server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, > winbindd, ntp_signd, kcc, dnsupdate > workgroup = XXXX > idmap config XXXX:unix_nss_info = yes >

options { listen-on port 53 { 127.0.0.1; 172.17.2.187; }; //listen-on-v6 port 53 { ::1; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-query { localhost; 172.17.0.0/16; }; allow-transfer { localhost;

Hi experts , Is it possible to have automated population of Reverse PTR on Samba 4.4.5 integrated with Bind 9.9.4 ? I have tried creating the Reverse zone too . When a client ( windows ) joins the SAMBA domain the forward lookup is populated with correct host-name and present IP , but reverse zone does not have any entry . Although I can create reverse PTR manually . Kindly help me with

Hi Rowland. Trying the suggested named.conf broke the local resolve of the storage as well (for clients in 192.168.26.0), so I reverted back to my old one since I have computers here using the storage at the moment. Would you have any other suggestions? On Fri, Jun 1, 2018 at 1:04 PM, Rowland Penny via samba < samba at lists.samba.org> wrote: > On Fri, 1 Jun 2018 12:12:43 +0100 >

On 08/28/2015 01:58 PM, Rowland Penny wrote: > On 28/08/15 18:17, Robert Moskowitz wrote: >> Bind if failing with: >> >> include "/var/lib/samba/private/named.conf"; >> >> which has: >> >> # more /var/lib/samba/private/named.conf >> # This DNS configuration is for BIND 9.8.0 or later with dlz_dlopen >> support. >> # >>

Hello, Sorry for the few details. rsync: rsync -h -a -v /usr/local/samba/var/locks/sysvol/pragma.com.co/ root at server2:/usr/local/samba/var/locks/sysvol/pragma.com.co/ first dc smb.conf: [global] tls verify peer = no_check ldap server require strong auth = no netbios name = NEPTUNO realm = PRAGMA.COM.CO server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbindd,

Hello, Thank you very much for your reply. I changed named.conf And this is the log: Mar 30 08:23:35 neptuno named[3419]: sizing zone task pool based on 1 zones Mar 30 08:23:35 neptuno named[3419]: Loading 'AD DNS Zone' using driver dlopen Mar 30 08:23:35 neptuno named[3419]: samba_dlz: started for DN DC=pragma,DC=com,DC=co Mar 30 08:23:35 neptuno named[3419]: samba_dlz: starting

Hi Rowland, 1. Thanks for you clarification ;) 2. About, my old DLZ configuration is: Versions: bind-9.11 - S.O Centos 7.8 This was the sambadc04 with the old bind dlz backend . [..........] [root at sambadc04 ~]# cat /etc/sysconfig/named |grep -v '^#' NAMED_RUN_CHROOTED="no" OPTIONS="-4" [..........] The /etc/named.conf [..........] acl "trusted" {

Dear All I have a CentOS 6.3 machine. I am trying to setup DNS BIND setup in that machine. It is having a static global IP. I have done lot of reading , google search and tried all possible option, but still not able to resolve the issue. My named.conf looks as below. * * * // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only

Hello Rowland, Thanks for your reply. This is my named.conf options { listen-on port 53 { 127.0.0.1; 192.168.1.10; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt";

Sorry, I forgot to attach the command line error: [root at pc ~]# systemctl status named.service ● named.service - Berkeley Internet Name Domain (DNS)    Loaded: loaded (/usr/lib/systemd/system/named.service; enabled; vendor preset: disabled)    Active: active (running) since Thu 2018-06-07 21:15:06 AST; 20h ago   Process: 12495 ExecStop=/bin/sh -c /usr/sbin/rndc stop > /dev/null 2>&1

Hi Rowland / Denis, Thanks for your quick reply. Find below smb.conf and named.conf for your reference. Few things I wish to clarify here. 1. We have installed the samba on CentOS 7.4 not on Debian OS. As, packages from repositories are of version 4.3 and 4.4, we have used sources, compiled & installed the package. 2. named.log had an entry "DNSKEY (.) could not be obtained, Time

Hi, ??? Anyone else had any issues with CentOS 6.10 bind DNS server issues this afternoon. At 16:26 (GMT) had alerts for DNS failures against our CentOS 6.10 bind DNS servers from our monitoring system. Sure enough DNS requests via the server was failing, checking the named.log showed dnssec issues; 25-Mar-2020 16:26:10.285 dnssec: info: validating @0xb48b17c0: push.services.mozilla.com

All, I'm hoping somebody could help explain this: with the Wiki dhcp_dyndns.sh script and "allow dns updates = secure and nonsecure", I have the following log snippet for a single machine: Jan 22 13:37:35 DC1 dhcpd: Commit: IP: 172.250.250.19 DHCID: > 1:be:a9:c5:4f:5f:cd Name: SERVER > <stuff> > Jan 22 13:37:35 DC1 named[20138]: samba_dlz: starting transaction on