search for: ddns

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2019 Feb 14
2
Migrating to Samba 4.9.4 AD, kinit administrator -> kinit: Cannot contact any KDC for realm...
...rtup samba-ad-dc it shows a few >> errors. ([kdc failed to setup interfaces]) >> The initial tests (in the directions in wiki) go fine until I get to >> "kinit administrator" and it >> just gives ->   kinit: Cannot contact any KDC for realm >> 'BHUBFAB.DDNS.NET' while getting initial credentials >> >> ...has been 3 days now, eish. >> >> Smb.conf: >> >> # Global parameters >> [global] >>         bind interfaces only = Yes >>         interfaces = lo enp0s25 >>         netbios name = S...
2019 Feb 14
2
Migrating to Samba 4.9.4 AD, kinit administrator -> kinit: Cannot contact any KDC for realm...
.... All seems to go fine, but when I startup samba-ad-dc it shows a few errors.    ([kdc failed to setup interfaces]) The initial tests (in the directions in wiki) go fine until I get to  "kinit administrator" and it just gives ->   kinit: Cannot contact any KDC for realm 'BHUBFAB.DDNS.NET' while getting initial credentials ...has been 3 days now, eish. Smb.conf: # Global parameters [global]         bind interfaces only = Yes         interfaces = lo enp0s25         netbios name = SIMBA         realm = BHUBFAB.DDNS.NET         server role = active directory domain cont...
2014 Aug 10
1
samba4 internal dns Server ddns for the reverse lookup Zone
Hi everybody, According to my ddns denied problem with bind dlz zone i tried the internal dns server from samba4. The forward lookup zone is still working correctly and do ddns updates for my win7 Client. But when i create the reverse zone with the windows remote admin tools and restart samba4 the ddns isn't working for the reve...
2010 Jun 15
3
samba to update DDNS
Hello, is it possible to let samba update the DNS entries in our bind DNS server whenever a windows PC connects to the network ? Bye Andreas
2019 Feb 14
2
Migrating to Samba 4.9.4 AD, kinit administrator -> kinit: Cannot contact any KDC for realm...
...>> errors. ([kdc failed to setup interfaces]) >>>> The initial tests (in the directions in wiki) go fine until I get >>>> to "kinit administrator" and it >>>> just gives ->   kinit: Cannot contact any KDC for realm >>>> 'BHUBFAB.DDNS.NET' while getting initial credentials >>>> >>>> ...has been 3 days now, eish. >>>> >>>> Smb.conf: >>>> >>>> # Global parameters >>>> [global] >>>>         bind interfaces only = Yes >>>&...
2016 May 10
5
CentOS 6 as DNS-Server
On 10.05.2016 18:57, ????????? ???????? wrote: >> this seems to be relevant in chroot environments; >> >> as I noticed when configuring the DDNS-feature, that this is a little >> bit >> weired, when running in a chroot environment; I saw the >> recommendation not >> to use a chroot in the man-page and removed bind-chroot and then the >> zone >> updates worked perfekt; >> >> so this file /et...
2022 Dec 08
3
DDNS, DHCP and AD
Looking for general theory here - perhaps this will devolve into more "how to" later, but right now I need overall understanding. We handle DHCP outside AD. We also do DDNS there, and handle DNS lookups. Here's what the current setup looks like We have a pair of DHCP servers (ISC DHCPD) and those same boxes handle DNS for the network. They're in the DNS domain of, lets say; xyz.local. (Yes, we're using local. Can't easily dig it out. We'll live w...
2019 Feb 14
0
Migrating to Samba 4.9.4 AD, kinit administrator -> kinit: Cannot contact any KDC for realm...
...e, but when I startup samba-ad-dc it shows a few > errors. ([kdc failed to setup interfaces]) > The initial tests (in the directions in wiki) go fine until I get to  > "kinit administrator" and it > just gives ->   kinit: Cannot contact any KDC for realm > 'BHUBFAB.DDNS.NET' while getting initial credentials > > ...has been 3 days now, eish. > > Smb.conf: > > # Global parameters > [global] >         bind interfaces only = Yes >         interfaces = lo enp0s25 >         netbios name = SIMBA >         realm = BHUBFAB.DDNS....
2015 Jun 24
4
Using isc-dhcp for DDNS with Samba4 internal DNS
Hello, Is it possible to use isc-dhcp for DDNS with Samba internal DNS? I would rather not use bind as I understand you can't use Windows DNS tool to manage. Thanks. -- -James
2019 Feb 14
0
Migrating to Samba 4.9.4 AD, kinit administrator -> kinit: Cannot contact any KDC for realm...
...a few > >> errors. ([kdc failed to setup interfaces]) > >> The initial tests (in the directions in wiki) go fine until I get > >> to "kinit administrator" and it > >> just gives ->   kinit: Cannot contact any KDC for realm > >> 'BHUBFAB.DDNS.NET' while getting initial credentials > >> > >> ...has been 3 days now, eish. > >> > >> Smb.conf: > >> > >> # Global parameters > >> [global] > >>         bind interfaces only = Yes > >>         interfaces = l...
2016 May 10
2
CentOS 6 as DNS-Server
On 10.05.2016 21:36, ????????? ???????? wrote: >>> I'm also using ddns and have my zone files in >>> /var/named/chroot/var/named/dynamic. >> are you using DDNS in DualStack (IPv4 and IPv6 together) or do you >> have only DHCP or DHCPv6 and not both? > > IPv4 only. > if a host has IPv4 only or IPv6 only this works fine, but when a host h...
2016 Feb 01
1
Securring DHCP, with DDNS
...ks 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 for network printers ( they are in DHCP mode ) : Jan 29 16:19:37 S4 dhcpd: DHCPOFFER on 172.20.4.132 to 00:17:c8:23:6c:65 (I-LP-10) via eth0 Jan 29 16:19:37 S4 dhcpd: execute_statement argv[0] = /etc/dhcp/bin/dhcp-dyndns-debian.sh Jan 29 16:19:37 S4 dhcpd: execute_st...
2019 Jun 20
2
pfSense DHCP integration with Samba AD DDNS
...cp43-client-4.3.6P1????? The ISC Dynamic Host Configuration Protocol client isc-dhcp43-relay-4.3.6P1_1???? The ISC Dynamic Host Configuration Protocol relay isc-dhcp43-server-4.3.6P1_1??? ISC Dynamic Host Configuration Protocol server I've set it up and everything is working fine apart from DDNS integration. PfSense web GUI is limiting my config choices to the following: Dynamic DNS Enable: Check the box to enable registration of DHCP client names in DNS using an external (non-pfSense) DNS server. DDNS Domain: The domain name used for registering clients in DNS Primary DDNS Address: The...
2008 Feb 25
3
DDNS and host: updating when destination IP changes
Hi All; I am using IAX Trunk and I used ddns (dyndns.org) with the host (host=xyz.dyndns.org), when I restart the router who has the hostname xyz.dyndns.org then its IP address change and updated, but at asterisk level still it keeps sending for the old IP address and sometimes this problem does not resolve until I restart asterisk. Any one...
2014 Aug 07
1
Samba 4.1.9 with bind 9.9.4 and ddns update denied messages
Hi everybody, 1) i've successfully installed a samba4 AD with Version 4.1.11 and bind 9.9.4 on centos 7 with bind flatfiles. On the client side i've a windows7 sp1 machine. The only trouble i have is an ddns update denied message in /var/log/messages. But after the denied message is shown, the forward and reverse lookup zone will be aktualized successfully. Could it be that windows 7 first try to do an unsecure ddns update and if this is not possible it would try a secure update? A Win 8.1 client seems...
2018 May 16
2
DDNS with IPv6
Hello, there is an article in the wiki about DDNS: https://wiki.samba.org/index.php/Configure_DHCP_to_update_DNS_records_with_BIND9 Dose anyone has a solution for doing the same with IPv4 AND IPv6? Stefan -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 18...
2019 Jun 20
0
pfSense DHCP integration with Samba AD DDNS
...ynamic Host Configuration > Protocol client > isc-dhcp43-relay-4.3.6P1_1???? The ISC Dynamic Host Configuration > Protocol relay > isc-dhcp43-server-4.3.6P1_1??? ISC Dynamic Host Configuration Protocol > server > > I've set it up and everything is working fine apart from DDNS > integration. That is what made me think 'AD DC' > > PfSense web GUI is limiting my config choices to the following: > > Dynamic DNS > Enable: Check the box to enable registration of DHCP client names in > DNS using an external > (non-pfSense) DNS server. > DDN...
2005 Aug 15
0
Ast.1.0.9 (only) strange problem with IAX and DDNS
...istration timeout! --- I have 2 locations with ADSL lines, both with dynamic IP (+ dynamic DNS). On location 1 => Asterisk 1.0.RC2 / Slackware 10 On location 2 => Asterisk 1.0.9 / Slackware 10 They are on private network and connected via IAX2 through NAT(win2000server), and registering to DDNS name of each other. I know that Asterisk is not very smart on handling DNS, so when remote ADSL change IP address, I must reload IAX on local Asterisk to (resolve new address and) continue registering itself to remote Asterisk. But, here start problem: Asterisk 1.0.9 (location 2), sometimes (very...
2008 Apr 22
2
DDNS with DHCP
How to configure DDNS with DHCP on Centos 4.3 Regards, Gopinath M Signal Networks Pvt. Ltd. Smile... it increases your face value! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080422/40507a00/attachment-0001.html>
2011 Jan 01
2
DHCPD troubleshooting..? help!
Hello, i've setup dhcp as such: yum install dhcp vim /etc/dhcpd.config # # DHCP Server Configuration file. #?? see /usr/share/doc/dhcp*/dhcpd.conf.sample? #ddns-update-style interim; ddns-update-style interim; ddns-rev-domainname "in-addr.arpa"; ignore client-updates; subnet 192.168.75.0 netmask 255.255.255.0 { ?????? option routers????????????????? 192.168.75.25; #Default Gateway ?????? option subnet-mask????????????? 255.255.255.0; ?????? optio...