search for: dhcpd

Everyone, I am trying to set up a second internal network (192.168.0.0/24) and have not been able to get dhcp to start when I have the following in my dhcpd.conf file : subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.110 192.168.0.130; option subnet-mask 255.255.255.0; option broadcast-address 192.168.0.255; option routers 192.168.0.1; option domain-name-servers 192.168.0.1; } When i remove the above...

...ted 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_statement argv[1] = add Jan 29 16:19:37 S4 dhcpd: execute_statement argv[2] = 172.20.4.132 Jan 29 16:19:37...

This will be it for tonight... Sep 3 20:35:30 homebase dhcpd: DHCPDISCOVER from 02:97:09:02:23:a2 (cubieboard2) via eth0 Sep 3 20:35:31 homebase dhcpd: DHCPOFFER on 192.168.192.21 to 02:97:09:02:23:a2 (cubieboard2) via eth0 Sep 3 20:35:31 homebase dhcpd: /usr/local/sbin/dhcp-dyndns.sh: line 17: /var/log/dyndns.log: Permission denied Sep 3 20:35:31 home...

...lf compiled samba version 4.11.9, bind version 9.11.3, BIND9_DLZ, isc-dhcp-server version 4.3.5 with fail over (between the 2 DC's) on Ubuntu 18.04 on Odroid N2 aarch64. I have 2 identical DC's on the network FDDC10 (172.20.10.70)& FDDC11 (172.20.10.71) I'm having difficulties with dhcpd updating DNS entries. In the journal I see this: root at fddc11:~# journalctl --since 11:00 May 19 11:00:00 fddc11 sh[5403]: Record deleted successfully May 19 11:00:01 fddc11 sh[5403]: Record added successfully May 19 11:00:01 fddc11 dhcpd[1961]: DHCP-DNS Update failed: 0:255:0:0 May 19 11:00:01...

Everyone, I am trying to set up a second internal network (192.168.0.0/24) and have not been able to get dhcp to start when I have the following in my dhcpd.conf file : subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.110 192.168.0.130; option subnet-mask 255.255.255.0; option broadcast-address 192.168.0.255; option routers 192.168.0.1; option domain-name-servers 192.168.0.1; } When i remove the above...

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 messages like: DHCPREQUEST for 192.168.52.232 (192.168.60.2) from 8c:be:be:0d:cf:3c (RedmiNote4-Gj?gur) via 192.168.52.253 Dec 18 15:39:44 dc02 dhcpd: DHCPACK on 192.168.52.232 to 8c:be:be:0d:cf:3c...

VLANs are your friend, otherwise DHCPD is not going to understand how to properly answer your request for different networks on the same interface. ----- On 14 Jan, 2017, at 11:59, Gregory P. Ennis PoMec at PoMec.net wrote: | Everyone, | | I am trying to set up a second internal network (192.168.0.0/24) and | have not been able to g...

On 14 Jan 2017 8:01 pm, "Gregory P. Ennis" <PoMec at pomec.net> wrote: Everyone, I am trying to set up a second internal network (192.168.0.0/24) and have not been able to get dhcp to start when I have the following in my dhcpd.conf file : subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.110 192.168.0.130; option subnet-mask 255.255.255.0; option broadcast-address 192.168.0.255; option routers 192.168.0.1; option domain-name-servers 192.168.0.1; } When i remove the above...

Everyone, I am trying to set up a second internal network (192.168.0.0/24) and have not been able to get dhcp to start when I have the following in my dhcpd.conf file : subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.110 192.168.0.130; option subnet-mask 255.255.255.0; option broadcast-address 192.168.0.255; option routers 192.168.0.1; option domain-name-servers 192.168.0.1; } When i remove the above...

...l, this is my first post on this list, hope someone can help me. I have to run a dhcp server on CentOS release 5.5 (Final). # yum list| grep -i dhcp dhcp.x86_64 12:3.0.5-23.el5 installed dhcp-devel.x86_64 12:3.0.5-23.el5 installed dhcpv6-client.x86_64 1.0.10-18.el5 installed after starting the dhcpd daemon, the windows Clients on the subnet (192.168.100.0/24) tells me, that there is no dhcp server available. # /etc/init.d/dhcpd configtest Syntax: OK [/var/log/messages] Aug 9 07:11:14 tfelx01 dhcpd: Internet Systems Consortium DHCP Server V3.0.5-RedHat Aug 9 07:11:14 tfelx01 dhcpd: Copyri...

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: Commit: IP: 192.168.0.88 DHCID: > 1:ec:8:6b:c:cb:c2 Name: devstation > Dec 18 07:47:33 dc3 dhcpd: exe...

First I am having a couple challenges with your script here: On 09/03/2015 02:43 PM, Rowland Penny wrote: > > I thought that might be your next question, I wrote it, based on what > I found here: > > http://blog.michael.kuron-germany.de/2011/02/isc-dhcpd-dynamic-dns-updates-against-secure-microsoft-dns/ > > > #!/bin/bash > > # /usr/local/sbin/dhcp-dyndns.sh > # This script is for secure DDNS updates using GSS/TSIG on Samba 4 > # Version: 0.8.3 (includes TXTRR records) > # Updated with suggestions from L. v. Belle louis at...

...ify events supposed to be run once for every event received or only run once per run irregardless of the number of resources that notified it? It seems to me that it gets run twice no matter how many resources triggered it. consider the following class: class dhcp { $prefix = "/usr/local/etc/dhcpd" $dhcpd_conf = "$prefix/dhcpd.conf" $tools_dir = "$prefix/tools" $notify_recpts = "netops-notice@csub.edu svn-dhcp-watchers@csub.edu" define dhcpfile { file { $name: path => "$prefix/$name", owner => "root", group => &...

...255.255.255.bootps: BOOTP/DHCP, Request from f8:ca:b8:06:7d:ed (oui Unknown), length 359 --- stot tcpdump uefi pxe boot --- As you can see, nothing happens, no ARP or anything else. But it will show up in dnsmasq-log while trying UEFI PXE Boot: --- start dnsmasq-dhcp-uefi-boot --- Feb 27 10:52:44 dhcpd.localdomain dnsmasq-dhcp[19542]: 3645383917 available DHCP range: 172.22.132.2 -- 172.22.137.254 Feb 27 10:52:44 dhcpd.localdomain dnsmasq-dhcp[19542]: 3645383917 available DHCP range: 172.22.21.2 -- 172.22.23.254 Feb 27 10:52:44 dhcpd.localdomain dnsmasq-dhcp[19542]: 3645383917 vendor class: PXECl...

...h other causing the boot process to either fails or takes ages untill a VM can catch the PXE parameters. Note this output upon starting two VMs on two different subnets: ----------------------------------------------------------------------------- tail -n1 -f </var/log/syslog | egrep -i "dhcpd|dnsmasq-dhcp" Sep 13 05:11:25 host dhcpd: DHCPDISCOVER from 52:54:00:72:f0:e2 via virbr0 Sep 13 05:11:25 host dhcpd: DHCPDISCOVER from 52:54:00:2a:e0:a6 via virbr1 Sep 13 05:11:26 host dhcpd: DHCPOFFER on 192.168.122.194 to 52:54:00:72:f0:e2 via virbr0 Sep 13 05:11:26 host dhcpd: DHCPOFFER on...

...g with this script to dynamically update my Samba AD DC DNS: https://wiki.samba.org/index.php/Configure_DHCP_to_update_DNS_records Short of it: The script does not update the DNS records due to samba-tool failing for some unknown reason. Long of it: 1. As seen below, the script runs as the dhcpd user. 2. samba-tool executes fine using kerberos when su'ed as the dhcpd user. 3. However, the samba-tool calls inside the script fail. Notes: 1. I've added a few additional logger lines for my own debugging sanity. 2. The DHCP server runs on a separate box from the AD DC server. 3....

I've installed CentOS-6 on my server (in parallel to CentOS-5.6) and now I'm trying to set up dhcpd. I'm not sure if there has been a change in dhcpd under CentOS-6, but I'm getting the dreaded message "Not configured to listen on any interfaces!" when I "sudo service dhcpd restart". I realise now that I have never known how the connection between interface (eth0 and...

...a slight issue with the instructions at the following wiki page: https://wiki.samba.org/index.php/Configure_DHCP_to_update_DNS_records_with_BIND9 The /usr/local/bin/dhcp-dyndns.sh script seems to use a hardwired value for the lease expiry time of 3600 - independent of whatever is configured in dhcpd.conf. With the examples provided, it should work, as the example dhcpd.conf uses 1800 for lease expiry time - so dhcpd will try to renew the lease before it actually expires. However, when I implemented the script, I didn't notice that the lease time is hardwired in the dhcp-dyndns.sh scrip...

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. # journalctl Jan 02 17:43:28 MYDC dhcpd[25603]: execute_statement argv[0] = /usr/bin/dhcpd-update-samba...

On 16/01/17 17:12, James A. Peltier wrote: > VLANs are your friend, otherwise DHCPD is not going to understand how to properly answer your request for different networks on the same interface. > > ----- On 14 Jan, 2017, at 11:59, Gregory P. Ennis PoMec at PoMec.net wrote: > > | Everyone, > | > | I am trying to set up a second internal network (192.168.0.0/24) an...