similar to: Xen and DHCP problem

Hi. I have a machine with a local DHCP server and a couple of virtual networks and I've configured the server for each virtual interface, so that I would be able to install VMs on the corresponding subnets using PXE. The problem is that the two DHCP servers (my local server and dnsmasq) are conflicting with each other causing the boot process to either fails or takes ages untill a VM can

Dear folks, We are installing a large diskless cluster using CentOS 5.1. The hardware is pretty new - Supermicro X7DWT boards with Harpertown CPUs. Unfortunately we have some PXE-related problems described by the following scenario: 1) Set up DHCP, TFTP and NFS on a server, prepare PXE kernel and initrd - fine. 2) Start up the node using PXE for the first time - fine. 3) Reboot the node - PXE

Package: logcheck-database Version: 1.2.39 Severity: normal I use dhcp3-server and a dhcp client which is Sony HDD video recorder CoCoon. The client not return client host name. In this case, dhcpd server assumed the client host name is (none). Therefor dhcpd output log described below. > Jan 7 10:49:24 on-o dhcpd: DHCPDISCOVER from 08:00:46:33:55:77 ((none)) via eth0 > Jan 7 10:49:25

During the build (via a serial console) we get input: ImExPS/2 Generic Explorer Mouse as /class/input/input1 running install... running /sbin/loader Sending request for IP information for eth0... Determining host name and domain... Sending request for IP information for eth0... Determining host name and domain... And there it hangs. On the 6.3 host: Feb 8 08:28:55 penfold dhcpd:

Hi, I am trying to boot the PXEclient via pxeserver and I am getting an error "file not found", following are me setup in the /tftpboot: /tftpboot: initrd.img linuz pxelinux.0 /tftpboot/pxelinux.cfg default (lower case) in the default file: # This is the default pxelinux config file. LABEL test KERNEL vmlinuz APPEND

I use official manual from wiki.samba.org for install samba 4.6.3 (from source) with bind_dlz on bind 9.9.10 (from source too). My OS is Debian Jessie x64 8.8 netinst. I use https://wiki.samba.org/index.php/Configure_DHCP_to_update_DNS_records_with_BIND9 article for dynamic dhcp updates on dns zones. DHCP is working but dns updates not: i have this messages on my syslog then dhcpoffer: May 17

Hi, syslinux: I use pxelinux to install Linux from network. Currently, my problem is: The first time, the client machine can acquire the IP address from dhcp server but at the second time, the client machine cannot acquire the IP again. The only way is to remove the /var/lib/dhcp/dhcpd.leases file in server and restart the dhcpd service. Then the client machine can get the IP again.

Samba - General mailing list wrote > On Wed, 17 May 2017 04:26:16 -0700 (PDT) > artyom via samba < > samba at .samba > > wrote: > >> I use official manual from wiki.samba.org for install samba 4.6.3 >> (from source) with bind_dlz on bind 9.9.10 (from source too). My OS >> is Debian Jessie x64 8.8 netinst. I use >>

On 2014?03?08? 05:56, Gene Cumm wrote: > In /etc/vmware/vmnet8/dhcpd/dhcpd.conf I added the following: > > host 7x { > hardware ethernet 00:0C:29:38:6B:6E; > filename "e6/bootx64.efi"; > next-server 172.21.1.1; > # option vendor-encapsulated-options >

Hi - On my CentOS 4 cobbler server i am having some odd dhcp issues. There is only 1 dhcp server on the network and the cobbler box manages the dhcp. When i kick off the PXE install during the PXE phase things seem OK then when anaconda tried to get an IP sometimes things work out fine and other times it sits waiting for hostname/domainname. From the logs you can see that the mac requesting

Dear Centos-Virt: Help! Guest=XP Pro, SP2 Host=CentOS5; # uname -r; 2.6.18-8.1.8.el5 VirtualBox-1.4.0_21864_rhel5-1.i586 http://www.virtualbox.org/download/1.5.0/VirtualBox-1.5.0_24069_rhel5-1.i586.rpm.run I have two nic: eth0 is the internal network; eth1 connects to a DSL modem. I also have a fully functioning DHCP server on eth0 (works perfectly with Parallels for Linux). The directions

I have a CentOS 4.6 server running dhcpd. One of my client devices (a Panasonic KX-HCM280A camera) is trying to get a lease from that server. I can see the device accept a lease (it is a reservation), however it always releases the reservation after about 25 seconds: Jul 10 10:30:49 stargate dhcpd: DHCPDISCOVER from 00:80:f0:56:46:30 via eth0 Jul 10 10:30:49 stargate dhcpd: DHCPOFFER on

Hi, I'm trying to configure PXE syslinux to boot a diskless client but the client can't find the PXE boot image. I've configured the DHCP server as follows: ---------------------------- # cat /etc/dhcp3/dhcpd.conf option domain-name "cluster.net"; option domain-name-servers 10.0.0.1; default-lease-time 6048; max-lease-time 604800; log-facility local7; subnet 10.0.0.0

Hello, On Wed, 06 Apr 2011, Olivier DRAGHI wrote: > > I encounter problems during initramfs to install Debian Squeeze (with > FAI) on HP Proliant BL460c G7. > > ipconfig unable to configure the address via DHCP. > > The last message is: > IP-Config: eth0 hardware address d4:85:64:5e:c0:f8 mtu 1500 DHCP RARP > > On my DHCP server (dhcp3-server 3.1.1-6+lenny4)

Hello. I recently tried installing NetBSD-5 on xen-4.0.1-rc5, which resulted in no network (xennet0 can''t get IPs per dhclient and has no connectivity if set by hand). Tried it with netBSD-5.1-RC3-1 i386 PAE & amd64, netBSD-5.0 and even 4, all with the same result. On a older xen version (3.3.1) networking works fine, so I assume it''s a xen bug, and not a netBSD-kernel

I helped set up a firewall at my brother''s church and we are running shorewall 1.4.6b on a redhat 9 box. Works well. [root@fumcbafw shorewall]# uname -r 2.4.20-19.9 [root@fumcbafw shorewall]# iptables --version iptables v1.2.7a The box also serves as a dhcp server for the church offices and there is one box that apparently still has the old firewall config (zone alarm) on it since it

Hi, osol-0906 (b111b), ISC DHCP 4.0.0 I''m trying to install a client over PXE as: root@mk-xvm-1:~# virt-install --hvm --name node-6 --ram 1024 --os-type=solaris --network bridge=vmswitch0 -f /xvm/guests/node-6/root -s 5 --pxe In the VNC console I can see: [...] [rtl8139] - ioaddr 0XC200, irq 5, addr 00:16:3E:22:D8:C2 100Mbps half-duplex Searching for server (DHCP)....No IP address .No

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

Hello everyone, I have configured my Samba as AD with BIND9_DLZ as backend and trying to configure the ISC-DHCP-server to add the leases to BIND_DLZ As described in the samba wiki: https://wiki.samba.org/index.php/Configure_DHCP_to_update_DNS_records_with_B IND9 Everything is working fine so far, but I get an error message as shown below in syslog: Aug 13 14:32:28 SAMBA dhcpd[4635]:

On 21/05/2020 21:04, Matt Savin wrote: > I think you can continue to use '128' (good for load balancing, > otherwise 255 is fine). I had the same issue, following dhcpd.conf > entries fixed it (the last entry is important): > > one-lease-per-client? true; > deny ? ? ? ? ? ? ? ? ? ? ? ?? duplicates; > ignore-client-uids ? ?? true; > > And it's not a bug,