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2answers
49 views

TFTP PUT Failing Across Hosts

I have a TFTP server installed on a CentOS host. /etc/xinetd.d/tftp: service tftp { disable = no socket_type = dgram protocol = udp wait ...
3
votes
1answer
958 views

WDS 2012 R2 Server

Background: WDS Server 2012 R2 (runs on a 2012 R2 Hyper-v server), DHCP server runs on a different server in a different physical LAN. Both Lans go into the same Layer3 switch. Currently all my ...
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1answer
116 views

TFTP (for PXE purposes) Server running Debian, problems with Samba

The way my network works, is my DHCP server (pfSense) is on another server at 192.168.1.1. My Mac server is at 192.168.1.2, and my TFTP server (latest version of Debian) is at 192.168.1.3. I've ...
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1answer
165 views

Downloading with U-Boot's tftp randomly times out

I have a custom board with TI OMAP SoC. I'm trying to download uImage from linux machine via U-Boot's tftp. It fails with timeouts (most of the tries timeout limit exceeds and very rarely it gets ...
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1answer
2k views

Retrieving kickstart and other .img file in pxe remote installation in CentOS

I am trying to installation CentOS through pxe tftp installation. Installation starts but it fails to download image files from the http server. but file are accessible on the http server. Logs from ...
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1answer
375 views

Serve an NFS mount over TFTP

I have a FreeBSD server on which I would like to run a TFTP server (for PXE). My daemon of choice is tftp-hpa and I have it configured to serve from /tftpboot properly. It works unless I mount ...
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1answer
23 views

TFTP running in boot2docker can't connect

I've asked this question over at the Unix Stack Exchange, but soon realised that the issue was not with docker, but with either VirtualBox or Windows, so I'm asking it here instead. I'm trying to ...
0
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1answer
119 views

SLES 11 SP3 with Bootable Driver Kit - unable to fetch image error

I'm trying to install SLES 11 SP3 using Cobbler but it failed after downloading the NBP file. The error on the screen is "Unable to fetch TFTP image". I have a similiar setup for SLES 11 SP2 and it ...
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1answer
203 views

Segmentation fault using group add

Today I tried to install a tftp server to setup a PXE server on a virtual machine (powered by VMware ESX 4) for our network to ease server installation. The base installation (Debian 7.5.0 x64) worked ...
0
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1answer
636 views

tftp times out on localhost

On the same server, I can't connect to my in.tftp over localhost name: $ tftp localhost -c put test.file && echo Sent\! Transfer timed out. $ tftp 127.0.0.1 -c put test.file && echo ...
0
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1answer
302 views

CentOS 6 tftp server default boot menu

Edit: I figured it out. I just had to set permissions on my files properly which was causing problems (did not see how I missed that). Thanks everybody for the suggesstions. I am trying to install a ...
0
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1answer
360 views

What alternatives exist to using TFTP in setup

I'm looking for a way to set up clients in a network and have used TFTP so far. Messing around with the server I was able to do a path traversal with something similar like GET ...
0
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1answer
91 views

Copying Firmware to 3560X Switch Ends SSH Session & Erases File

I am simply trying to copy a new firmware file to a 3560X switch by connecting via SSH and copying it from a tftp server to the flash memory. The process commences, the transfer gets all the way to ...
2
votes
0answers
3k views

tftp server configuration under ubuntu, Access violation

Here is my configuration: $ vi /etc/xined.d/tftpd service tftp { protocol = udp port = 69 socket_type = dgram wait = yes user = nobody server = ...
1
vote
0answers
518 views

Use different thinstation network configuration files for diffrent OS booting through PXE

I want to use thinstation to boot to RDP client which connects to either Ubuntu or Windows server 2008 R2. The user should be able to choose which OS they want to connect to. I've added the following ...
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0answers
325 views

ks.cfg file + how to fit the ks.cfg for PXE server

I want to configure the ks.cfg file under PXE server So I will able to install linux from PXE server PXE server include the files ( initrd.img & vmlinuz ) and the ks.cfg My default ks.cfg was ...
1
vote
0answers
129 views

iptables filter tftp's caps failed

i want use iptables to filter tftp client's OUTPUT package, but failed, could you help me? My rules: iptables -A OUTPUT -m udp -p udp --dport 69 -j NFQUEUE iptables -A OUTPUT -m string --algo kmp ...
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0answers
259 views

tftpd-hpa inside VMware server fails to deliver files for PXEBoot

I've a PXE server for network installation. Everything was working fine until we virtualized the server using VMware ESXi 5.1. When we try to boot a machine through the network, it got an IP from the ...
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0answers
859 views

TFTP/PXE with the foreman

I'm having trouble getting PXE working with the foreman. It dl's pxelinux.0 fine, find the correct pxelinux.cfg for the mac address and then tried to download the kernel. Then we have a failure: ...
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0answers
54 views

dhcpd.conf for PXE/BOOTP boot not working

I'm trying to configure the dhcpd.conf file so that when I boot through the network using PXE / BOOTP, a bare metal server or a virtual machine (KVM) would get an IP address in the 10.0.2.100 to ...
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0answers
33 views

Virtualbox vm lstp client login blank for lstp server on ubuntu 14.04 , what I'm missing here..?

I am trying to configure a lstp server ( ip of lstp server : 172.16.40.0 ) on a 64bit ubuntu 14.04 and check it network booting virtualbox vm (harddisk less vm) I configured everything according to ...
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0answers
954 views

ConfigMgr - Really really slow PXE boot between Hyper-V machines

I have ConfigMgr 2012 R2 CU3 installed on a Hyper-V virtual machine. The virtual machines are hosted on a Server 2012 R2 Hyper-V cluster, and the ConfigMgr server is running on Server 2012 R2 as ...
0
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0answers
467 views

Cisco IP Phone TFTP Error/Timeout

I'm trying to get Cisco 7942G IP phone working on FreeBPX setup. It has issues with getting things over tftp. I tried hard reset thing and I'm getting this in tftpd log: [root@localhost ~]# tail -f ...
0
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0answers
1k views

How to configure Multiple diskless clients with CentOS6.4?

I need to boot multiple hosts from the same nfs server. to prepare I use: yum -y groupinstall "Base" "Server Platform" --installroot=/var/lib/tftpboot/cos6.4/root/ my tftp configuration is: vi ...