Questions tagged [tftp]
Trivial File Transfer Protocol (TFTP) is a file transfer protocol known for its simplicity.
68
questions
0
votes
0answers
11 views
GNS3 VM is not forwarding TFTP replies to The Cisco Router
My TFTP server that resides on my home LAN is responding to a TFTP read request from my Cisco Router that runs on the GNS3 VM (an Ubuntu server). The Cisco router uses the GNS3 VM as its default ...
0
votes
1answer
47 views
tftp-hpa won't register tftpd-hpa service on Ubuntu 20.04
I tried installing the tftp-hpa package as per TFTP - Community Help Wiki, but it will not install (not properly at least).
user@host:/etc/default$ lsb_release -a
No LSB modules are available.
...
1
vote
0answers
171 views
“Unable to find a live file system on the network” when PXE booting Ubuntu
I image bare metal servers to CentOS 7 and 8 all of the the time via network DHCP/TFTP using UEFI options, from a CentOS 7 PXE server. I'm looking to also build Ubuntu 20.04 servers.
I've followed the ...
1
vote
1answer
331 views
Several Problems with Autoinstaller and cloud-init
I am coming from debian-installer and now trying to setup an environment for generell installation of new Servers and VMs with Ubuntu 20.04 and seeing, that debian-installer (d-i) is deprecated and ...
0
votes
1answer
339 views
tftpd on xinetd, not able to serve files Error `tftpd: unknown option -?`
I'm trying to serve a connection of tftpd (using xinetd) and I'm getting this error
$ sudo systemctl status xinetd
"tftpd[18566]: unknown option -?"
After establishing the connection from a ...
0
votes
1answer
123 views
Error when restarting TFTP service
Hello i am new to using TFTP and i want to restart the service. I am currently running Ubuntu 20.04
so i entered in the command:
sudo service tftpd-hpa restart
However i receive this output:
`* ...
0
votes
0answers
24 views
tftp-hpa failed to flash an image using minicom
I have installed and configured tftp in my computer (ubuntu) following the steps in this link TFTP trouble: timeout before file found
but when I try to flash an image via minicom I get this error:
...
0
votes
1answer
35 views
Can I boot a live ubuntu from WiFi?
Some years ago I tried disk-less setups where the host did not have a HD and booted from the net. At that moment it was via cable with an integrated card so the Bios could use it.
Today, I have a PC ...
0
votes
0answers
972 views
tftpd-hpa doesn't work with a tftp client on another pc in my lan
I have a PC running Ubuntu 19.04. (IP: 192.168.109.113).
My tftp is running successfully and my local tftp client is working
root@server:/# tftp 192.168.109.113
tftp> get
(files) test.txt
tftp>...
0
votes
1answer
2k views
Able to copy FROM tftp server, but unable to WRITE in tftp server
i been for a month trying to get into UBUNTU and linux systems, which i think is great, im having a good experience. But the thing is i always get stuck into something... i always been a windows guy ...
0
votes
1answer
438 views
Understanding how TFTP Server works
I have an Ubuntu machine which acts as a TFTP Server. I want to configure my Cisco IOS routers to take configuration from this TFTP server at boot time.
I have a few doubts- Where do I store the ...
1
vote
0answers
515 views
Getting TFTP timeout in a Fuel / MAAS configuration
We have a site that is utilizing Fuel/MAAS for deployment. When attempting to PXE bootstrap the nodes we receive a "PXE-E32: TFTP open timeout". PXE is set over a private lan and there is no ...
2
votes
0answers
667 views
Error in Ubuntu Unattended Installation - Failed to mount Fuse control file system, Kernel configuration file system
I am performing netboot unattended installation using a local server. But during the installation, I received the below error:
Error Screenshot
Note: I am installing Ubuntu-18.04 (bionic) Desktop ...
0
votes
0answers
2k views
PXE boot stuck at “Start PXE over ipv4”
I have a little server at home with Ubuntu 16.04 installed. I tried configuring PXE server on it in order to deploy CloneZilla Live to other PCs in the LAN.
Everything seemed to work well, I tried ...
0
votes
1answer
52 views
Customized mass installation
I've been trying to find out how to solve this for quite a while now and finally I ended up here hoping to get some help!
I have a USB-drive which is working well, but I would like to use that image ...
1
vote
1answer
581 views
How can my TFTP server host files larger than 2GB?
I have a working TFTP server via the tftp-hpa package on my Ubuntu 16.04 (32 bit) installation. It can server OS for PXE booting over the network if the OS size is under 2GB.
When I try to boot from ...
0
votes
1answer
7k views
How to start a tftp server using inetd?
I want to start a tftp server. Here, I am using inetd.
Configuration file for tftp in inetd.conf.d folder contains :
tftp dgram udp wait nobody /sbin/tftpd tftpd -l /var/tftp
I have changed the ...
3
votes
1answer
7k views
How to start a tftp server in ubuntu using systemctl start tftp command?
I am using ubuntu 16.04 I have installed tftpd-hpa server. I want to start my server with systemctl start tftp command. I have created a tftp service file in system folder and the configuration is as ...
1
vote
0answers
9k views
What should be correct ownership and permissions for TFTP root directory?
tftpd-hpa on Ubuntu 16.04.
I need be able to upload files into TFTP root directory. I already have option TFTP_OPTIONS="--secure --create" in tftpd-hpa Configuration File.
What should be correct ...
0
votes
1answer
728 views
where to find the tftp installed server in ubuntu
I have installed the tftp server on Ubuntu, and in certain point it asks me to create a file test on tftp server and also to obtain the ip of the server.
Where can I find the tftp server I have ...
0
votes
1answer
1k views
tftpd_hpa on ubuntu 14.04 not working
I have an english installation of Ubuntu 14.04 desktop with a french keyboard.
I have tried several time to install tftpd-hpa and nothing works.
here is the log for the install
elyham@elyham-Vostro-...
0
votes
0answers
166 views
How to configure network adapter settings for same local network?
How to configure network adapter settings to set PC within same LAN with ATA box, which default ip is 192.168.15.1? Also how to setup TFTP server and DHCP server with OPTION 66 on Ubuntu 14.04?
0
votes
1answer
2k views
Ubuntu boot ISO image with PXE, using just tftp, dhcp and apache but NOT NFS
This question has been asked before, without a proper answer:
Is it possible to boot a LiveCD of Ubuntu via PXE using HTTP (not NFS)?
It seems that there used to be a trick with memdisk too (Thin ...
1
vote
0answers
213 views
Ubuntu 14.04 Diskless Workstation
I already follow all step given from here but when I try to boot the client using network it reply:
CLIENT MAC ADDR: EC B1 D7 4F E5 C1 GUID: 80763A3E B448 E511 8E7C ECB1D74FE5C1
CLIENT IP: 192.168....
0
votes
1answer
620 views
Run Python utility from shortcut
I installed TFTPGUI. The only way launch program GUI is run command in console,
python tftpgui.py
Is there way or method launch it from desktop shortcut? I tried create shortcut, placed it on ...
0
votes
1answer
160 views
Help with FTP and TFTP
Can someone explain the use FTP/TFTP? I understand the commands and how to use it some what but Im just confused on the server aspect I guess. Do you need to setup a FTP/TFTP server before you can ...
4
votes
1answer
8k views
How can I make my tftp server visible/available on my local network?
I have looked at the following questions without success:
How to install and configure a tftp server on 14 04
How to setup a tftp server in ubuntu 14 04
How to install and setup tftp server in ubuntu ...
4
votes
1answer
10k views
Executing tftp command without entering tftp command line
I want to execute the tftp command without entering into the "tftp command line".
I have tried the below commands:
tftp xx.xx.xx.xx -c put file1 file2
tftp xx.xx.xx.xx -m binary -c file1 file2
But ...
0
votes
1answer
870 views
Forward TFTP to different server
I have Ubuntu 14.04 with DHCP running, I have to forward TFTP requests to Windows Deployment server, how do I do this? Is it even possible?
2
votes
0answers
396 views
how to install ubuntu server 12.04 through netboot using pxe
I have Ubuntu Server 12.04 installed as server. Also tftp server, dhcp3-server, syslinux and apache were installed on it. There are lots of clients which I am trying to install Ubuntu Server 12.04 on ...
1
vote
1answer
2k views
tftp-hpa only works when restart
I am running tftp-hpa server which was installed as shown below on Ubuntu 15.04
sudo apt-get install tftpd-hpa
The configuration file name tftp-hpa is located in /etc/defaults as shown
# /etc/...
0
votes
1answer
28 views
TFTP on ARv7 in Ubuntu?
The only machine I have with an ethernet port is my Odroid C1 (Raspberry Pi Equivalent). It has an ARMv7 processor. I'm currently halfway through flashing an old linksys router to the DD-WRT firmware, ...
1
vote
1answer
10k views
tftpd-hpa How can I set “blksize” option?
I'm using tftp server (tftpd-hpa) for booting from PXE via LAN. I know, that default block size for TFTP protocol is 512 bytes, and for it download speed is very slow. It can accelerate changing ...
1
vote
0answers
1k views
How Can I Make Preseed Work With PXE Netboot?
I've been experimenting with PXE netboot with TFTP for the last few days and I have successfully setup everything except the preseed. I can see that Ubuntu (versions 14.10-15.04, amd64 and i386) ...
6
votes
1answer
27k views
How to install and setup tftp server in Ubuntu 14.10 (utopic)?
I was using 14.04 before, and I was able to setup and make tftp server and client work. Now that I upgrade to 14.10, tftp server isn't working anymore
Here's what I did:
Install the package.
sudo ...
2
votes
0answers
375 views
how to set set up TFTPD and DHCP for PXE like booot
I am trying to setup tftpd and dhcp to assign IP address to router and then to pass the server and path to kernel image, which will be booted.
All the guides I have located tell me to install and ...
1
vote
2answers
4k views
DHCP is not working
I am using 14.04 and installed isc-dhcp-server in my Ubuntu. Here is my DHCP configuration:
INTERFACES="eth0"
allow booting;
allow bootp;
subnet 192.168.1.0 netmask 255.255.255.0 {
range ...
0
votes
1answer
1k views
broken dependencies are not solved
When i installed the
sudo apt-get install dhcp3-server tftpd-hpa syslinux nfs-kernel-server initramfs-tools
I got error. after that i wanted to fix the broken dependencies problem i tried
...
4
votes
8answers
57k views
tftp error code 2 access violation (tftp not working)
System info:
Linux ravi-Inspiron-N5010 3.13.0-46-generic #79-Ubuntu SMP Tue Mar 10
20:08:14 UTC 2015 i686 i686 i686 GNU/Linux
Using Ubuntu 14.04.2 LTS.
I am struggling to run tftp localhost.
Tried:...
0
votes
1answer
2k views
How to setup a tftp server in ubuntu 14.04
I am trying to setup a tftp server on my computer, without success.
I've tried following both this and this guide without success
$ sudo tftp localhost
tftp> get pippo.txt
Transfer timed out.
4
votes
2answers
80k views
How to install and configure a TFTP server on 14.04
I've been trying to build a TFTP server on a fresh Ubuntu 14.04 build for a number of weeks using articles that I've found on-line, but all my attempts seem to fail as the TFTP server that I've ...
0
votes
1answer
8k views
Take a file from Windows to Linux via tftp
I have created a TFTP server on Windows and I want to take a file with my Linux. But actually when I put a command like this:
get c:\test\test.txt
I activate my trace and I have:
Packet Tracing on.
...
0
votes
2answers
729 views
Unable to set up DHCP and TFTP
I want to transfer my kernel image to beaglebone black, and the guide mentions that I should have already set up DHCP and tftp on the host machine.
I have set up the TFTP using:
sudo apt-get install ...
4
votes
1answer
27k views
TFTP client cannot find PXE boot configuration file
I have set up DHCP and TFTP servers to allow boot via network.
My server is 192.168.10.50 and the client is 192.168.10.51
The client gives me this:
Searching for server (DHCP)...
Me: 192.168.10.51, ...
6
votes
3answers
39k views
tftpd-hpa server (timeout from client side) please help
I'm a bit new to version 14.04 of Ubuntu:
No LSB modules are available.
I am trying to set up a tftp server, mostly for backup up cisco ios configs. I have followed every tutorial I can, and I'm ...
1
vote
1answer
10k views
LTSP client image load hangs on Ubuntu 14.04 LTS
I'm bringing up LTSP on Ubuntu 14.04 LTS for the first time. The client reaches the point that its console says:
TFTP prefix: /ltsp/i386
Trying to load: pxelinux.cfg/default
Loading vmliuz-3.13.0-24-...
7
votes
1answer
55k views
How to configure tftpd-hpa to allow upload of new files?
I have a 52 u rack w/ multiple cisco switches and routers. I also have an ubuntu server w/ kvm installed. I created a vm w/ ubuntu 12.04 installed for use as a tftp server to transport images between ...
2
votes
1answer
14k views
TFTP trouble: timeout before file found
I've installed TFTP to the best of my knowledge and am trying to perform a basic function test of:
get uImage
When run as a normal user, I get permission denied. When using sudo it replies back
...
1
vote
1answer
5k views
How to set hostnames to specific range of IP addresses on DHCP Server?
I'm working on Diskless Linux Clusters. I'm using Ubuntu Server 12.04( DHCP, TFTP and NFS servers installed and configured). When I boot slave machines via Live CD, all of them have same hostname but ...
1
vote
2answers
1k views
PXE booting on old computer
So my computer is not working - the disk is totally cleared, I've deleted GRUB and PLOP which I used to install new system, because CD-Rom is broken and BIOS is old (whole computer is old, it's Sony ...
