permission.
For Ubuntu 10. XX or later, you can find the root terminal. If not, you can use the sudo command prefix on a common terminal.
2. download and install the tftp server.
Generally, online tutorials require three files: tftp, tftpd, and openBSD-inetd. In fact, most of the applications use tftpd and openBSD-ine
As a result of the work to cross-compile the application from the PC repeatedly, and through TFTP download to the ZYNQ board to run debugging. Repeated knocking commands are too cumbersome, so write a script to automate the download, change permissions, and run functions.First, the preparatory workConnect the ZYNQ7000 board to the same network segment as the host
addition, we also need to disable the built-in firewall of ubuntu (as mentioned in the book). I directly unmount the firewall (sudo apt-get remove iptables), because I think for Linux, there may be no need for a firewall. at least so far I have not been attacked... Of course, if you want to connect to a computer or Development Board in another Lan for transmission, you also need to change the ip addresses of these machines to the same segment. Now, you can use the
Development Board in another LAN for transmission, you also need to change the ip addresses of these machines to the same segment. Now, you can use the tftp protocol to transfer files between the computer and the Development Board. The current purpose is to download the Linux kernel and file system to the Development Board. If a friend finds out my shortcomings, he can give it to me. We can also discuss it
QT5 itself to the FTP and TFTP support is not very good, find a lot of places also did not find the easy way, but the use of open source curl to achieve. But how to use TFTP has not been found in the instructions. There's a bunch of examples under Curl's doc, but there's no TFTP, but the document says TFTP. The answer
In the network protocol, we should be familiar with the TFTP protocol. Today, we will focus on the configuration of the tftp server. TFTP (Trivial File Transfer Protocol simple File Transfer Protocol) is a Protocol used in the TCP/IP Protocol family for simple File Transfer between the client and the
devices.
2. PXE principle 2.1. PXE client API (Architecture)
Figure pxe api Architecture. (Image Source: PXE Specification Version 2.1)
Note: When the BIOS loads the PXE client into the memory, it has the capabilities of DHCP Client and TFTP client.PXE client is capable of DHCP Client and can obtain IP addresses through DHCP server.PXE client is capable of TFTP client. You can use
Construction process:1. Install related software package: TFTPD (server side), TFTP (client), xinetdsudo apt-get install tftpd tftp xinetd2. Create a configuration file (blue directories can be changed to other addresses, such as/home/user/tftpboot)set up a configuration file tftp under/etc/xinetd.d/sudo vi tftpEnter t
~]# Systemctl Start Tftp.service4, using TFTP, the author here in Windows 7, for example, Windown 7 by default does not enable the TFTP client feature, we can in the "program--turn Windows features on or off" to enable TFTPTFTP [-i] host [GET | PUT] Source [destination] //TFTP command use help ================================================ 10.101.
After learning about some basic content of the tftp server, we should begin to learn how to build the tftp server. Next, we will make a simple summary of this building process. I hope you can understand this part through the content of this article.
Set up a tftp
command:
Host $Rpm-q tftp-server
You shoshouldExPect to see output similar:
Tftp-server-0.39-2
NOTE: Your version may beDiffErent than the one listEdAbove. This is OK, the version above is just an example.
If it is notSetup, You can follow these steps:
Download
tftp localhost in the terminal, enter the TFTP command hyphenating (where you can enter Help to view commands and commands), enter get file, if there is no prompt, the transfer is successful, and then enter Q to exit the TFTP command, In the current directory you can see a file that is consistent with the content of the file that you are creating. You can also e
1. First install the TFTP server in Linux, see the previous article reproduced in the log. It's basically no problem.2. Linux Internet use Bridge, set Windows,linux, the IP of the Development Board is 192.168.1.X1,192.168.1.X2,192.168.1.X3 respectively. This is important! Must be bridged! The original because in school with IPv6 net plus Bras,ip is automatically obtained, so before Linux Internet use is NAT
Ubuntu12.04 install, set up, and debug the tftp server. The first step is to describe that ubuntu's default root is disabled. Therefore, you must first create a root user so that sudo is no longer needed: $ suroot enter password to get Administrator Account operation read: Ubuntu tftp service build http://www.linuxidc.com/Linux/2012-08/67933.htmTFTP
Install, set
I wrote a TFTP configuration under ubuntu10.04 last night. The tftp server configuration here uses the old method, but it can still be used. Although the TFTP and NFS network configurations are very simple, but due to a long time not needed, today I will go back and implement these two configuration processes, and the
Abstract In embedded development, there are two types of host machines: Host machines are computers that compile and link embedded software, and target machines are hardware platforms that run embedded software. As a host software, the TFTP server mainly provides download of the main image files of the target machine. Solution 1. Use the following command to inst
(please download the attachment)Let's take a look at the files in the route first.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/75/72/wKioL1Y5hkzBtmNJAAHqvQsnpi0222.jpg "title=" 9.png " Width= "650" height= "188" border= "0" hspace= "0" vspace= "0" style= "width:650px;height:188px;" alt= " Wkiol1y5hkzbtmnjaahqvqsnpi0222.jpg "/>We can see the red box above the file, first to test it.First to upload:Command:tftp 650) this.width=650; "src="
. TFTP and NFS server configurationExperimental requirements:1. Install and configure the TFTP service.2. Install and configure the NFS service.Laboratory Equipment:Software:1. A VMware virtual machine with RHEL6 installed.2. TFTP RPM installation package.3. TFTP
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