and uploaded pages, waiting for the other page to correct the error and then try again.
503-service Unavailable Service Unavailable error (common error three)
There are many possibilities: Your ISP server crashes, your company's gateway is broken (if you're using a unit's LAN), or your own system has a problem. The best way is to wait and try again, if you still do not go to see your machine, ask the network administrator.
Bad file request error files requests
Your browser requires access to sp
FTP command details (including operating instances)
The following is the Microsoft command line FTP Client Command Daquan, if you want to use the "RAW" FTP command rather than the following translated please refer to: http://www.nsftools.com/tips/RawFTP.htm
Operating the instance Environment:
Host (FTP client): 192.1
Installation: sudo apt-get install vsftpd
# VSFTP (Very secure FTP) is a very secure and fast-stable FTP server in Unix/linux
After installation, you may automatically generate an account "FTP",/home will also add a folder.
If you do not generate this user, you can manually come, the generation is not necessary:
sudo useradd-m
00. TopicIntroduction:FlashfxpIs a powerful fxp/FTP software that integrates the advantages of other excellent FTP software, such as CuteFTP directory comparison, supports color text display; for example, bpftp supports multi-directory file selection, temporary directory storage, such as the LeapFTP interface design.Supports file transfer and deletion of directories (and subdirectories); supports upload and
The full name of FTP is
File Transfer Protocol
(File Transfer Protocol Is the protocol used to transmit files. it works on the Seventh Layer of the OSI model, that is, the application layer, using TCP transmission instead of UDP. in this way, the FTP client and the server need to go through a "three-way handshake" process before establishing a connection. another important feature of the
1. server application: Step-by-Step FTP server creation in IIS
As a dedicated FTP site tool, SERV-U is undoubtedly the most commonly used, but in many cases, especially the company server does not want to install such or such third-party software, after all, as the number of installed software increases, the number of vulnerabilities increases and security becomes increasingly insecure.
How can this prob
From http://bbs.huochepiao.com/html/29/121552.htm
How does entering passive mode appear during FTP connection? One of the most common challenges when dealing with Firewall and other network connection problems is the difference between active FTP and Passive FTP and how to perfectly support them. Fortunately, this article helps you clear some confusion about how
Improve the FTP security administrator of IIS9 Yin Zhen Jing is the secret of martial arts that many martial arts masters seek. In this martial arts system administrator, there are also many secrets similar to 9 Yin Zhen Jing. Here we will introduce some practical skills to improve the FTP security of IIS. For the majority of network security engineers facing various network attacks, there will inevitably b
FTP is the abbreviation for file Transfer Protocol (document Transfer Protocol), and Chinese is called "Interfax protocol". Used for two-way transmission of control files on the Internet. At the same time, it is also an application (application). There are different FTP applications based on different operating systems, and all of these applications follow the same protocol to transfer files. In the use of
FTP is the abbreviation for file Transfer Protocol (document Transfer Protocol), and Chinese is called "Interfax protocol". Used for two-way transmission of control files on the Internet. At the same time, it is also an application (application). It allows users to connect their PC to all servers running the FTP protocol around the world, accessing a large number of programs and information on the server. T
Are you preparing to build your own ftp website? Do you know how FTP works? Do you know what port mode is? What is PASV? If you do not know, or are not fully familiar with it, please sit down and spend a little time reading this article carefully.
Article . The so-called cutting power without mistake, master these basic knowledge, will make you get twice the result with half the effort. Otherwise, it is ve
Build an FTP server vsftpd on CentOS 6.3
Vsftpd is a well-known ftp software on the Linux platform. Vsftpd is short for very secure ftp daemon.
1. Install vsftpdFirst, check whether vsftpd is installed in the system.[Root @ localhost Packages] # rpm-qa | grep vsftpd[Root @ localhost Packages] #
If it is not installed, continue the following installation.
Insert t
For details about FTP commands in Linux-Linux Enterprise applications-Linux server applications, see the following. FTP>! Exit from the ftp subsystem to the shell.
FTP>? Show ftp command description .? Same as help.
Format :? [Command]
Note: [command] specifies the name of t
Control CHannel: the control channel is used to communicate with the FTP server. The control channel is used to connect to FTP and send FTP commands.
Data Channel: data channel is a channel for file transfer or list with the FTP server.
You may ask why the FTP protocol requi
Transferred from: http://www.cnblogs.com/li0803/archive/2010/11/16/1878833.htmlFTP is file Transfer Protocol (File Transfer ProtocolEnglish abbreviation, and Chinese Jane is called "the Interfax agreement". Used for two-way transmission of control files on the Internet. At the same time, it is also an application (application). It allows users to connect their PC to all servers running the FTP protocol around the world, accessing a large number of pro
1 ftp introduction (1) ftp in life we need to transmit data on the Internet, especially large data. There is a service that focuses on: 1. ftp introduction
(1) ftp in life
In the Internet, we need to transmit data, especially large data. One service focuses on ftp. In fact
Anonymous FTP settings: Anonymous FTP If the correct settings and management, will be a valuable service. The first section of this document provides the initial setting for General anonymous FTP. The second section proposes issues related to the availability of a writable directory area for a Web site under anonymous FTP
FTP description:
FTP is short for file transfer protocol. It refers to the file transfer protocol. The main function is to complete the file copy from one system to another. Like HTTP, HTTP is a widely used protocol on the Internet. The FTP protocol uses two TCP connections. One is the command link used to transmit commands between the
FTP list of major Chinese Universities
Note: users with the "+" number are recommended sites, which are divided into three levels: +, ++, ++;B is the site for recommended books;The person who calls "C" is a recommendation cartoon (comic) site;Those playing the F number are recommended movie (film) sites;Players playing the G number are recommended game sites;Those playing the M number are recommended music sites;P numbers are recommended image (phot
Serv-u: Fast build powerful FTP server
The rapid development of the Internet provides people with unprecedented information resources, and more and more people want to have their own online home when they enjoy the new experience brought by the Internet. In today's popular Internet applications, the number of WWW and FTP file transfer is the most popular. This article will combine serv-u this powerful, user
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