FTP command, ftp command line
FTP commands are one of the most frequently used commands by Internet users. A large number of internal FTP commands are used in both DOS and UNIX operating systems. Familiar with and flexible application of FTP Internal commands can greatly fac
In many network applications, FTP (File Transfer Protocol) has a very important position. A very important resource in the Internet is software resources, and most of the various software resources are placed in the FTP server. Like most Internet services, FTP is also a clie
Introduction: ProFTPDIt is a set of highly configurable open-source FTP server software. The last d of the name is because daemon is used for calling in Linux. ProFTPD is similar to Apache configuration, so it is easy to configure and manage.
ProFTPD also developed an FTP server with a graphical user interface (gadmin-ProFTPD)
ProFTP configuration, especially Dir
You only need to write a python script, such
Vim smiple_ftp_by_python.py
Write the following script and save it: wq
Import SimpleHTTPServerImport SocketServerPORT = 8000Handler = SimpleHTTPServer. SimpleHTTPRequestHandlerHttpd = SocketServer.
-f /etc/vsftpd/vsftpd_login /etc/vsftpd/vsftpd_login.db //将密码转换为二进制文件 mkdir /etc/vsftpd/vsftpd_user_conf cd /etc/vsftpd/vsftpd_user_conf
The profile name is the same as the user name in the user password filevim testuser1 //加入如下内容local_root=/home/virftp/testuser1 //指定虚拟用户的家目录anonymous_enable=NO //是否允许匿名用户write_enable=YES //是否允许可写local_umask=022 //创建文件或目录的默认权限anon_upload_enable=NO //是否允许匿名用户上传anon_mkdir_write_enable=NO //是否允许匿名用户创建文件夹,写文件idle_session_timeout=600
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
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
"Data Recovery failure description"Company financial personnel for data maintenance, misoperation, in the financial software to initialize the data, because recently did not do backup, it caused a lot of financial documents lost.Because the financial data is very important, the customer is anxious to get back.The data Recovery Analysis "Engineer detection, in SQL Server database Enterprise Manager, discover what the
Name: ftp.gdut.edu.cn
User name: Gdut
Password: 2003gdut@ftp
Port: 21
The following are the referenced contents:FTP address name content Speed Star202.115.112.29 Guanghua Cinema has a lot of movies, music, tools ★★★★★ 202.112.94.136 Beijing Normal University has music, games, software, as if there is no film ★★★★★ 166.111.168.118 Tsinghua University Music ... ★★★ 166.111.168.168 Tsinghua Univers
user_config_dir=/etc/vsftpd/vsftpd_user_conf #定义虚拟用户的配置文件目录allow_writeable_chroot=YES
Systemctl start vsftpd starting service test
Filezille client software can be installed on Windows
On Linux[[emailprotected] ~]# yum install -y lftp[[emailprotected] ~]# lftp [emailprotected]口令: lftp [emailprotected]:~> ls -rw-r--r-- 1 1003 1003 0 Jun 22 14:45 akui.txtlftp [emailprotected]:/> get akui.txt #下载文件到当前目录,?回车可以查看可以使
virftp:virftp/home/virftp--folder directory a Read permission
VIM/ETC/PAM.D/VSFTPD//At the front Plus
auth sufficient /lib64/security/pam_userdb.so db=/etc/vsftpd/vsftpd_login #最开始二进制定义的密码文件account sufficient /lib64/security/pam_userdb.so db=/etc/vsftpd/vsftpd_login #最开始二进制定义的密码文件Note: in CENTOS6 "/lib64/security/pam_userdb.so" The file needs to be differentiated between 32-bit and 64-bit versions
vim/etc/vsftpd/vsftpd.conf--Edit master configuration file
Change
Deploy FTP services based on virtual users
On the vsftpd server, the main advantage of using a virtual user is that you can distinguish the login account from the account logged on to the system. The user name and password are different, this further enhances the security of the FTP server.
1. Create an account database for a virtual userThe vsftpd service uses database files in the Berkeley DB format to st
domain name; or an intranet IP address. Use the truehost of the Intranet Professional Edition.
1. If the server is installed with a firewall, remember to open the ftp port on the firewall (default: 21 ).
2. All FTP server software supports port mode. Most FTP server software
The XWindow was so miserable today that we finally returned to the ftp command line (including basic FTP commands)-Linux Enterprise Application-Linux server application information. Here is the details. I want to compile the kernel today. My FC9 cannot go to the Internet. When the new kernel is on XP, the kernel is uploaded to FTP (the lab belongs to the Intranet
How to upload a java file to an ftp server: how to upload a java file to an ftp server
Use java to upload ftp files. I use commons-net-1.4.1.zip. It contains many java Network Programming toolkit.
1. Load the commons-net-1.4.1.jar package into the project.
2. Check the following code:
Import java. io. file; import java. io. fileInputStream; import java. io. IOExc
Now a lot of friends use SERV-U to do personal FTP server, about how to use SERV-U to set up a server a lot of articles, here I will not say much. But you don't know. When you log on to many FTP sites, some welcome information will be displayed, for example, your IP address, and how many people are currently using FTP, what is the bandwidth... It looks quite prof
Setting up an FTP server is actually very simple. First of all, make sure your machine can surf the internet, and there is no less than ADSL 512Kbps network speed. Second, the hardware performance should be able to meet your needs. Finally, you need to install the FTP server-side software, many of which can be used with Microsoft's IIS (Internet Information Serve
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
FTP commands are one of the most frequently used commands by Internet users. Whether using FTP in DOS or UNIX operating systems, a large number of FTP Internal commands are encountered. You are familiar with and flexible to use ftp Internal commands, it is very convenient for users. For users who use dial-up Internet a
software vulnerabilitiesThis type of security risk is not the focus of this article, but it must be put forward here, because it is a nightmare for FTP service providers and is also the focus of hackers, common FTP services include wu-ftpd, proftpd, vsftpd, and Serv-U in Windows. The most common and terrible vulnerability is buffer overflow, recently, the overfl
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