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0 Preface This article records the whole process of installing and configuring ftp server ftp provides three login modes, 1 common commands # Install vsftpd yum install -y vsftpd # Check | start | stop | restart vsftpd service service vsftpd status|start|stop|restart # Set power on self start sys ...

Article directory Virtual user configuration Create a virtual user login file Generate database file Edit the vsftpd.conf configuration file Configure authentication mechanism Mapping users Create dependent directories and files Login test Next chapter vsftpd server building (basic part). Befo ...

FTP is an 8-bit client server protocol that can operate any type of file without further processing, just like MIME or Unicode. FTPHelper can be a related auxiliary class of FTP operation through FtpWebRequest class, NetworkCredential class and WebRequestMethods class in C ා. Let's first look at MSDN's definition and explanation of the above c ...

Preface: BIND Domain Name Service Base The Role and Type of DNS System BIND Installation and Profile Building a Domain Name Server with BIND Build Cached Domain Name Server Build master and slave domain name servers Important steps: Find the main configuration file, find the startup script I: The role of the DNS system 1.1 Forward Reso ...

Data table structure design unique index ensures data uniqueness CREATE TABLE `mmall_user` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'User table id', `username` varchar(50) NOT NULL COMMENT 'User name', `password` varchar(50) NOT NULL COMMENT 'User password, MD5 encryption', `email` varchar(50) DEFAULT NULL, `phone` varchar(20) D ...

1. As for upgrading and installing nginx third-party modules, you need to check the version of nginx installed and the compiled parameters. [root@ittestserver1 opt]# /usr/local/nginx2/sbin/nginx -V nginx version: nginx/1.10.3 built by gcc 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC) built with OpenSSL 1.1.0e 16 Feb 2017 TLS SNI support enable ...

I. experimental configuration and requirements The configuration requirements for establishing ACL extension on the route are as follows:1. Allow PC1 to access Linux web Services2. Allow PC2 to access the ftp service of Linux3. Prohibit PC1 and PC2 from accessing other Linux services4. Allow PC1 to access PC2 II. Deployment of experimental env ...

Linux directory structure Linux directory structure is a tree-like directory structure root directory The starting point of all partitions, directories, files, etc. In the entire tree directory structure, a separate "/" is used. Common subdirectories Catalog Directory name Catalog Directory name /root Administrator's Home Direc ...

YUM overview YUM Software Update Mechanism Based on RPM Package Construction Automatically resolving dependencies All packages are provided by a centralized YUM software repository The Way of Providing Software Warehouse FTP service: ftp://... HTTP service: http://... Local directory: file://... Sources of RPM Packages Collection of RPM Packet ...

--------------------------------------- Basic Overview - ----------------------------------------------------------------------------------------------------- PXE is a network boot technology developed by Inter Corporation. It works in Client/Server mode. It allows clients to download boot images from remote servers through the network and lo ...