chown root

Install sshd in linux-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Download ssh-3.2.0.tar.gz to the website Tar-xzvf ssh-3.2.0.tar.gz Cd ssh * ./Configure; make install (make sure

Tutorial environment: Operating System Ubuntu9.04 custom only select developmenttools install VSFTP-2.0.4Mysql-5.0.24pam_mysql-0.7RC1 1, VSFTPD compiler installation 1, upload source package to/usr/local/Issue 3, cd/usr/local/vsftpd-2.0 Lab

The performance of the LAMP server in Ubuntu is optimized. The installation of ZendOptimizer requires the PHP version to be 5.2. PHP5.3 of Ubuntu10.04 is not supported. For details, refer to PHP5.2. Download ZendOptimizer. Directly paste, refer to

What is WebDAV? Simply put: "Web-based distributed creation and version" WebDAV. It is an HTTP protocol that allows users to collaborate to edit and manage extensions of files on remote Web servers. I heard that Apple's icloud is also implemented

Today I want to learn how to install the FTP server in Ubuntu, using vsftpd software. 1. Use the new software package manager to install vsftpd. 2. Configure etc/vsftpd. conf encountered a problem: 1. How to restart vsftpd: sudo/etc/init. the

The indirect implementation of Samber can only be uploaded and cannot be deleted-Linux Enterprise Application-Linux server application information. The following is a detailed description. I found a lot of articles on this proposition on the

This article mainly introduces how to install and run the Node. js environment. Node is a JavaScript interpreter based on the GoogleChromeV8 engine. For more information, see InstallerNodeJS provides some installation programs that can be downloaded

The server host is CentOS. every time you restart or shut down the server, you have to connect to the server through the client. could you please use the PHP page to shut down the system or restart the server? there is a system method in php, you

Skills accumulated over the past five years in Linux (1) -- File attributes this article mainly describes the hidden attributes and special permissions of files. a script has a SUID-like skill, there is also a solution to mp3 file garbled characters.

Install nginx and php on mac. I. Previous words: 1.1. environment selection: re-configure php on mac. Originally, the mac was equipped with apach, php, and pgsql. if the figure is simple, you can use it directly, but before installation, I will: 1.1.

View Log files in Linux 1. create the working directory mkdir-p/usr/local/viruswww.2cto. com2. download the Log analysis script cd/usr/local/logs written by laruence. View Log files in Linux 1. create the working directory mkdir-p/usr/local/virus

USERonlyread02chattr-i/etc/passwd/etc/shadow/etc/group03ln-s/bin/bash/bin/rbash04echo/bin/rbash & gt;/etc/shells05useradd-c & quot; ARestrictedUser & quot;-s/bin/r USER = onlyread 02 chattr-I/etc/passwd/etc/shadow/etc/group 03

The following are the tests passed. (This experiment shows that network data transmission is directly related to "file permissions", iptables, and SElinux.) 1. servicesmbstart2. open the samba port of iptables. (the command line method is not found,

Nginx installation SSL basic tutorial http://wiki.nginx.org/Modules#Standard_HTTP_modules This includes all the basic modules and modules that need to be added. 1. install nginx [html] wget with the ssl module. http://nginx.org/download/nginx-0.8.5

Oracle11GforRHLAS5 Installation server configuration: Xeon 3.0 GHZ * 24GECCDDR memory 300GSCSIUtrl32015K hard drive * 2 prerequisites: memory and swap space; details Oracle11G for RHL AS5 Installation server configuration: Xeon 3.0 GHZ * 24g ecc ddr

Configuration file of the super server daemon inetd. Generally, the system administrator does not check the file frequently. Therefore, this is a good place to place a "backdoor. :) So how to build the best backdoor here? Of course it is remote. In

Article Title: security enhancement measures use Openssh to build a secure network. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded

Article Title: Ubuntu Security Settings guide and related tools. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

Ten Suggestions for enterprise system security management and enhancement Security management and O & M of enterprise systems involves anti-intrusion and leakage of the company's information systems and data. This is a basic task of great attention

MySQL's InnoDB Storage engine can not only cache indexes, but also cache data. If you store tables and indexes on a raw device (RawDevice), this bypasses the file MySQL's InnoDB Storage engine can not only cache indexes, but also cache data. If you