Linux

I. Installation, start-up and shutdown of VSFTPD services1, installation vsftpd[[email protected] bdump]# Yum Install vsftpd--You must configure the Yum source to install vsftpd using the Yum command, or mount the disc, locate the packages package

Upstart IntroductionIf your Linux distribution is Ubuntu, you may find that you can't find the/etc/inittab file on your computer because Ubuntu uses a new init system called upstart. The reason for developing upstartAbout 2006 years or earlier,

[[email protected] ~]# netstat-tulpnactive Internet connections (only servers) Proto recv-q send-q Local Address Foreign Address State Pid/program name TCP 0 0 127.0.0.1:2208 0.0.0 .0:* LISTEN 3338/./hpiod TCP 0 0 0.0.0.0:736 0.0.0.

Recently contacted by a project, the customer needs to build an FTP server. The specific requirements are: The system uses Red Hat 6.4 64-bit operating system, create 20 FTP users, these users have their own independent working directory, and upload,

One: Kmap () and Kunmap () functionsPermanent kernel mapping allows the kernel to establish long-term mappings of high-end page frames to the kernel address space. He uses a dedicated page table in the main kernel page table whose page table

cheat--gives Linux beginners and administrators an ultimate command line "cheat sheet"What do you do when you're not sure what commands you're running, especially complex commands that use a lot of options? In this case, we use the man pages to get

The previous article mainly analyzed the Linux Ext2 file system Theoretically, this article mainly explains how to check the capacity of Linux file system and explain the connection files in Linux file system.The DF and Du commands can be used to

The first is I wrote the Hanshunping teacher explained the Linux video notes, the video was originally 21, but I still did not find the 17, 18 said, but the other parts of my feeling and record is quite serious, the set of video explanation is very

Linux tips 5-format a USB flash drive and linux tips 5 -- Generally, it is very easy to format a partitioned USB flash disk. You only need to use The mkfs command to specify the target file system. The example is as follows: $ sudo fdisk -l$ sudo

How to check whether a Linux server is under DDOS Attack Address: http://www.phpthinking.com/archives/427 Log on to your server and run the following command as the root user to check whether your server is under DDOS Attack:Netstat-anp | grep 'tcp \

Linux Study Notes (11) software package management, linux Study Notes Linux software packages include the source code package (script installation package) and Binary Package (RPM package and system default package ). The advantages of the source

CentOS Study Notes-SSH, centos-sshConfigure SSH If the network SSH service is enabled by default, you can test it on the client. If not, run the following command: [Root @ www ~] #/Etc/init. d/sshd restart stopping sshd: [OK] Activating sshd: [OK] #

Installation and detailed explanation of centos yum Source 1. Introduction to yum Yum, short for Yellow dog Updater and Modified, is a software package manager developed by Duke University to improve the installation of RPM software packages. It was

Install Android Studio 0.8.12, a development environment tool for Google Android Android Studio is a development tool similar to Eclipse provided by Google and can be used for development and debugging. The latest available version is Android Studio

A better alternative to basic command line tools The command line may sound scary sometimes, especially when you are new to it, you may even have a nightmare about the command line. Gradually, however, we will realize that the command line is not so

Linux Kernel EMD -- start/stop/restart the service in RHEL/CentOS 7 One of the major changes in RHEL/CentOS 7.0 is switching to systemd. It is used to replace SysV and Upstart in the previous versions of Red Hat Enterprise Edition Linux to manage

Install the latest LNMP environment in CentOS 7 source code As the company requires the latest version of ZABBIX2.4.4 to require the latest version of CentOS7 and the latest version of LNMP environment, I am exploring to use the latest version of

Install OpenVAS open source Vulnerability scanning system offline in CentOS 5.8 OpenVAS open-source Vulnerability scanning system is mainly used to scan system vulnerabilities (such as port vulnerabilities, service tool Version vulnerabilities,

Basic tutorial on Apache Httpd server Httpd server is a web server under the Apache product line. It is often used together with CGI scripts such as PHP or Python to provide dynamic Web services for users. Httpd provides http-based Web Services.

Getting started with Linux: how to create a new AWS accesskey Q: How can I create a new AWS accesskey when I configure an application that requires access to my Amazon AWS account to provide the AWS accesskey ID and secret accesskey? Amazon AWS