Linux

Reprinted from: http://www.ruanyifeng.com/blog/2011/12/inode.htmlThis article on the inode to explain the more thorough, good article sharing, one is the collection, two is let everybody also can study together (already understood to skip), for some

"My Linux, I am the Master" My Little story with LinuxAgain late at night without sleep, just see this activity, my thoughts immediately back to the university era, a no longer back to the good times.The first statement is that I am not a great God,

As a novice, when you start using Linux, it's hard to remember many commands, and the Linux help commands come in handy.1.help commandFirst of all, the Linux internal commands and external commands, internal commands are encapsulated in the shell,

Take CentOS as an example1. Current User$ represents the normal user state, #表示超级用户状态-bash-4.2$-bash-4.2$ suPassword:[Email protected] myhaspl]#2. Order Basicscommand name [command options] [command arguments]System InformationCommandDescription#

There are a lot of performance tools on the Linux platform, a dazzling, long-term groping and experience finding the best thing to use is the proven, simple gadgets. Brendan D. Gregg, a system performance expert, updated his famous talk (Linux

PS: For its 10 days or so the Linux training is coming to an end, ahead of schedule, in order to better pass after the exam, read more exam questions and knowledge points in advance. This is a post that you see in the Chinaunix forum, posted to

1. ls commandThe LS command is the meaning of listing directory contents (list directory Contents). Running it is to list the contents of a folder, possibly a file or a folder.[Email protected]:~# lsAndroid-games MusicPictures PublicDesktop

Entboost 0.8 Linux (click to download) version released, update content: 1. PC-side group chat, increase the ability to send temporary group files, partial interface perfect, and chat bug fix; 2. Android Android released the second version of the

The permissions on Linux have the ability to master the various permissions in the operating system with the following commands.Usage rights: All usersMode of use: chmod [-CFVR] [--help] [--version] Mode file ...Description: Linux/unix file access

First, the computer time errorAs we all know, the computer host time is based on the computer crystal vibration at a fixed frequency oscillation, resulting in. Due to the different crystal oscillator, computer time and UTC time (Global Standard Time:

One,/etc/passwd is the user database, where the domain gives the user name, encryption password and other information of the userThe record line in the/etc/shadow file corresponds to one by one in/etc/passwd, which is automatically generated by the

Linux Practical Skills: Mount ntfs device using ntfs-3g, practical skills ntfs-3g1. Comparison of several file systems(1) Support the following file system in linux:Ext2 Second, expand the File System(Ext2 or ext2 for short) has become the default

KailLinux Penetration Testing Training Manual Chapter 3rd Information CollectionKail Linux Penetration Testing Training Manual Chapter 3rd Information Collection Information collection is one of the most important stages of network attacks. To

How to install Haguichi 1.0.25 on Ubuntu/Fedora/openSUSE Hamachi is a very useful program used to connect more computers and use P2P for file transmission. It allows users to penetrate firewall, NAT, VPN, and other network environments, form a

How to allocate fd in Linux: how to allocate fd in linux In the past few days, many network communication codes have been written in the company, which naturally involves the issue of IO event monitoring methods. I was surprised to find that the

How to install and enable the Hyper-V integration service in the Linux release Microsoft developers have designed multiple components to improve the performance of virtual machine systems running on Hyper-V servers. These components are included in

Configure Ruby on Rails in CentOS and deploy RedmineGitMake sure that the dependent packages are installed:[Plain] view plaincopy Yuminstallcurl Yuminstallcurl-devel Yuminstallzlib-devel Yuminstallopenssl-devel Yuminstallperl Yuminstallcpio

Enable SASL authentication for MemCached MemCached starts from version 1.4.3 and supports SASL authentication. It is suitable for multiple applications to share a MemCached cluster. The-enable-sasl option must be added during compilation. Add the-S

CentOS 7.0 LAMP server (Apache + PHP + MariaDB) Preparation: CentOS 7.0 system installation and configuration graphic tutorial Http://www.osyunwei.com/archives/7829.html 1. configure the firewall and enable port 80 and port 3306 CentOS 7.0 uses

Enable NGINX anti-CC and DDOS Attack ModuleHttpLimitZoneModule configuration instructions This module makes it possible to limit the number of simultaneous connections for the assigned session or as a special case, from one address. Example