Linux

Linux has a lot of "virtual network cards" in the driver. Earlier articles once detailed analysis of TUN,IFB and other virtual network cards, similar ideas, in the virtualization of the trend of the big line, the Linux source tree in the growing

Linux RAW sockets==========================================1. Why do I need to know more about raw sockets?In fact, a long time ago on the original socket has a certain understanding, then also did a small grab package program, at that time thought

"Copyright Notice: respect for the original, reproduced please retain the source: blog.csdn.net/shallnet, the article only for learning Exchange, do not use for commercial purposes"loops are also a way to change the order in which instructions are

Recently idle to have nothing to do, want to put their Linux mint again cool point, show some information on the desktop, because I have installed Cairo-dock, now this is bad, the following simply say the whole process, first you have to install

Dns service Install first Samba   look at its configuration file and working directory. rpm -qc bind Where you can see:/etc/named.conf master configuration file /etc/named.rfc1912.zones zone configuration file /var/named/named.ca Locations

Linux Systems-File systems-Common commandsa common command1 Viewing partitions: DF [-h]2 Viewing the size of files and directories: Du3 View detailed parameters for files: Stat4 MD5 value of the checksum file: md5sum5 Detect Repair File system: Fsck,

Achieving the goal: in a virtual machine 2 Desk Linux System, 2 client to communicate, and can use the host name Ping PassExperiment Preparation: 1. 2 Linux Systems in the virtual machine , one win7, one win20082.linuxA and the LINUXB as a 2

The first is the construction of the platform: reference users: http://blog.csdn.net/fengyun1989/article/details/7384899LIBPCAP is the network packet capture function package under the Unix/linux platform,Most network monitoring software is based on

functionShowgetfilename ($type){ $url = "/OPT/MOBILE_SYSTEM/GSCDN";//The other server maps to a path that comes from Linux. #determine the platform type if($type= = ' Android ' | |$type= = ' iOS ' | |$type= = ' windows '){

How to install and configure fail2ban in centosI. Introduction to fail2ban Fail2ban can monitor your system logs, and then match the log error information (Regular Expression matching) to perform the corresponding blocking action (usually firewall ),

Install the Linux anti-virus software Antiviral 15.04 in Ubuntu 0.2 Many people think that Linux is immune to viruses, mainly because of the security genetic lineage of Linux, but it does not mean that it is absolutely secure. Any software system

30 things to be done after minimal RHEL/CentOS 7 installation (5)30 things to be done after minimal RHEL/CentOS 7 installation (5) 25. install Linux Malware Detect (LMD) Linux Malware Detect (LMD) is an open-source Linux malicious program scanner

CentOS7 update and install the latest software version and security upgrade In addition to updating and installing the latest software version and security upgrade, no new software will be installed. In general, the update and upgrade are the same,

Install the amd omega driver on ubuntu 14.04 and ubuntu The driver consists of four parts: Fglrx_14.501-0ubuntu1_amd64_UB_14.01.deb 52.0 MB Fglrx-core_14.501-0ubuntu1_amd64_UB_14.01.deb 60.9 MB Fglrx-dev_14.501-0ubuntu1_amd64_UB_14.01.deb

Decrypts the inside story of FFmpeg playback Status Control and decrypts the inside story of ffmpeg playback. In the previous article (http://my.oschina.net/u/2336532/blog/400790), we solved how to deal with the extended data of H264 and AAC in

GCC for Linux Compiler In the previous section, we learned the Vim editor. Next we will learn the gcc compiler. Here, we need to differentiate between the editor and the compiler? Editor refers to the code that I use to write a program (edit code).

Linux Device Driver Article 5: concurrency and final state in the driver, linux Article 5Summary In the previous article, I introduced the debugging method of the linux driver. This article describes the concurrency and status encountered in driver

Puppet installation and deployment instance The description of puppet is not detailed here. Let's start deployment and installation of puppet! Note: the client and server versions must be consistent. If the version is different, the higher version

Run a command in Ubuntu to view the memory usage of the server. Today, I received a request from PM saying that I want to check the memory on the server. There are still a few slots left empty. Baidu hasn't found them for a long time, the final

How to Use btsync to share files between computers through the network If you are the kind of person who uses various devices to work online, I believe that you need a method to synchronize files and directories between different devices. At least