Linux

Linux Kernel Driver Learning (6) ---- kernel linked list, linux ----Review the concept of a linked list Linux kernel linked list: A two-way circular linked list. Kernel Linked List Design Philosophy: To achieve code reuse as much as possible, a

Linux getting started Tutorial: Use a Windows Font in Ubuntu 14.10 In fact, any Linux release version has already done a lot of font configuration work, and it is not the best way to discard the default configuration of the system. You can also use

How to restart Cinnamon after a crash Cinnamon is a Linux desktop environment that provides advanced innovation features and traditional user experience. The desktop layout is similar to Gnome 2. The underlying technology is similar to Gnome Shell.

How to replace the Ubuntu Software Center with GDebi by default If you use Ubuntu or Ubuntu-based Linux releases, such as Elementary OS Freya, you may use the Ubuntu Software Center to install the. deb executable file. The Ubuntu Software Center is

Install the Chinese man package in centos Download the installation package now: Wgethttp: // manpages-zh.googlecode.com/files/manpages-zh-1.5.1.tar.gz The procedure is as follows: # Tar zxvf manpages-zh-1.5.1.tar.gz # Cd manpages-zh-1.5.1

Add EPEL to CentOS If it is difficult to install hadoop on centos, it is always wrong to download and install hadoop on your own. Find the following solution: epel0. Install the yum priority plug-in yum install yum-priorities 1 1. epel

CentOS6.3 install VBoxAdditions CentOS6.3 is installed on the VirtualBox Virtual Machine. After installation, you are advised to install the VBoxAdditions enhancement function. The main purpose is to share files between the virtual machine and the

CentOS wireless NIC Driver Installation Configuration 1. Check whether the wireless NIC driver has been installed. [Root @ localhost network-scripts] # iwconfiglo no wireless extensions. wlan0 802.11bgn ESSID: "755" Nickname: "rtl8192CE" // if this

Install a Chinese Language Pack for centos1. The CentOS system accesses g.cn and finds Chinese garbled characters.So we used the previous method: yum-y install fonts-chinese.After the CentOS system is installed, the Chinese font still cannot be

Status Quo of Linux games After 14 months of beta testing, what happened to Valve's new gaming platform? Since the advent of the Linux operating system in the 1990s s, even the most influential figures in this circle have to admit that the

Install JDK and Tomcat in LinuxView environment variablesWhereis javaWhich java (java execution path)Echo $ JAVA_HOMEEcho $ PATHIi. InstallationSelect the location where you want to install java, such as in the/usr/directory, and create a folder

Explanation of Linux commands vi interactive text editorVi is short for 'visual interface'. It is a standard interactive text editor on the character-only interface in Linux. You can perform output, delete, search, replace, block operations, and

Rsync + inotify for One-Way Real-time Data Synchronization The master server synchronizes data to the slave server in real time.Master Ip address: 192.168.1.39 (node1)Slave IP Address: 192.168.1.40 (node2)1. Configure slave serverInstall rsync on

Compile PHP and integrate with Nginx   Nginx itself cannot process PHP. It is only a web server. After receiving the request, if it is a php request, it is sent to the php interpreter for processing and the result is returned to the client.   Nginx

Ngnix installation, semaphore, and virtual host configuration Ngnix installation is simple 1. Download The ngnix compressed package from the ngnix official website. Wget http://nginx.org/download/nginx-1.6.2.tar.gz 2. decompress the package and

AWS-based e-commerce website architecture With AWS, you can build a highly available e-commerce website to provide flexible product catalogs and business extensions. Maintaining a large product catalog for an e-commerce website and a global customer

Deploy two Tomcat servers on the same server and use Nginx for Load Balancing To achieve server upgrade without affecting user usage, it is necessary to configure two tomcat servers in one or more servers. The following describes how to configure

Zookeeper logs and disk usage The server uses transaction logs to persist transactions. Before accepting a proposal, the server (Follower and Leader) needs to persist the transactions in the proposal to the transaction log. Transaction logs are a

Tomcat memory overflow in Linux Tomcat itself cannot run directly on a computer. It depends on the operating system and a Java virtual machine. When the JAVA program starts, the JVM allocates an initial memory and the maximum memory to the APP. When

Log Files in the Hadoop Cluster Hadoop has a variety of log files, in which the log files on the master record comprehensive information, including the jobtracker and datanode on the slave will also write the error information to the master. The