Linux

Click to open linkOne, the concept of Linux soft interruptSoft interrupts (SOFTIRQ) often represent all kinds of deferred functions, and the number of soft interrupts currently used on Linux is limited, with Linux registering up to 32, currently

In the Linux system, we see the tree structure, for example, the operating system installed in a file system, he is represented by the/start of the tree structure. At the top of the Linux filesystem is/, we call the Linux root, which is the

The Grub command line and modification are displayed when Linux is started. 1. When the Linux system is started, if the/boot/grub. cfg file is corrupted or does not exist, the Grub command line prompt is displayed when the Linux system is started.

How to install the Ubuntu application to Device 7 First, let's assume that you have updated your mobile phone to the latest Ubuntu Touch software. Next we will introduce how to generate a Click package and install it on your mobile phone. Before

Use of grep and sed in Linux Common commands in Linux. 1. grep command Grep is used to filter the content you need. The syntax is as follows: Grep Mayuyu -- color Filter out all rows containing Mayuyu. The grep also supports regular expressions. 2.

Install VMware Workstation 11 in Ubuntu 14.04/14.10 VMware workstation is a virtual software that can perform desktop operations. It allows us to run multiple virtual machines on one computer or virtual machine. Developed and maintained by VMware.

How to get started with Linux: Disable Ubuntu's Apport internal Error Reporting Program Problem: In Ubuntu, I often encounter some pop-up windows, warning me that an internal error occurs in Ubuntu and asking me if I want to send an error report.

Install OwnCloud 7.0.4 on Ubuntu At the end of 2014, OwnCloud 7.0.4 released some bug fixes and updates. OwnCloud is an open-source file synchronization service and a free community edition for everyone. It operates the ownCloud Enterprise Edition

How to add php and MySQL commands to environment variables in Linux After installing php and MySQL on the Linux CentOS system, you need to add the php and mysql commands to the system commands for ease of use, when you run the "php-v" command to

Install RPMforge on CentOS 6. x and CentOS 7 Install RPMforge on CentOS 6. x and CentOS 7 From the official website http://repoforge.org link to http://wiki.centos.org/additionalresources/repositories/rpmforge, there is no CentOS 7 Link, observe

CentOS 6.5 dual-nic configuration of an On-premises network connected LAN CentOS 6.5 dual-nic configuration of an On-premises network connected LAN 1. Configure DNS Modify the DNS configuration file of the corresponding Nic# Vi/etc/resolv.

Whole Process of installing hadoop-2.3.0-cdh5.1.2 To do it well, you must first sharpen the tool, do not say anything, Hadoop download: http://archive.cloudera.com/cdh5/cdh/5/ choose the appropriate version to start up, in this article is about the

CentOS 6.5 install SVN client TortoiseSVN TortoiseSVN introduction: TortoiseSVN is a free open-source client of the Subversion version Version Control System, which can manage files and directories over time. Files are stored in the central version

Http authentication principle and https Http defines two official certifications: basic certification and digest certification, which follow the same process:1. The client initiates a GET request.2. The server responds to 401 Unauthorized.

A Linux host uses a proxy server for network connection. We all know how to set up a connection to the proxy server in Windows, browser ----> tool ------> internet Options -----> connection ---> lan Settings -------> check "use proxy server for lan"

Thoughts on how to configure and set up Nginx reverse proxy First, we will introduce the reverse proxy of Nginx. A proxy server is generally divided into a forward proxy (usually called a proxy server) and a reverse proxy. We can understand it by

Simple Application of samba service in Linux Common file sharing services: ftp, nfs, and samba In Windows, netbios (broadcast mode, mainly used for host name resolution), cifs (common internet file system), and smb (service message block) are used

Introduction to SSH Remote Command Execution Previously, I saw that most of them were modifying/etc/sudoers, and then NOPASSWD: the specified cmd. But I really don't want to use it. If there is no remote virtual terminal, this method is cloud float.

Nginx + Tomcat7 + Memcached Load Balancing cluster + Session sharing Nginx + Tomcat7 + Memcached Server Load balancer cluster service Construction Operating System: CentOS6.5 This document mainly explains how to build Nginx + Tomcat7 + Memcached

How to remotely connect to the GUI of Ubuntu 14.04 Server Do you want to remotely connect to the GUI of your Ubuntu server? Here is a simple guide to show you how to implement it using X2Go, a derivative version of NX Remote Desktop Protocol. All