Linux

User account is the computer users of the credentials or identification, every person to access the system resources, must rely on his user account to enter the computer. In the Linux system, there are many mechanisms to ensure the proper and safe

Disk Management is important for an OPS engineer. How to manage the data, you can not do without raid.Content:1. Common Types of RAID: RAID0 (Strip)650) this.width=650; "src="

Linux from scratch is a true master in the production of Linux distributions. Linux from scratch is an e-book created by the online community to help people who are deeply rooted in ways to improve their computer's performance (tweaker) to help them

First introduce the environment:1. The host computer's operating system is scientific Linux, kernel version 2.6.18, hostname spvm02,ip address 135.100.101.102, and VMware Workstation 8 deployed.2. Guest (virtual machine) This side of the installed

Environment: RedHat Linux 5 Enterprise Edition.Xwindows:gnome (Red Hat default installed graphical interface)Although we can use the SSH connection to operate Linux remotely via the character interface, it is inconvenient for more familiar graphics

Unzip the zip file under LinuxLinux comes with the unzip command to decompress compressed files in ZIP format under Windows.Unzip commandSyntax: Unzip [options] Compress file name. zipThe meanings of each option are:-X file list to unzip the file,

Troubleshooting and remediation techniques for Linux systemsAny operating system has a failure, the Linux system is no exception, during the boot process may have some problems, resulting in the system does not start properly. This article from the

The Nmon is a system administrator-oriented tuning and benchmarking tool that can be used to display performance data about the following: Processor Memory Internet Disk File system Network File System (NFS) The

Used to the windows of Firefox and Chrome, did not expect the Linux address bar and the search bar is functionally separate. The address bar cannot be searched.A lot of searching on the Internet. All said, should be in the about:config of Firefox to

Reference: http://www.centoscn.com/image-text/install/2014/0818/3503.htmlhttp://my.oschina.net/jielucky/blog/167405http://blog.csdn.net/bxc168/article/details/6020683Required Packages:The package to be used has a third package, fourth and fifth

FTP (file Transfer Protocol) is a transport protocol for file transfer between a server and a client. This is an introduction to the VSFTPD software experience FTP service.By default, the FTP server is divided into three different identities

DNS viewsWhat are DNS Views (DNS view)?The DNS view is based on different customer sources (referred to as IP), and the DNS server uses different data files to complete the parsing process. In this process, the DNS server is the same, and the data

Storage Learning--starwind Virtual storage configuration and Linux client connectivity650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/4D/3C/wKioL1ROAqfj4ZKSAAC6Zs3hldY261.jpg "title=" Sw9.png "alt=" Wkiol1roaqfj4zksaac6zs3hldy261.jpg

Serial port is commonly used in the data transmission between the computer and the external serial device, because the serial communication is convenient and easy to use, so widely used. Now the international serial port new technology and new

There are users downloaded using Han o sinox after said Sinox no download source.This means that Linux open source programs can be installed like Linux.But you know, Sinox is not Linux.First of all, Sinox is a commercial operating system, just like

SNMP default port communication using UDP 161, in the process of installing some monitoring software, often prompted the port is occupied, and so on how to modify the system's default SNMP portWindows modifies SNMP ports1 Opening a Services filePath:

Configuration and usage of local yum source and network yum source in CentOS 6.5 Configuration and usage of local yum source and network yum source in CentOS 6.5 1. Local yum Source 1. The system has installed the yum software package by default, so

[RK_2014_0918] in linux, test the impact of usleep function on CPU usage. rk_2014_0918usleep 1. Local Environment CPU information Intel (R) Core (TM) i3 cpu m 350 @ 2.27 GHz Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz Intel(R) Core(TM) i3 CPU M 350

Ubuntu14.04LTS installation records (Lenovo office desktop), ubuntu14.04lts 1. Use UltraISO to create a USB flash drive. The installed computer must be set to boot from the USB flash drive. Ii. Installation of Simplified Chinese version Iii. Install

How to enable the Heroku command in Oh-My-Zsh to complete the Function The Heroku client is a command line interface tool used to create and manage Heroku applications. Requirements: Heroku toolbelt Oh-My-Zsh (how to install) This article is