new linux distros

To view the articles on the Web, I will add a new hard disk to the VM virtual machine linuxredhat, the process is as follows:1. Select "VM"----"setting" and open, position the cursor on hard disk, then click the Add button below2. Click Next to perform the next step3. Follow the prompts to create a virtual disk and click Next4, according to the default, select the SCSI format of the disk, click Next to perform the next step5, follow the default click

Tags: mkfs.ext3 net strong hat own load Roc row storeTo view the articles on the Web, I will add a new hard disk to the VM virtual machine linuxredhat, the process is as follows:1. Select "VM"----"setting" and open, position the cursor on hard disk, then click the Add button below2. Click Next to perform the next step3. Follow the prompts to create a virtual disk and click Next4, according to the default, select the SCSI format of the disk, click Next

Easy Maintenance of four convenient applications for new users in linux-general Linux technology-Linux technology and application information. The following is a detailed description. Source: Zhongguancun online For server systems, Linux servers are relatively more stable a

Despite its strong foothold in the field of data centers and embedded devices, there has never been much progress in the field of desktop. 5% of Apple's market share is far higher than that of Linux. Ubuntu wants to change this situation by introducing a new Desktop Linux version. The release of Ubuntu7.10 on Thursday is most noteworthy for its rich 3D graphics a

Start Learning Linux, where a series is used to record Linux learning notes, which are in the lab building: https://www.shiyanlou.com/'s study notes. This is a new ubuntu Server in Azure for practiced hand,Ubuntu is a distribution version of Linux. I. Open Azure portal, new

The process of creating a new process for the Linux kernel20135224 Chen Shi + original works reproduced please specify the source + "Linux kernel analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000Brief introduction:PCB definition: The various execution and data information headers required by the processTask_struct: A data structure that is ro

A system call is a functional interface between an application and the operating system kernel. The main purpose is to allow users to use the functions provided by the operating system in terms of device management, input/input systems, file systems and process control, communication, and storage management, instead of having to understand the internal structure of the system program and related hardware details, it can reduce the burden on users, protect the system, and improve resource utiliza

The latest Linux Kernel 2.6.23 is dazzling. It combines easy-to-understand business features, including providing better virtualization support and updating all important scheduling programs, and common new device drivers and fixing vulnerabilities. According to the "Code Tree" Process of Linus Torvalds, Linux will change a lot every two to three months. So far,

The previous article explained the principles of Linux system invocation, followed by a brief introduction to how to create a new Linux system callTo add a new system call to the kernel, you need to run 3 steps:1. Add a new kernel function2. Update the header file Unistd.h3.

With the evolution of high-performance computing from traditional host to networked cluster, the traditional host-based storage architecture has gradually developed to networked storage, and the trend of computing and storage separation is becoming more and more obvious. In view of the shortage of SAN and NAS, the research of the new file system-Object storage file system for Linux cluster has been carried

a description of the problem:When installing Oracle 10g under a Linux system, it is found that the swap partition is too small to expand the size of the swap partition manually.We all know how to allocate a swap partition when installing a Linux system, and how to set up or adjust the swap partition when the system is installed (in operation).There are two ways to create a swap partition after the

Linux System is a multi-user multi-tasking time-sharing system, any user who wants to use system resources must first request an account from the system administrator and then enter the system as this account. On the one hand, the user's account can help the system administrator to track the users who use the system and control their access to system resources, and on the other hand can help users organize files and provide security protection for use

Creating New ThreadsFirst, the ID of the thread PTHREAD_T: Structure (FreeBSD5.2, Mac OS10.3)/unsigned long int (Linux)/usr/include/bits/pthreadtypes.hGet Thread id:pthread_self ()One instance: Get the main thread ID#include "apue.h"int main (){pid_t pid;pthread_t Tid;PID = Getpid ();Tid = Pthread_self ();printf ("pid is%u, Tid is%x\n", PID, TID);return 0;}Think: is the thread ID out of process scope still

Tags: Linux linux operationsIn recent years, Linux has become more and more important in the technology industry, becoming one of the necessary skills for it practitioners, and according to statistics, the growth of Linux-related jobs has reached an astonishing 24%. With the expansion of the market demand, the salary o

Article Title: how to add new system calls in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open-source systems, and other basic classification system calls are functional interfaces between applications and opera

Operating environment: Ubuntu Server 14.04, there is only one user root on the system1. adduser command to add a new user#adduser username650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/6F/4D/wKiom1WX2ZWCpkATAAKCHPM_CkQ188.jpg "title=" Qq20150704141441.png "alt=" Wkiom1wx2zwcpkataakchpm_ckq188.jpg "/>Note the difference between the AddUser and the Useradd command, Useradd is a binary executable tool in the

1. Overview This article will show you how to copy the installed version of Windows to a new disk (the new disk is greater than or equal to the window mirror size) under the Linux system. 2. Tools to use The LiveCD tool, which can be a CD or USB boot, requires tools DD, Fdisk, and Ntfsresize. In this example, use the following assumption: /DEV/SDC (

Linux adds a new LUN without rebootingWhen adding a new LUN to the store, it is generally under Linux:A. Restart the operating systemB. Restart the HBA card driver1. KudzuAfter adding the new hard drive, run the command kudzu to rescan the new hardware device, similar to Aix

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Slackware)Debian: (original version)Ubuntu (secondary release) (with beautiful gorgeous desktop)Mint: (Three-time release version)RedhatRhel:redhat Enterprise Linux (Corporate Edition) (release a new version every 18 months)CentOS: Rhel-compatible format, re-compiled once (program community organization maintenance)Fedora: Release a new version every 6 months (m