Zabbix monitoring Linux hosts via SNMP

Monitoring linux:Configuration---host---Create host650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/7F/95/wKioL1cjTAjz44SoAABScxHLYnc805.png "style=" float: none; "title=" 1.png "alt=" Wkiol1cjtajz44soaabscxhlync805.png "/>650) this.width=6

Understanding of Linux system and learning from Linux kernel

Job ListLinux kernel Analytics Job: Analyze the assembly code to understand how a computer works with a simple C program: How the Linux kernel analyzes the job, how the operating system works: Complete a simple time slice rotation multi-channel

How to personalize Linux system information using Neofetch

There are so many open-source tools and scripts that you can use to view and display Linux system information, and Neofetch is one of them, Neofetch can display the detailed information of the Linux system in a more comprehensive way, simply, if you

Linux and Security "Linux kernel Design and implementation" Chapter III--20135227 Huang

Chapter III(Because Linux does not differentiate between processes and threads, they are called tasks in Linux, also called Task)Summary: This chapter mainly includes the concepts and definitions of processes and threads, how the Linux kernel

How to view the update logs for the Deb and RPM packages on Linux

Guide When a program or library is packaged as a deb or RPM package, some metadata files are included, one of which is the Changelog file, which records what changes have occurred after each update of the package. Therefore, if you want to find

Linux chmod command to modify file and folder permissions attached to an instance

Linux chmod command to modify file and folder permissions attached to an instanceLost name body: [Increase decrease] Source: Internet time: 05-01 20:46:07 I want to comment.In Linux to modify the permissions of a folder or file we need to use the

How the Linux kernel loads and launches an executable program

Experiment Seven: How the Linux kernel loads and starts an executable programName: Li DonghuiStudy No.: 20133201Note: Original works reproduced please specify the source + "Linux kernel analysis" MOOC course http://mooc.study.163.com/course/USTC-1000

Linux kernel Analysis--fifth chapter system call

Fifth Chapter system call5.1 communicating with the kernel1. The system call adds a middle layer between the user space process and the hardware device, which has a primary role of three:(1) Provides a hardware abstraction interface for user space(2)

Linux-0.11 Core Source Code Analysis series: Memory management Get_free_page () function analysis

Linux-0.11 Memory Management module is the source of the more difficult to understand the part, now the author's personal understanding publishedFirst hair Linux-0.11 kernel memory management get_free_page () function analysisHave time to write

Learn the Linux project book

My name Guo Dongjie, after the old boy education ops 5-6 months after study, I must achieve the salary target is 15K, in order to achieve this goal I will take the following 10 big lines to:1, every day to learn the old boy video tutorials more than

Add a chain call module to the Linux Security module LSM (i)

A few days ago took a job of outsourcing, learned about the Linux security module, found some problems in the security module.About the Linux security module LSM there is not much to say, everyone Google under the understanding.The main introduction

Real-time synchronization of data in Linux under Rsync+inotify-tools

Real-time synchronization of data in Linux under Rsync+inotify-toolsHttp://www.osyunwei.com/archives/7435.htmlDescriptionOperating system: CentOS 5.XSource server: 192.168.21.129Target server: 192.168.21.127,192.168.21.128Objective: To synchronize

One of the problems that Windows VNC client cannot access Linux server

For a variety of online messy solutions, I summed up the steps:1) Yum InstallationYum-y Install VNC *vnc-server*2) Modify the Vncserver master configuration fileThis file will appear #vim/etc/sysconfig/vncservers//after installationCopy the last two

Github + Jekyll -- create a personal free blog (2) Ruby + Jekyll deployment

Github + Jekyll -- create a personal free blog (2) Ruby + Jekyll deployment Abstract: In this article, I will introduce how to set up a personal Blog (Blog) on github. By the way, let's take a look at githubPages, and also involve Jekyll technology.

Muduo network library source code analysis (1) EventLoop event loop (Poller and Channel)

Muduo network library source code analysis (1) EventLoop event loop (Poller and Channel) Starting from this blog post, we began to analyze the source code of the Muduo network library, mainly combining the "Linux multi-thread Server programming" and

Ubuntu 16.04 install the BT client Transmission 2.84

Ubuntu 16.04 install the BT client Transmission 2.84 Transmission is the default BitTorrent client of Ubuntu. It has recently released the latest Transmission 2.90 version. Currently, you can upgrade and install it through PPA for Ubuntu 15.10,

Ruijie Campus Network Virtual Machine network problem, ruijie Campus Network Virtual Machine

Ruijie Campus Network Virtual Machine network problem, ruijie Campus Network Virtual Machine Ruijie Campus Network Virtual Machine networking Problem description: A pc with a MAC address registered under the ruijie campus network can access the

Install a printer on Kali Linux

Install a printer on Kali Linux Install a printer on Kali Linux 2.0 Recently I learned about Kali Linux and made my office computer Kali. However, I found that the office network printer could not be used normally. I checked it online and recorded

Basic Linux commands and Linux commands

Basic Linux commands and Linux commands Cd-> transform path // file usually exists under/var/path, var can be modified storage disk Ls-> list all properties of hidden and Related Files # ls-al # Ls-al -Rwxrwxrwx 1 root 293 2016-02-23 test File

AnyExec enables your. NET program to run on Linux

AnyExec enables your. NET program to run on Linux To run the. NET application on Linux, a common practice is to install mono on Linux and run the program using the "mono your.exe" command. This method of running the. net program has two weaknesses:

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