Cloud Applications

This document introduces how to install and configure Cacti on CentOS and how to monitor mysql using Cacti. At the end of the article, we also attached common troubleshooting methods. I. prepare the working environment: software required for Centos5.

We often search for a file in linux, but do not know where it is stored. you can use the following commands to search We often search for a file in linux, but do not know where it is stored. you can use the following commands to search:Which: view

The ps Command provides a one-time view of the process results. The results provided by the ps command are not dynamically consecutive. to monitor the process time, use the top tool. The ps command in Linux is short for Process Status. The ps

GNU/Linux is a free operating system. As a Linux expert, you will need to expand your computer vocabulary (better communicating with your computer) and use a system tailored to your needs. These will give you a good IT job. The following steps will

This article describes how to solve the HeaderV3DSAsignature error reported by centos when installing rpm (The yum installation software reports an error). If you need it, refer to the following tag: CentOS When you use yum to install software in

This article briefly summarizes the commonly used commands for Linux RPM Package installation, update, and deletion. For more information, see Copy codeThe code is as follows: Rpm-ivh package. rpm install an rpm package Rpm-ivh -- nodeeps package.

This article mainly introduces how to install the xenserverxe command line in centos. if you need it, refer to the following tag: CentOS To install the xe command line on centos, you don't need to talk about it. First, find the xe command rpm

To install EditPlus in Linux, you must first install the popular Winer software. Wine is an excellent simulator software on the Linux system platform. I hope the article will be helpful to you. Sudo apt-get install wine Enter the following command

Today, I will introduce you to the steps for installing ubuntu14.04lts on a USB flash drive. if you need it, please take a look at the label: Ubuntu. The installation tutorial of ubuntu 14.04 lts is provided in the editor. The following describes

Sometimes, when we need to execute a large number of command operations and query previously used commands, we need to use the history command to implement 1. What Is history?In the bash function, it can remember the commands used. The biggest

In the eyes of ordinary people, users who use Linux systems are already very popular, but in the eyes of technicians, this is just a very common level. Using the tools recommended in this article on Linux systems, you can instantly become more

I forgot to enter a string of characters and passwords when I started Ubuntu. I spent tens of minutes reinstalling the system. However, it takes a lot of time to lose a lot of the original data. Below is a good method to modify the password tag you

This article mainly introduces how to add environment variables to ubuntu. For more information, see the following tag: Ubuntu. 1./etc/profile: the first file used by the operating system to customize the user environment during login. this file

SteamOS is an open-source DebianWheezy-based branch operating system optimized for games. Unlike Debian 7, it uses xcompmgr Graphics Synthesizer. SteamOS was designed and developed by verford and used on the SteamMachine game terminal. December 13, 2

This article describes how to configure Crontab logging in Ubuntu and how to solve the NOMTAINSTALLED and DISCARDINGOUTPUT problems in the logs. For more information, see the following label: Ubuntu After crontab is installed in ubuntu, crontab

This article describes how to change the Unabletolocatepackage generated by the linux software source. For more information, see Friends who are new to ubuntu may follow the steps in some Getting Started articles to change the software source.

This article mainly introduces how to open the rarfile in ubuntu. if you need it, refer to the following tag: Ubuntu After ubuntu is installed, RAR documents are not supported by default. when you double-click a RAR document, the following prompt

First download from the Internet: [oracle @ jumper] $ wgethttp: // response First download from the Internet: [Oracle @ jumper] $ wget http://www.realvnc.com/dist/vnc-4.0-x86_linux.tar.gz-- 10:34:32 --

The general purpose of using the LinuxKernelModule is to expand the functions of the system or provide drivers to some special devices. In fact, using the Linux kernel module, we can also do some "hacker" tasks, such as intercepting system calls and

The release of Ubuntu8.04 brings us a lot of surprises and leaves us with a lot of suspense. one of them is the "modern theme". it will only meet us in Ubuntu8.10. another feature that has been postponed to Ubuntu8.10 may be unknown. it is