CentOS 6一键系统优化 Shell 脚本 脚本的内容如下: #!/bin/bash#author suzezhi#this script is only for CentOS 6#check the OS platform=`uname -i`if [ $platform != "x86_64" ];then echo "this script is only for 64bit Operating System !"exit 1fiecho "th
Linux基本系统优化 Linux Linux的网络功能相当强悍,一时之间我们无法了解所有的网络命令, 在配置服务器基础环境时,先了解下网络参数设定命令. ifconfig 查询.设置网卡和ip等参数 ifup,ifdown 脚本命令,更简单的方式启动关闭网络 ip 符合指令,直接修改上述功能 在我们刚装好linux的时候,需要用xshell进行远程连接,那就得获取ip地址,有时 候网卡默认是没启动的,Linux也就拿不到ip地址,因此我们得手动启动网卡 #编辑网卡配置文件 vim /etc/
在同一个硬盘上安装多个 Linux 发行版 以前对多个 Linux 发行版的折腾主要是在虚拟机上完成.我的桌面电脑性能比较强大,玩玩虚拟机没啥问题,但是笔记本电脑就不行了.要在我的笔记本电脑上折腾多个版本的Linux,就得考虑把不同的 Linux 发行版安装到同一个硬盘上.在同一个硬盘上共存 Windows 和 Linux 比较简单,只需要先安装 Windows 后安装 Linux 就可以了,Linux 安装过程中会帮你搞定一切.如果同时安装多个不同发行版的 Linux 会怎样呢?它们会冲突吗?
Introduction Log files are files that contain messages about the system, including the kernel, services, and applications running on it. There are different log files for different information. For example, there is a default system log file, a log f
Introduction Maintaining security on your system is extremely important, and one approach for this task is to manage access to system services carefully. Your system may need to provide open access to particular services (for example, httpd if you ar
Introduction The RPM Package Manager (RPM) is an open packaging system that runs on Fedora as well as other Linux and UNIX systems. Red Hat and the Fedora Project encourage other vendors to use RPM for their own products. RPM is distributed under the
Introduction The system locale specifies the language settings of system services and user interfaces. The keyboard layout settings control the layout used on the text console and graphical user interfaces. These settings can be made by modifying the
The control of users and groups is a core element of Fedora system administration. This chapter explains how to add, manage, and delete users and groups in the graphical user interface and on the command line, and covers advanced topics, such as crea
Introduction Modern operating systems distinguish between the following two types of clocks: A real-time clock (RTC), commonly referred to as a hardware clock, (typically an integrated circuit on the system board) that is completely independent of th
Introduction DNF is the The Fedora Project package manager that is able to query for information about packages, fetch packages from repositories, install and uninstall packages using automatic dependency resolution, and update an entire system to th
转载于http://blog.sina.com.cn/s/blog_6f74890d0101dpp4.html x86_64版本的fedora中打开共享对象文件失败的解决小技巧———以qq for linux 安装为例 第一步,安装完官方的qq for linux 后,运行QQ,提示如下,缺少libgtk-x11-2.0.so.0文件: [root@pan downloads]# QQ ./QQ: error while loading shared libraries: libgtk-x11-
