Linux

A few days ago I installed an Oracle VM virtual machine on the Windows 7 system, opened today to see incredibly can not use the bridge mode, their own careful observation, is not caused by the network driver, add the driver can be.1. Error message

Set a fixed IP address for CentOS 6.4 in VMware Virtual Machine For some reason, if you want to perform a test in a virtual machine and require a fixed IP address, record this process. 1. First obtain your GATEWAY for later use in cento System

Install Storm0.9.2 single-host in CentOS6.4 Reference blog: Storm0.9-single (http://www.cnblogs.com/really-dt/p/3775663.html), thanks. 0. Install the dependency package[Plain] view plaincopy Yuminstalluuid * Yuminstalllibtool Yuminstalllibuuid

View CPU temperature in CentOSIn the hot summer, we may be concerned about the CPU temperature of our computers or servers. What if we can quickly check the CPU temperature in Linux? Lm_sensors provides a set of solutions to automatically detect the

Instructions on how to install FlashPlayer for firefox in centos Environment: CentOS6.5 Browser: Firefox Flash Player: http://get.adobe.com/cn/flashplayer/ Download the compressed package install_flash_player_11_linux.i386.tar.gz // There

CentOS6.5 install TL-WN725N USB wireless NicCENTOS x86_64 TP-LINK TL-WN725N wireless NIC Driver Installation get kernel versionUname-r2.6.32-358.23.2.el6.x86 _ 64 Normal Installation First, the USB wireless NIC Driver is loaded. After

Detailed explanation of special permissions of the CentOS System 1. What are special permissions? We know that the permissions include r, w, and x. In fact, in addition to these three, there are also special permissions. For example: [Root @

Manually release memory in CentOS For a Web server at the backend of the online cluster, we have observed that the + buffers/cache value (actual usage of Linux memory) is always around 5365, even if the Nginx + FastCGI program is stopped,

CentOS manages user and File Permissions 1. Manage Users and group accounts 1. linux users and group accounts User Account: Super User (0) Common users (500 ~ 60000) Program user (1 ~ 499) /Etc/login. defs /Etc/defaults GROUP: Basic group (private

View the installation path of MySQL in CentOS Original reprinted to: http://www.linuxidc.com/Linux/2012-08/69398.htm In Linux, check whether mysql and apache are installed and uninstall them. Command ps-ef | grep mysql. Root17659102011?

CentOS command for viewing user-Related Files1.User Management 2. User Group3. Permission assignment1. view User-related file commands:1. cat2. more3. head/etc/passwd # View the top 10 lines of a file4. head-2/etc/passwd # view the first two lines

View and modify file read/write permissions in CentOS Statement for viewing file permissions: Enter at the terminal: Ls-l xxx. xxx (xxx. xxx is the file name) Then similar information will appear, mainly including: -Rw-r -- A total of 10 digits The

Use the script management service in CentOS 1. Run the chkconfig tool to manage the Service Startup Script in the/etc/rc. d/init. d or/etc/init. d/directory.Add two lines at the beginning of the Service Startup Script:# Chkconfig: 2345 88 12#

Introduction to four Web server stress testing tools (http_load, webbench, AB, and siege) in Linux I. http_loadThe program is very small, and less than 100 kb after decompressionHttp_load runs in Parallel Multiplexing to test the web server

Configure multiple IP addresses in linux The Red Hat Linux is used as an example. Assume that the original system has configured an IP Address: 192.168.0000140, the configuration file path/etc/sysconfig/network-script/ifcfg-eth0. Now you need to

Centos kernel Compilation: nospaceleftondevice Solution 1. Problem: Put the source code below the root directory No space left on device appears during compilation. Use the df-h command to view the space occupied by the root directory. 2.

Linux problem summary1. Modify the redhat performanise5 Language Problem description: language change Cd/etc/sysconfigVi i18nSet LANG = en_US.UTF-8Change to LANG = zh_CN.gb2312 2. bash: ifconfig: command not found Problem

Set regular script execution in Linux The following section describes the differences between ubuntu and non-ubuntu environments. In Linux, you often need to regularly execute some scripts to implement some functions. In Linux, we use crontab to

Restore and operate CentOS Git $ Git log -- graph -- oneline $ git reset -- hard version number Use reflog to save wrong Reset [Jackluo @ localhost demo] $ git reflog show master | head-5Reset $ Git reset -- hard master @ {2} Ls $ Git log -- oneline

CentOS6.4 install Python web development + production environment 1. Overview Centos6.4 install Python, setuptool, pip, virtualenv, mysql, django, libevent, memcache, nginx, git, beyond compare, jdk, eclipse, pydev 2. Refer to the command Centos6.4