how to install and use virtualbox

Document directory Preparation Install Use XPath for Extraction To use the XPath technology to extract web page data captured by crawlers (such as the title and body), it took a day to get familiar with the Python language. Today, I tried to install the libxml2 module in windows, record your learning practices.

How to install and use Zabbix in CentOS6.5Zabbix is an enterprise-level open-source solution that provides distributed system monitoring and network monitoring functions based on the WEB interface. Zabbix can monitor various network parameters to ensure secure operation of server systems. It also provides a flexible notification mechanism for system administrators to quickly locate and solve various problem

This article describes how to use YUM configuration to install the LAMP environment under CentOs6.2. Some brothers also like to use the compiled installation method. I personally think that if it is not customized for the server, the yum installation is stable and simple, why download make install. Step 1 configure th

Select the accelerate 3D graphics check box if you run applications that use DirectX 9 accelerated graphics. the virtual machine must be a workstation 6.x or higher virtual machine and must have VMware Tools installed from workstation 7. x. Accelerated graphics capabilities apply to Windows XP, Windows Vista, and Windows 7 guests, on hosts running Windows or Linux. It is clear that VMware can only use 3D

In our daily work, we often need to install the same Linux on multiple computers with identical hardware, especially for cluster applications or backup database servers. I am part-time Lin In our daily work, we often need to install the same Linux on multiple computers with identical hardware, especially for cluster applications or backup database servers. I am a part-time Linux teacher. due to the needs of

installation", which brings great flexibility when installing (and reinstalling) the file system. In the next article, we will focus on devfs. Later, we will take some time to familiarize ourselves with the new ext3 file system. Introduction to tmpfsIf I have to make it clear at once, I will say that tmpfs is like a virtual disk (ramdisk), but not the same. Like a virtual disk, tmpfs can use your RAM, but it can also

is the modification of the virtual host configuration file, and the path to the security certificate is replaced by the currently obtained let's Encrypt CA certificate). But this Apache plugin is already available in the GitHub source of Let's Encrypt. So we have two schemes to operate: one is to obtain the Let's Encrypt client on GitHub, and then automatically obtain and install the certificate; the second is to

In order to better follow Marco Learning Linux, install and configure a composite learning environment of Linux is essential, Marco with REDHAT6, but I am here to configure the CentOS6, but CentOS equivalent R Edhat of the re-engraved, also not bad where to go .... Centos:ChinaNetEase (163 netease)http://mirrors.163.com/centos/ChinaSohu Inc., Beijing P.R China (Sohu)http://mirrors.sohu.com/centos/ChinaCMCC Taian Branch (Taian Mobile)http://mirro

Android's latest ndk R8 is used to build, install, configure, and use a detailed graphic explanation in the development environment in the window. The complete configuration process record (original) has been trying to develop ndk, but it has been delaying other tasks, after referring to some online materials, I finally set up the environment and recorded the process and shared it with you. Content director

This article provides a detailed analysis of CentOS6.2 using yum to install LAMP and phpMyadmin. For more information, see how to use YUM to configure and install the LAMP environment under CentOs6.2, some brothers also like to use the compiled installation method. I personally think that if it is not customized for th

Install OS X Calf method using four-blade clover Bios/uefi for trouble-inducing desktops and laptops installation media using native OS X Ability to patch dsdt/kernel/kext files at startup Create a recovery partition for OS X 4K Advanced formatted hard drive no boot0 error solves multiple boot problems with Linux and WINDOWS7/8 solves the problems in the traditional bootloader nvram of related Imessage/facetime The four-leaf grasses have compl

to the official wiki. my name is ati x2300 and I can only use this open-source driver. # CCEPT_KEYWORDS = "~ X86 "# Note: If you want to use the latest software, you can add this line. However, if it is the first installation, it is strongly not recommended to add it. Otherwise, it will increase the installation difficulty and change it first. Modify/etc/locale. gen, plus (write as needed) en_US.UTF-8 UTF-

How to install and use Snort in Ubuntu 15.04 For network security, intrusion detection is very important. The Intrusion Detection System (IDS) is used to detect illegal and malicious requests in the network. Snort is a well-known open-source Intrusion Detection System. Its Web Interface (Snorby) can be used to better analyze warnings. Snort uses iptables/pf firewall as the intrusion detection system. In thi

Install nagios on pure ubuntu and use 1. installation environment 1. system ubuntu-12.04.1-desktop-amd64.iso2. virtual machine VMware amp; reg; Workstation8.0.4build-7440193. remote tool xshell4 2. installation step 1. apt-getinstallssh2. create... install nagios on pure ubuntu and use 1. installation environment 1. u

This article mainly introduces how to use the Package Manager to install node. js in linux and the specific installation process. It is very detailed and recommended to you. If you need it, refer to it. In the online article, install node in linux. js uses source code compilation. In fact, the node package manager has been provided on github to

floppy disk. Use the Linux boot disk to boot the computer. When you are prompted about the installation method, select hard drive and provide the correct ISO file location information to start the installation program in the ISO file. Follow the prompts of the installation program to complete the installation. For installation instructions, see "start a VM to install Linux ". DOS start installation method

for the abstraction layer of a call package capture library. This is available on snort. The download process is as follows. Downloading_daq Decompress and run./configure, make, and make install to install DAQ. However, DAQ requires other tools. Therefore, the./configure script will generate the following error. Flex and bison errors Flexandbison_error Libpcap Error Libpcap error Therefore, you must fir

--with-include-apr --disable-userdir --enable-so --enable-deflate=shared --enable-expires=shared --enable-rewrite=shared --enable-static-supportmakesudo make install When installing Apache, the dependent libraries may occur. You need to install apr and apr-util in advance. The installation method of pcre is normal compilation and installation (refer to this article: Us