[Hadoop] how to install Hadoop and install hadoop
Hadoop is a distributed system infrastructure that allows users to develop distributed programs without understanding the details of the distributed underlying layer.
Important core of Hadoop: HDFS and MapReduce. HDFS is responsible for storage, while MapReduce is responsible for computing.
The following describes how to
Recently whim, ready to install a Linux play, due to the working relationship, Windows has to continue to use, so consider using a virtual machine to install, because the reason for this machine, VM in my native installation is always wrong, no way, a virtualbox to play again, It turns out that this virtual machine works pretty well, the following is my installation of Ubuntu,
Step is relatively simple
The main is to record the implementation of the process of the memo.
More detailed tutorial: http://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000/ 00137583770360579bc4b458f044ce7afed3df579123eca000
CentOS Yum source does not have git and can only compile and install itself
Ensure that the dependent packages are installed
After we install the SQL2005 database, we need to install the SP4 patch with an error: The workaround for the Windows Installer MSP file cannot be installed1. Start-Control Panel-Add or Remove Programs, uninstall the Microsoft SQL Server Installer support file, and make sure that there are no remnants of the file.2. Copy the SQL2005SP4 patch package and change the format of the copied file from the original
First, install and use Checkstyle(i) Installation(1) First download the Net.sf.eclipsecs-updatesite_6.5.0.201504121610-bin from the official website and unzip the files in the Chekstyle.(2) Then extract the compressed files in the Checkstyle file, the two folders inside the plugins and features the following files are copied to the Eclipse directory corresponding to the plugins and features directory, restart Eclipse.(3) In Eclipse, select Windows->pr
Open VMwareSelect Install LaterCustom InstallationThe niche is a 64-bit CentOS installation.Set the name and installation location for the virtual machineSet up the virtual machine to hit the processor and allocate memory (ORACLE12G I recommend more than 2G of memory)Network type select host mode onlyCreate a new virtual disk as recommendedThe disk size is set to 40G, not too small, and there will be errors. Specify Disk File pathSelect your custom ha
Reference:
https://archive.apache.org/dist/subversion/
Http://www.2cto.com/os/201501/369067.html
Http://www.68idc.cn/help/server/linux/20141227150488.html
Ubuntu14.10 Installing the Subversion version
A default installation of Subversion 1.8 was found after installing the ubuntu-14.10 version. And the 1.8 version is not compatible with the 1.6 version currently used on XP, online search for the use of the 1.8 version of the people are not many, in order to avoid the development of the cost of t
Tags: monitor window Gtid Constrain 5.7 statement process Val File Windows under Install Configuration install MySQL5.7 Server free 1. Download and unpack the installation package Download Mysql-5.7.19-winx64.zip from the official MySQL website After the download is complete, the installation package is extracted to the D:\DevSoftware\mysql57\ directory and a mysql-5.7.19-winx64 directory is generated. Now
Configuration environment: Install ArcGIS 10 _ on Linux _01 install Linux Virtual Machine and configure yum SourceVirtual Machine created in Red Hat Enterprise Linux 5_5 64-bit pure net.zip 912M Installer: xubobo installation time: 2012-12-18 installation media: linux.x64_11gR2_database_1of2.zip linux.x64_11gr2_databasetimely f2.zip 2.18G database installation account: oracle/admin, affiliated to the oinsta
PXE + KickStart: Use the virt-install tutorial to automatically install the linux system,
Environment: Red Hat Enterprise Linux Server release 7.2 (Maipo)
Required Software: dhcp, tftp-server, system-config-kickstart, syslinux
Firewalled, selinux: Disabled
1. install and configure the DHCP service
[Root @ foundation76 ~] # Cat/etc/dhcp/dhcpd. conf
# Option defini
How to install win10 using a virtual machine ?, How does one install win10 on a virtual machine?
Here we will talk about how to use a virtual machine to install win10
Open vm and create vm
Click "typical" and click "Next"
Click "Install the operating system later" and click "Next"
Select the cli
-gettext need to add these items, otherwise can not meet the zabbix3.0 minimum demand. #makemakeinstall#cpphp.ini-production/etc/php.ini# #配置PHP参数 to meet zabbix_server minimum configuration requirements.# vim/etc/php.inidate.timezone = Asia/shanghai # #时区max_execution_time = 300post_max_size = 16mmax_input_time = 300mbstri Ng.func_overload = 02. Compile and install zabbix3.0Download zabbix3.0.5Official: Http://www.zabbix.com/download1) Create System
Install Mongodb in Ubuntu, and install Mongodb in Ubuntu
Mongodb is an open-source database. I don't need to talk about it here. Let's talk about the problems and solutions that may occur when installing Mongodb In Ubuntu.
Background:
Today's M $ sales promotion, 1 $ Windows Azure 4000 $-30 days package, I have to say it is simply a cabbage price! So I bought a play, the cloud ran a Ubuntu virtual machine,
PhpAzureSDK is installed through Composer. one step is install Git. on Windows, you also need to add the Git executable file to your PATH environment variable, what is the relationship between git and installing AzurePHPSDK .!! IMG (img.ask.csdn.netupload201507181437204187_509651.png) azurphp
Install the php Azure SDK through Composer. one step is install G
How to install one-click Restore and install one-click Restore
One-click restoration is a silly system backup and restoration tool. It is safe, fast, highly confidential, with a high compression rate and good compatibility. It is especially suitable for beginners of computers and those who are worried about Operation troubles. Supports WIN98/ME/2000/XP/2003/VISTA systems. Here, I will take the Windows XP o
Error message
1 isfromor enable PHP's redis extension.
SolutionsInstalling and turning on the redis extension
$ sudo apt-get install redis-server$ sudo apt-get install php5-redis
Other similar errors can be resolved in this way
'). addclass (' pre-numbering '). Hide (); $ (this). addclass (' has-numbering '). Parent (). append ($numbering); for (i = 1; i
'). Text (i)); }; $numbering. FadeIn (1700)
is developing the blog plug-in, need to use this project parser, how to reference the project in a php file without composer, or directly in the PHP file to install composer and this library do?
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is developing the blog plug-in, need to use this project parser, how to reference the project in a php file without composer, or directly in the PHP file to install composer and this library do?
Nginx is a high-performance HTTP and reverse proxy server, also a IMAP/POP3/SMTP server. In the case of high connection concurrency, Nginx is a good alternative to Apache server: Nginx in the United States is a virtual hosting business owners often choose one of the software platform. Capable of supporting up to 50,000 concurrent connections, with minimal memory overhead. This is also an important reason for nginx to be popular. This article demonstrates the installation of Nginx based on Linux
Install JDK 6 first
Sudo apt-Get install sun-java6-jdk
Then you need to set the default JavaProgramSudo Update-alternatives -- config JavaEnter the corresponding options as prompted, and set them to JDK 6.
The following settingsSudo Vim/etc/environment
Add the following two lines:Classpath =/usr/lib/JVM/Java-6-sun/libJava_home =/usr/lib/JVM/Java-6-sunIf classpath and java_home are already set,
Install and Configure FTP for loading and unloading in Ubuntu, and configure Local User Logon (which is feasible in test). install and configure ubuntu
Reprinted: http://zyjustin9.iteye.com/blog/2178943
1. Installation1. Install vsftpd with apt-get:Java code
$ Sudo apt-get install vsftpd
2. Check whether the FTP po
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