Sudo Mkdir

First, the hardware environment Hadoop build system environment: A Linux ubuntu-13.04-desktop-i386 system, both do namenode, and do datanode. (Ubuntu system built on the hardware virtual machine) Hadoop installation target version: Hadoop1.2.1 JDK installation version: jdk-7u40-linux-i586 Pig installation version: pig-0.11.1 Hardware virtual machine Erection Environment: IBM Tower ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall at present domestic relatively excellent cloud host supplier has Sheng and Aliyun, compared with the grand cloud use more flexible , really on-demand use, and often have activities, so that users get more benefits, Wang Guangwei Blog station on the use of Grand Ubuntu Cloud host system. Many users at the beginning of the unskilled configuration ubun ...

See similar: W:GPG Signature validation error: Http://ppa.launchpad.net karmic 920.html ">release: The following signatures cannot be validated because there is no public key: No_pubkey 27F5B2C1B3EAC8D9 Solution: Download key: GPG--keyserver subkeys.pgp.net--recv ******** Import key: GPG--expor ...

Select VirtualBox to establish Ubuntu server 904 as the base environment for the virtual machine. hadoop@hadoop:~$ sudo apt-get install g++ cmake libboost-dev liblog4cpp5-dev git-core cronolog Libgoogle-perftools-dev li Bevent-dev Zlib1g-dev LIBEXPAT1-...

1. Install CVS and select CVS (System-System Management-new package manager) in the new Package Manager Select a random one in the list of packages on the right, and then press the CVS three letters on the keyboard to locate packages that start with these three letters, and then click the right mouse button, Select the tag in the menu to install. Then click on the application in the top toolbar, the system will automatically download the package, and then install. 2. Install CVSD, ditto, select Cvsd, install. After installing CVSD, you will be prompted to set the location of the repository ...

Copy 3 font files (SIMSUN.TTC Tahoma.ttf Tahomabd.ttf) to/usr/share/fonts/zh_cn/truetype directory, command: sudo mkdir-p/usr/share/fonts/zh _cn/truetype/sudo Cp/media/hda1/windows/fonts/simsun.ttc/usr/share/fonts/zh_c ...

What we want to does in this short tutorial, I'll describe the required tournaments for setting up a single-node Hadoop using the Hadoop distributed File System (HDFS) on Ubuntu Linux. Are lo ...

At the command line, type: DD If=/dev/hda of=/media/hda5/bootsect.lnx bs=512 count=1 (back up the MBR record to D disk, preferably to a USB drive or floppy disk for a place to store it). Then copy the Bootsect.lnx file to the C packing directory, edit the Boot.ini file, and add a line at the end: c:\bootsect.lnx= "Ubuntu". The easiest way, I'm using 1 、...

From http://www.aliyun.com/zixun/aggregation/11307.html "> official website (http://vu1tur.eu.org/tools/) Download the software to move the downloaded Perl script files to the appropriate location, for example:/usr/local/bin/sudo mv dmg2iso.pl/usr/local/bin/software using dmg2iso.pl ...

Hive installation 1. Environment Requirements 1, Java 1.7 or above 2, Hadoop 2.x (preferred), 1.x (not keyword by Hive 2.0.0 onward). 　　2. Installation configuration hive not have Hadoop, hbase or zookeeper master-slave architecture, so only used in the machine needed to install. 1. Extract TAR-ZXVF Apache ...