This article takes the installation and configuration of a hadoop cluster composed of three machines as an example.
The information of the three machines is as follows:
Hostname role IP Address
DC01 mast 192.168.68.57
Dc02 slave 192.168.68.58
Dc03 slave 192.168.68.59
The username is root.
1: Install jdk1.6 and configure the Java environment. For details, refer: Install JDK in Tomcat 7 on cento
When you repeatedly encounter errors due to installation of office 20XX, SQL Server 20XX, vistual studio 20XX, MVC x. x, and MSN xx. xx, you may feel desperate to reinstall the system.
As you may not know, Windows install clean up, a super powerful tool provided by Microsoft, is dedicated to handling such cases. Just like its name, its function is mainly to clear registration information of the installed software, or the last installation failure tra
a test, install VIM, enter the following command to automatically download the installedInstall VimIn the process of installation encountered MD5 sum did not match, exiting error, refer to this link the last method to resolve http://www.dexcoder.com/selfly/article/2230, that is, to remove the MD5 validation failed processing.There is an decompression error,Unpacking ...BUNZIP2: (stdin) is not abzip2 file.Tar: It doesn't seem like a tar archive fileTa
1. We open the app Store in the ipad and go to the following image.
2. Then we search the App Store for micro-letters, and you'll find that there is no micro-credit feature, but we'll see that the search is right for the ipad, and we click to switch to the iphone application, as shown below
5. After the input, we can install the micro-letter,
6. Your micro-letter can also choose other ways to log in, as shown below
A very simple wa
-player-properties.png├──kde4│└──services│└──kcm_adobe_flash_player.desktop└──pixmaps└──flash-player-properties.png. /icons/hicolor/48x48/apps/flash-player-properties.Png3. Install Adobe Flash Player:Adobe Flash Player installation is easy, as long as the corresponding document is copied to the correct location, the following actions:(1) Copy libflashplayer.so to Firefox's plugin directory:#sudo CP libflashplayer.so/usr/lib/mozilla/plugins/(2) Copy al
This article provides you with MySQL installation package, detailed installation procedures, as well as the installation process of problems arising from the solution, I hope to help you ...
Tools: Mysql 5.7.12.0 installation package download
Method/Step:
Click the download down Installation tool, enter the first step, select I accept the agreement, select Next as shown
Select Install Developer default to in
First install Git on windows, do it yourself, thank you.
Set the Curl Command tool.
Curl is already in the process of installing git, and then needs a little configuration to make it available at the command prompt.Locate Git's installation directory, then enter the cmd directory and create a new file named Curl.cmd, which reads:
@rem don't use ' echo off ' to ' not ' affect any child calls.@setlocal@rem get the Abolute path to the parent directory
When you download some Third-party application software but cannot install it, try the following:1. We can access the "apps" of the phone after the official view of the method.2. Click "Set" to enter.3. Then we click on the "More" button as shown in the following figure.4. Then we click on the inside of the "Security" button to enter.5. Entering the security interface we will see an "unknown source".6. Pop-up "Unknown source" prompt, click "OK".7. At
Window Most of the cases, we are running JBoss continuously, how to ensure that it is not subject to external interference and continue to run will not be closed? Under the Unix/linux, the shell should be complete then under Windows? In order to achieve this, JBoss must be installed as a system service, and JBoss itself or Windows itself does not provide a way to install the service to achieve this need to use another method. Like write your own C + +
February 18, 2016 09:45:23Hits: 4531The purpose of this article is to1. Integrate github in Myeclipse10.7 and use it. Select the installation method is: MyEclipse in the following 1, download GitHub with the current myeclilpse version of the compression package, and then installnew software from archive. 2. Use GitHub to manage projects in MyEclipse. Using the SVN students to start with GitHub is really not used to it, project management is nothing more than 4: Update, submit, reply, deal with
Install Grunt on Mac, and install grunt on mac
Step 1: Install brew
Go to http://bremongosh/ brewhome and install the command.
Step 2: Install node
After the installation is successful, enter brew install node in the command
Yum installed php default version is too low, manual installation has some trouble, want to use Yum installation can be used the following scenario:First delete the old version of PHP, byYum List Installed | grep phpcan view all installed PHP software, usingYum Remove PHPDelete.Yum Remove php.x86_64 php-cli.x86_64 php-common.x86_64 php-devel.x86_64 php-gd.x86_64 php-mbstring.x86_64 php-pdo.x86_ Php-xml.x86_64With Yum list php* to see if there is a version you need to
Original URL: http://www.cnblogs.com/muyun/p/3370996.htmlFirst, install the ARM-LINUX-GCC tool chainOnly one command is required: sudo apt-get install gcc-arm-linux-gnueabiThe premise is that your Ubuntu system version is the latest version supported by the official website, if not, please upgrade. Execute the above command.Ii. Use of tool chainsAttention! You cannot use GCC commands to summon it here. Its
First, the Ubuntu system burned into the U disk1, open the old peaches, select "U Disk Startup", "ISO mode", select the ISO file, I installed here is ubuntu12.04-64bit, you can download one on the Internet.UBUNTU-12.04.4-DESKTOP-AMD64.ISO:HTTP://PAN.BAIDU.COM/S/1GEPFHB9 ubuntu-12.04.3-desktop-i386.iso:http://pan.b AIDU.COM/S/1NTPE4DF Remember to insert the U-Disk into the computer beforehand, the file format. After selecting the ISO file, click "One-click Make". 2, in the "Hard drive" Select you
Win7 official release has been a period of time, the installation of the use of windows7 more and more people, everyone in the installation of Win7 will also encounter a variety of problems, recently a lot of netizens reaction Windows7 sound card driver can not install, Today I say that windows7 sound card driver can not install or install the solution.1. Open yo
In the company CentOS installed Paramiko, can not directly connect the Internet, so can only download a package, depending on the package has the following:
Pyasn1-0.4.2.tar.gz
Pynacl-1.2.1.tar.gz
Cffi-1.11.4.tar.gz (need to rely on Yum install-y Libffi Libffi-devel, relying on Python package pycparser)
Cryptography (need to install sudo yum install Openssl-d
Install XP system with Oracle company VM----XP is easier to install ... Linux system installation is really troublesome anyway Oracle is the native test use so it doesn't matter.
XP system is best to download the official version of the installation. The Ghost system VM will jam when it needs to be forced off, or it may be possible to have several versions that have not been thoroughly tested
Installation
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.