cdh installation

Installation required-basic hardware knowledge! 　　It is undeniable that although the installation is quite simple, if you lack some basic knowledge, you may encounter many difficulties and even cause irreparable hardware damage. 1.Problems with PC accessories Before installation, We must purchase various accessories one by one. However, these accessories must be

One, MySQL free installation version of the installation: 1, MySQL is divided into two versions: Install the MSI format file of the board, click Next directly, then you can install Free installation version of the ZIP format, directly decompression configuration installation, "Decompression-initialize the creation

The characteristics of Method 1: -use method 1~4 can install single system. The difference is that using Method 1 does not format the system partition at installation time, and the original system files are saved in the folder named Windows.old when the system is installed, if you do not need to delete them. Also, Method 1 is not suitable for installing 64-bit WIN8 under a 32-bit system. -use method 1~5 can install dual systems. The difference is th

First MySQL official website from http://dev.mysql.com/downloads/download MySQL server installation package, I download for version " Mysql-installer-community-5.7.3.0-m13.msi "Not much to say, double-click to enter the installation." The following figure: Click on the Red box "Install MySQL Products" into the installation interface, as shown below: Accor

PHPpear installation and configuration tutorial, pear installation and configuration tutorial. PHPpear installation and configuration tutorial. pear installation and configuration tutorial. what is PEAR? PEAR is the abbreviation of PHP extension and application library (thePHPExtensionandApplicationRepository. It is a

From: http://www.linuxsir.org/bbs/showthread.php? T = 304520 This article is mainly a summative work, many of which are taken from the Internet. In order to make it easier for you to summarize the cost documents with a lot of scattered information and your own experience. This article is intended for cainiao. If you are a master, you can skip or criticize and advise. Please indicate the source for reprinting. Thank you.See my blog: http://ncforest.blog.163.com/blog/st...0075212624473/ 1.

In the winform installation package, the path is usually selected by the user through the graphical interface, and then saved to the Registry for the next time we update the system, but is there a situation where the installation package path is controlled by code? Yes. In the past few days, an update package needs to be written for the project, but the update package mechanism is that it is re-installed ev

Linux installation is a commonly used software for computer gamers. I will study and study Linux installation in depth. Here I will discuss with you how to use Linux installation, hoping to help you. The decision is no longer needed. The meaning of Linux installation cannot be found. There is not much time to explore s

: producer, 2) Consumer: consumer, 3) Broker: a broker is a Kafka, 4) topic: a topic that adds a tag to the message to be produced, representing who produced the message. First a few concepts: [several concepts]Kafka is run as a cluster on one or more servers. The Kafka cluster stores streams of records in categories called topics. Each record consists of a key, a value, and a timestamp. (3) installation and deployment of KafkaWe first go to the offic

installation of JDK and configuration of environment variables1. Install the JDK development environmentAttached to the JDK installation package Baidu Cloud linkLink: http://pan.baidu.com/s/1mh6QTs8 Password: Jkb6 (of course, go to the official website to download the best, you can download to the latest version)The normal installation of the download process, se

First, the preparatory work: 1. Prepare the Windows XP Professional Simplified Chinese version of the CD and check the optical drive for support from boot. 2. If possible, scan all hard drives with ScanDisk before running Setup to check for hard drive errors and fix them, otherwise setup will be troublesome if you check for hard drive errors when you run the program. 3. Use paper to record the product key of the installation file (

Preliminary Knowledge Software Requirements Hardware Requirements System Process Manual Installation Action steps Automating the installation of Linux FAQ Preliminary Knowledge PXE PXE (preboot eXecution Environment) is a protocol designed by Intel to enable the computer to boot over the network. The protocol is divided into client and server ends, PXE client in the network card ROM, when the computer boot,

Tags: cal har pen setting Shu official root linking hostLinux platform Oracle 10GR2 (10.2.0.5) RAC installation Part2:clusterware installation and upgradeEnvironment: OEL 5.7 + Oracle 10.2.0.5 RAC 3. Installing Clusterware 3.1 Extracting Clusterware Mounting media 3.2 Starting the installation of Clusterware 3.3 Root user executes script as prom

questions: During the installation of SQL Server 2012 on the server (operating system Windows Server 2012), the installation stays on the interface shown, and the prompt box appears with "Enabling operating system features NETFX3". Notifies you that an error occurred while enabling Windows feature NetFx3. Analysis : NetFx3 refers to the. NET Framework 3.5,sql Server 2012 database system that runs on the. N

Mysql 5.7.20 common download, installation and configuration methods and simple operation skills (extract version without installation), mysql5.7.20 The installation of a MySQL version 5.7.19 was just completed in the early morning, and the latest version 5.7.20 was not expected to be released officially in the early morning. This version does not seem to be upda

UBUNTU14 the installation of the lamp environment and the installation of the YAF extension, ubuntu14yaf In the previous period, the lamp environment was installed under Ubuntu, recording the installation process for easy access later. Install lamp Environment ① Installing Apache sudo Install apache2 The system will pop up prompt, at this time need to enter the

Beijing to create open Source Software Co., Ltd. released on October 25, 2004 co-createlinux2005 version of the operating system, this version is released this June the successor version of co-createlinux1.0.3, is a new version. Create Desktop Linux (ISO image file) Download address: Ftp://ftp.opendesktop.net/co-create/desktop/2005/Baby2-i386-disc.iso First, create Desktop Linux 2005 installation Set the optical drive as the first boot disk, put in

Scrapy Installation Introduction, scrapy Installation I. Scrapy Introduction Scrapy is a fast high-level screen scraping and web crawler framework, used to crawl websites and extract structured data from their pages. it can be used for a wide range of purposes, from data mining to monitoring and automatic testing. Official homepage: http://www.scrapy.org/ Ii. Install Python2.7 Official homepage: http://www.

first, prepare for work: 1, purchase or download Red Banner Linux Desktop version 4.0 of the installation CD or image files. Download Address: http://www.redflag-linux.com/xiazai/xiazai.php?id=1325 2, in the hard drive at least 2 partitions to the installation system, the mount point of the partition recommended more than 4G, the swap area is not too large in the 200m-600m or so, file system format regardl

local Yum software source installation Cloudera Manager 5 Cloudera Manager 5 (hereinafter referred to as cm) by default online installation, to the Internet or network is not easy to bring users inconvenience, due to network problems, repeated failure of the frustration, so that the first learning CDH users really experience the beginning of everything difficu