Home Database Mysql Tutorial Hadoop之Hive本地与远程MySQL数据库管理模式安装手册

Hadoop之Hive本地与远程MySQL数据库管理模式安装手册

Jun 07, 2016 pm 05:22 PM

Mysql for Windows 7 32位:我把mysql数据库安装在了自己win7的笔记本上,这样的好处就是减少了虚拟机master slave的开销和使用空

一、环境描述

Mysql版本:mysql-installer-community-5.5.27.1  32位

Mysql  for  Windows 7  32位:我把mysql数据库安装在了自己win7的笔记本上,这样的好处就是减少了虚拟机master  slave的开销和使用空间还可以多利用一台机器的资源,如果你的虚拟机资源很紧张的话也可以这样部署。

Linux ISO:CentOS-6.0-i386-bin-DVD.iso 32位

JDK version:"1.6.0_25-ea"

Hadoop software version:hadoop-0.20.205.0.tar.gz

Hbase version:hbase-0.90.5

Hive version:hive-0.8.1.tar.gz


二、Mysql数据库注意事项

1.安装mysql数据库步骤略过,虚拟机网络设置成host-only模式,两边系统都关闭防火墙,,windows系统的360软件最好也关闭,有可能会影响通信。

数据库用户/密码:root/root  和hive/hive

数据库端口:3306

Mysqll服务名:MySQL55       

以将MySQL服务器安装成服务。安装成服务,系统启动时可以自动启动MySQL服务器

目前设置为不随操作系统启动而自动启动

启动/关闭mysql数据库服务命令,必须启动服务才能操作数据库

net start mysql  net stop mysql

2.查看Mysql版本(注意V大写)

3.登陆Mysql,从windows上登录

4.在mysql上建立hive用户并授予足够的权限

本人使用的是windows上mysql自带的MySQL workbench客户端软件创建的用户

Add Account:添加一个用户

Name:hive  密码  hive

Limit  Connectivity  to  Hosts  Matching:%    百分号是通配符意思,就是说不在限制登录的主机,你从任何一台客户机都可以登录,如果写上ip地址说明此用户只能从这个ip地址的机器上登录mysql数据库

全部勾选授予all权限

命令方式:Create  user  hive  identified  by  hive;

Hadoop部署环境

主机名

IP

节点名

备注

h1

192.168.2.102

master

h2

192.168.2.103

slave1

H4

192.168.2.105

slave2

linux

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