安装教程,https://www.digitalocean.com/community/tutorials/how-to-install-hadoop-on-ubuntu-13-10…

1.How to install Hadoop 3.0.0 http://blog.sina.com.cn/s/blog_4a1f59bf01010kx3.html 2.How to install Hadoop 2.2.0 http://www.linuxidc.com/Linux/2013-10/92070.htm (How to copy rsa pub key to other server) https://help.ubuntu.com/community/SSH/OpenSSH/K…

Hadoop安装 Java环境配置 安装课程:安装配置 配置手册:Hadoop安装教程_单机/伪分布式配置_Hadoop2.6.0/Ubuntu14.04[依照步骤完成配置] jsk安装使用的链接中第三种方式. jdk安装需要遵照:https://askubuntu.com/questions/761127/how-do-i-install-openjdk-7-on-ubuntu-16-04-or-higher sudo add-apt-repository ppa:openjdk-r/ppa…

资料来源 : http://www.tutorialspoint.com/hadoop/hadoop_enviornment_setup.htm Hadoop 安装 创建新用户 $ su password: # useradd hadoop -g root # passwd hadoop New passwd: Retype new passwd 修改/etc/sudoers 赋予sudo 权限 设置ssh SSH Setup and Key Generation SSH setup is re…

0. install xubuntu we recommend to set username as "hadoop" after installation, set user "hadoop" as administrator sudo addgroup hadoop sudo adduser --ingroup hadoop hadoop 打开/etc/sudoers文件 sudo gedit /etc/sudoers 在root  ALL=(ALL:ALL) …

Install Docker on Ubuntu Estimated reading time: 17 minutes Docker is supported on these Ubuntu operating systems: Ubuntu Xenial 16.04 (LTS) Ubuntu Wily 15.10 Ubuntu Trusty 14.04 (LTS) Ubuntu Precise 12.04 (LTS) This page instructs you to install Doc…

mac osx 系统 brew  install hadoop 安装指南   brew install hadoop 配置 core-site.xml:配置hdfs文件地址(记得chmod 对应文件夹,否则无法正常启动hdfs)和namenode的rpc通行端口 配置mapred-site.xml  中的map reduce通信端口 配置hdfs-site.xml 中的datanode 副本数. 格式化hdfs文件系统 启动Hadoop 和 yarn  namenode  datanode  m…

源地址:http://www.krizna.com/ubuntu/install-eclipse-in-ubuntu-12-04/ Eclipse installation in ubuntu 12.04 is very simple . you can install eclipse using “software center” but you may not get the latest version, better download the latest version and ins…

http://milq.github.io/install-OpenCV-ubuntu-debian/转注:就用第一个方法吧,第二个方法的那个sh文件执行失败,因为我价格kurento.org的源,在安装第一个时,用到了这个源几个包. Install opencv on Ubuntu or Debian is a bit long but very easy. You can install OpenCV from the Ubuntu or Debian repository or from…

之前安装python版opencv,需要下载whl文件,进行安装,这是在window环境下的: 安装opencv_python,下载whl包 安装系统python下的opencv 今天发现一个简单的方法. Install OpenCV-Python in Ubuntu Install package python-opencv with following command in terminal (as root user). $ sudo apt-get install python-open…