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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 ...

As we all know, after the Prism incident, all countries attach more importance to information security. Our country has taken many measures in various fields, from the bottom of the chip, to the operating system of the computer all strive to independent research and development. Now a high voice, such as unicorn operating system, deep Linux operating system and so on. Most of them are based on the Ubuntu operating system derived from, I would like to use my Ubuntu desktop experience and share with everyone. This will be a series of Ubuntu operating systems as your office, entertainment experience to share. Today, I first to share U ...

What we want to does in this tutorial, I'll describe the required tournaments for setting up a multi-node Hadoop cluster using the Hadoop Distributed File System (HDFS) on Ubuntu Linux. Are you looking f ...

1, Cluster strategy analysis: I have only 3 computers, two ASUS notebook i7, i3 processor, a desktop PENTIUM4 processor. To better test zookeeper capabilities, we need 6 Ubuntu (Ubuntu 14.04.3 LTS) hosts in total. The following is my host distribution policy: i7: Open 4 Ubuntu virtual machines are virtual machine name memory hard disk network connection Master 1G 20G bridge master2 1G 20G ...

When the http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu machine in the same network deploys, updates, or installs packages, it contains an apt agent cache master and records its installation and configuration, Can reduce the time and bandwidth consumed. The Ubuntu server can act as an apt proxy cache, but it is not activated by default. When an Ubuntu machine in a network is installed or updated it can reduce the consumption of the tape ...

Not long ago I provided 12 suggestions to adjust Ubuntu. However, it has been a while ago, and now we have made another 10 suggestions that will make your Ubuntu your home away from home. These 10 suggestions are easy to implement, so let's get started! 1. Install TLP We touched on TLP not long ago, a software that optimizes power settings and allows you to enjoy longer battery life. Before we go into the TLP in-depth, and we also mentioned in the list of this software is not bad. want...

Ubuntu Tweak is a tool for configuring Http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu for everyone. It provides a number of desktop and system options that are not provided by the default system. With its help, your Ubuntu trip will be much more enjoyable! Buntu Tweak features: View of Basic System information (Distri ...

One feature of the http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu release is that there are many versions that support different application areas and hardware architectures, but Sun SPARC, which is too far away from the average user, Intel IA64 (Itanium) is being discarded. The level of use and maintenance of the Ubuntu SPARC transplant has been severely degraded, and its quality is lower than the minimum required for the Ubuntu porting version. &N ...

First install Samba:sudo apt install samba one under Ubuntu view the Windows System share folder on the LAN: in "Location"--"network"--"Windows network" You can see other Windows hosts and the folders they share. Second, view the folders shared by Ubuntu systems in the LAN under Windows: Back up and edit smb.conf sudo cp/etc/samba/smb.co ...

In order for Vidalia to start Tor and Polipo, instead of letting themselves run as a service, I learned about the startup level of Ubuntu, Google a bit, read some Chinese, and then #ubuntu-cn consulted, write down their own experience, Hope to help everyone, but also want Daniel to corrections. The following into the text: In the Linux world, all Linux operating systems have a startup level concept, the level of startup control system after the boot load of different functions, in essence, after the boot ...