How to install maven3 on ubuntu 11.10

-
If you are trying to install maven2 that comes shipped with your ubutnu 11.10, and it is not working as intended you can try following steps to install maven3 :

 1 - First of all add the repository for maven3. Use following command for this -
     $ sudo add-apt-repository ppa:natecarlson/maven3

 2 - Now update the repositories - 
     $ sudo apt-get update

 3 - Finally install maven3 - 
      $ sudo apt-get install maven3

 NOTE : To check whether installation was done properly or not, issue the following 
              command -
              $ mvn --version
       

Comments

Post a Comment

Popular posts from this blog

Fun with HBase shell

-
Image
HBase shell is great, specially while getting yourself familiar with HBase. It provides lots of useful shell commands using which you can perform trivial tasks like creating tables, putting some test data into it, scanning the whole table, fetching data from a specific row etc etc. Executing  help  on HBase shell will give you the list of all the HBase shell commands. If you need help on a specific command, type help "command" . For example, help "get" will give you a detailed explanation of the get command. But this post is not about the above said stuff. We will try to do something fun here. Something which is available, but less known. So, get ready, start your HBase daemons, open HBase shell and get your hands dirty. For those of us who are unaware, HBase shell is based on  JRuby , the Java Virtual Machine-based implementation of Ruby. More specifically, it uses the  Interactive Ruby Shell (IRB) , which is used to enter Ruby commands and get an immedia
Read more

BETWEEN OPERATOR IN HIVE

-
Hive is a wonderful tool for those who like to perform batch operations to process their large amounts of data residing on a Hadoop cluster and who are comparatively new to the NOSQL world. Not only it provides us warehousing capabilities on top of a Hadoop cluster, but also a superb SQL like interface which makes it very easy to use and makes our task execution more familiar. But, one thing which newbies like me always wanted to have is the support of BETWEEN operator in Hive. Since the release of version 0.9.0  earlier  this year, Hive provides us some new and very useful features. BETWEEN operator is one among those.
Read more

HOW TO SETUP AND CONFIGURE 'ssh' ON LINUX (UBUNTU)

-
SSH (Secure Shell) is a network protocol  secure data communication, remote shell services or command execution and other secure network services between two networked computers that it connects via a secure channel  over an insecure network. The ssh server runs on a machine (server) and ssh client runs on another machine (client). ssh has 2 main components : 1- ssh : T he command we use to connect to remote machines - the client.  2-  sshd : T he daemon that is running on the  server  and allows clients to connect to the server. ssh is pre-enabled on Linux, but in order to start sshd daemon , we need to install ssh first. Use this command to do that : $ sudo apt-get install ssh This will install ssh on your machine. In order to check if ssh is setup properly do this : $ which ssh It will throw this line on your terminal /usr/bin/ssh $ which sshd It will throw this line on your terminal /usr/bin/sshd SSH uses  public-key cryptography  to  authenticate  the remote co
Read more