ubuntu placement maven

1. Environmental description:

 

OS: Ubuntu 14.04 LTS (64-bit)

 

maven ： apache-maven-3.3.9

 

 

 

2. Download maven

 

Download link: http://maven.apache.org/download.cgi

 

Select the latest version of the maven installation package. The latest installation package when I installed it was apache-maven-3.3.9-bin.tar.gz.

 

The path to download and save the file is: ~/Documents/.

 

3. Decompression and installation

 

~$ cd ~/Documents

 

Unzip:

 

~/Documents$ tar -zxvf apache-maven-3.3.9-bin.tar.gz

 

 

Fourth, set environment variables

 

Open and edit the profile file as root:

 

~/下载$ sudo gedit /etc/profile

 

Add at the end of the file:

 

#set maven environment
M2_HOME=/home/hetaoo/Documents/Wroks/maven/apache-maven-3.3.9
export MAVEN_OPTS="-Xms256m -Xmx512m"
export PATH=$M2_HOME/bin:$PATH 

 

 

 

Save and close.

 

For the configuration to take effect, you must restart the machine or enter at the command line:

 

~/下载$ . /etc/profile

Check if maven is installed successfully:

~/下载$ mvn -version

 

Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /home/hetaoo/Documents/Wroks/maven/apache-maven-3.3.9
Java version: 1.8.0_91, vendor: Oracle Corporation
Java home: /opt/java/jdk1.8.0_91/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "4.2.0-42-generic", arch: "amd64", family: "unix"

 

Five, configure the user scope setting.xml

 

Execute the following statement to automatically generate the .m2 directory:

 

~/下载$ mvn clean

 

Copy the /usr/local/apache-maven-3.2.2 /conf/settings.xml file to the ~/.m2 directory:

 

 

 

~/下载$ cp /usr/local/apache-maven-3.2.2/conf/settings.xml  ~/.m2/

 

Modify the ~/.m2/settings.xml file:

 

 

 

~/下载$ gedit ~/.m2/settings.xml

 

found in the file

 

<!-- localRepository
   | The path to the local repository maven will use to store artifacts.
   |
   | Default: ${user.home}/.m2/repository
  <localRepository>/path/to/local/repo</localRepository>
-->

Add content after it:

<!-- localRepository
   | The path to the local repository maven will use to store artifacts.
   |
   | Default: ${user.home}/.m2/repository
  <localRepository>/path/to/local/repo</localRepository>
  -->

 <localRepository>${user.home}/repository/maven</localRepository>

 

Where: ${user.home}/repository/maven is the path to your maven local repository.

 

Save and exit.