We can install Maven on Linux in a few simple steps. The first step is to install JDK because Maven needs it to execute.
我们可以通过几个简单的步骤在Linux上安装Maven。 第一步是安装JDK,因为Maven需要它才能执行。
In this tutorial, we will learn how to install Maven in Ubuntu. The steps are generic and it will work fine on any other Linux system too.
在本教程中,我们将学习如何在Ubuntu中安装Maven。 这些步骤是通用的,它也可以在其他Linux系统上正常工作。
Generally, we use apt
package manager to install anything in Ubuntu. But, it doesn’t have the latest JDK packages. The current version is Java 13 but the command apt list -a | grep openjdk
shows only available OpenJDK versions are 8 and 11.
通常,我们使用apt
软件包管理器在Ubuntu中安装任何东西。 但是,它没有最新的JDK软件包。 当前版本是Java 13,但是命令apt list -a | grep openjdk
apt list -a | grep openjdk
显示只有可用的OpenJDK版本是8和11。
So, we will install JDK using binaries and setting some required environment variables.
因此,我们将使用二进制文件安装JDK并设置一些必需的环境变量 。
Go to the URL: https://jdk.java.net/13/
转到URL: https : //jdk.java.net/13/
Copy the download link for Linux/x64 build. Then use the below command to download and extract it.
复制Linux / x64构建的下载链接。 然后使用以下命令下载并解压缩它。
$ wget https://download.java.net/java/GA/jdk13.0.1/cec27d702aa74d5a8630c65ae61e4305/9/GPL/openjdk-13.0.1_linux-x64_bin.tar.gz
$ tar -xvf openjdk-13.0.1_linux-x64_bin.tar.gz
$ mv jdk-13.0.1 /opt/
I have moved JDK to /opt, you can keep it anywhere in the file system.
我已将JDK移至/ opt,您可以将其保留在文件系统中的任何位置。
Open .profile file from the home directory and add the following lines to it.
从主目录打开.profile文件,并在其中添加以下几行。
JAVA_HOME='/opt/jdk-13.0.1'
PATH="$JAVA_HOME/bin:$PATH"
export PATH
You can relaunch the terminal or execute source .profile
command to apply the configuration changes.
您可以重新启动终端或执行source .profile
命令以应用配置更改。
You can run java -version
command to verify the JDK installation.
您可以运行java -version
命令来验证JDK的安装。
$ java -version
openjdk version "13.0.1" 2019-10-15
OpenJDK Runtime Environment (build 13.0.1+9)
OpenJDK 64-Bit Server VM (build 13.0.1+9, mixed mode, sharing)
$
We will install Maven in a similar way that we have installed JDK in the Linux system.
我们将以与在Linux系统中安装JDK相似的方式安装Maven。
Go to the URL: https://maven.apache.org/download.cgi
转到URL: https : //maven.apache.org/download.cgi
Copy the link for the “Binary tar.gz archive” file. Then run the following commands to download and untar it.
复制“二进制tar.gz存档”文件的链接。 然后运行以下命令下载并解压缩。
$ wget https://mirrors.estointernet.in/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
$ tar -xvf apache-maven-3.6.3-bin.tar.gz
$ mv apache-maven-3.6.3 /opt/
Add the following lines to the user profile file (.profile).
将以下行添加到用户配置文件(.profile)。
M2_HOME='/opt/apache-maven-3.6.3'
PATH="$M2_HOME/bin:$PATH"
export PATH
Relaunch the terminal or execute source .profile
to apply the changes.
重新启动终端或执行source .profile
以应用更改。
Execute mvn -version
command and it should produce the following output.
执行mvn -version
命令,它将产生以下输出。
$ mvn -version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /opt/apache-maven-3.6.3
Java version: 13.0.1, vendor: Oracle Corporation, runtime: /opt/jdk-13.0.1
Default locale: en, platform encoding: UTF-8
OS name: "linux", version: "4.15.0-47-generic", arch: "amd64", family: "unix"
$
That’s all. Maven is successfully installed in your Linux system.
就这样。 Maven已成功安装在您的Linux系统中。
翻译自: https://www.journaldev.com/33588/install-maven-linux-ubuntu