记录一次在Centos下面安装maven的步骤
下载maven
wget https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
解压安装
tar -zxvf apache-maven-3.6.3-bin.tar.gz
mv apache-maven-3.6.3 /usr/local/
配置环境变量
执行vim /etc/profile,往最后追加内容
# MAVEN
export MAVNE_HOME=/usr/local/apache-maven-3.6.3
export PATH=$PATH:$MAVNE_HOME/bin
添加完之后,执行source /etc/profile是配置生效
验证
执行mvn -v,显示对应的版本号,即安装成功,例如
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/apache-maven-3.6.3
Java version: 1.8.0_201, vendor: Oracle Corporation, runtime: /usr/local/jdk1.8.0_201/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-1062.4.3.el7.x86_64", arch: "amd64", family: "unix"
可选优化
设置MAVEN_OPTS运行时参数
执行vim /etc/profile,往最后追加内容
export MAVEN_OPTS='-Xms128m -Xmx512m'
添加完之后,记得执行source /etc/profile是配置生效
添加阿里镜像,在maven的配置,settings.xml文件中的mirrors下增加节点。
vim /usr/local/apache-maven-3.6.3/conf/settings.xml
<mirror>
<id>alimaven</id>
<name>aliyun maven</name>
<url>https://maven.aliyun.com/repository/public</url>
<mirrorOf>central</mirrorOf>
</mirror>
修改本地仓库的位置
vim /usr/local/apache-maven-3.6.3/conf/settings.xml,增加localRepository节点
<localRepository>/data/repository</localRepository>