mvn安装--centos7

wget https://mirrors.bfsu.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz

# mkdir /usr/local/apache-maven
# sudo mv apache-maven-3.6.3-bin.tar.gz /usr/local/apache-maven
# sudo tar -xzvf /usr/local/apache-maven/apache-maven-3.6.3-bin.tar.gz -C /usr/local/apache-maven/
# sudo update-alternatives --install /usr/bin/mvn mvn /usr/local/apache-maven/apache-maven-3.6.3/bin/mvn 1
# sudo update-alternatives --config mvn
# sudo apt-get install vim
# vim ~/.bashrc

将以下内容放到bashrc文件末尾处

export M2_HOME=/usr/local/apache-maven/apache-maven-3.6.3
export MAVEN_OPTS="-Xms256m -Xmx512m" 
export JAVA_HOME=/usr/local/java/jdk1.8.0_211 (注意为本机的java环境)

mvn -version