安装java省略，下面是环境变量

export JAVA_HOME=/usr/java/jdk1.8.0_65/

export PATH=$JAVA_HOME/bin:$PATH

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

安装maven

wget http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz

tar xf apache-maven-3.3.9-bin.tar.gz -C /usr/local/

cat >> /etc/profile << 'EOF'

export M2_HOME=/usr/local/apache-maven-3.3.9

export MAVEN_HOME=/usr/local/apache-maven-3.3.9

export PATH=$M2_HOME/bin:$PATH

EOF

source /etc/profile

验证

mvn -v

jenkins安装插件

Maven Integration plugin