配置环境

配置java

whereis java // 显示java根目录

添加git

如果没有git 下载git

yum install -y git   

配置maven

新建项目

选择maven项目

依次配置

源码管理，根据需要选择，我是Git

增加用户名密码方便拉取代码

打包

clean package -U -Dmaven.test.skip=true -P local

执行脚本（本地）

BUILD_ID=DONTKILLME
echo "当前操作人"
whoami
echo "当前目录"
pwd
cd /app/project/croot_rims/package/webserver
cp -f croot_rims_origin-1.0.0-SNAPSHOT.jar /app/project/croot_rims/package/webserver/back
rm -rf /back/*.jar
cd /var/lib/jenkins/workspace/rims-psa-test/target/
cp -f croot_rims_origin-1.0.0-SNAPSHOT.jar /app/project/croot_rims/package/webserver
cd /app/project/croot_rims/package/webserver
sh ./restart.sh
echo "构建成功！！！"

修改jenkins权限

[FATAL] Non-resolvable parent POM for com.buyside.croot:croot_rims_origin:1.0.0-SNAPSHOT: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:2.3.5.RELEASE from/to nexus-croot (http://192.168.1.56:8081/repository/croot-public): /app/repository/org/springframework/boot/spring-boot-starter-parent/2.3.5.RELEASE/spring-boot-starter-parent-2.3.5.RELEASE.pom.part.lock (权限不够) and ‘parent.relativePath’ points at no local POM @ line 25, column 13

权限不够没办法拉取maven jar包，升级权限即可

vi /etc/sysconfig/jenkins

# Unix user account that runs the Jenkins daemon
# Be careful when you change this, as you need to update
# permissions of $JENKINS_HOME and /var/log/jenkins.
#
JENKINS_USER="jenkins"

修改为JENKINS_USER=“root”

重启

systemctl restart jenkins