安装

wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -
sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'
sudo apt-get update
sudo apt-get install jenkins

jenkis默认安装路径：/usr/lib/jenkins/：jenkins安装目录，war包会放在这里。

/etc/sysconfig/jenkins：jenkins配置文件，“端口”，“JENKINS_HOME”等都可以在这里配

/var/lib/jenkins/：默认的JENKINS_HOME。

/var/log/jenkins/jenkins.log:jenkins日志文件。

jenkins默认拉取git代码存放路径：/var/lib/jenkins/workspace

安装2

直接java -jar jenkins.war
然后所有文件都在%user%/.jenkins目录。linux和windows都是

nginx外部映射：

server{
	listen 80;
	server_name jenkins.openso.top;
	# 精确匹配 /docker 路径
	location / {
		# 反向代理到内网 Jenkins
		proxy_pass http://10.147.17.85:8080;  
		# WebSocket 支持 - 用于实时日志输出
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        
        # 超时设置
        proxy_connect_timeout 90;
        proxy_send_timeout 90;
        proxy_read_timeout 90;
	}
}

+增加构建步骤

在配置项中增加构建步骤Build Steps

echo "切换到黑马商城项目"
cd ./hm-shopping/hmall
echo "开始进行编译构建"
mvn clean package
echo "编译构建完成"

echo "复制gateway模块到远程docker服务器(10.147.17.85)"
sshpass -p 20000316 \
scp -v -o StrictHostKeyChecking=no \
/var/lib/jenkins/workspace/hmall/hm-shopping/hmall/gateway/target/gateway-1.0.0.jar wyl@10.147.17.85:/home/wyl/docker/java_app/hmall/gateway.jar
echo "复制gateway模块成功"

echo "复制user模块到远程docker服务器(10.147.17.85)"
sshpass -p 20000316 \
scp -v -o StrictHostKeyChecking=no \
/var/lib/jenkins/workspace/hmall/hm-shopping/hmall/user-service/target/user-service-1.0.0.jar wyl@10.147.17.85:/home/wyl/docker/java_app/hmall/user-service.jar
echo "复制user模块成功"

echo "复制item模块到远程docker服务器(10.147.17.85)"
sshpass -p 20000316 \
scp -v -o StrictHostKeyChecking=no \
/var/lib/jenkins/workspace/hmall/hm-shopping/hmall/item-service/target/item-service-1.0.0.jar wyl@10.147.17.85:/home/wyl/docker/java_app/hmall/item-service.jar
echo "复制item模块成功"

echo "复制cart模块到远程docker服务器(10.147.17.85)"
sshpass -p 20000316 \
scp -v -o StrictHostKeyChecking=no \
/var/lib/jenkins/workspace/hmall/hm-shopping/hmall/cart-service/target/cart-service-1.0.0.jar wyl@10.147.17.85:/home/wyl/docker/java_app/hmall/cart-service.jar
echo "复制cart模块成功"

echo "远程执行Docker构建命令"
sshpass -p 20000316 \
ssh -o StrictHostKeyChecking=no wyl@10.147.17.85 \
"cd /home/wyl/docker/java_app/hmall && docker build -t gateway:1.0 ."
echo "Docker构建完成"