1.系统打包
为方便测试，这里我以一个简单的SpringBoot工程为例，工程中预留了一个心跳健康检查接口
即后续可以通过访问这个接口，感知应用是否健康，如果有正常返回即说明工程成功部署
工程搭建
如不想0-1搭建，也可直接采用这个：📎LinuxDemo.zip
pom.xml
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.yzxb</groupId> <artifactId>linux</artifactId> <version>0.0.1-SNAPSHOT</version> <name>linux</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <spring-boot.version>2.6.13</spring-boot.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>${spring-boot.version}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <build> <finalName>linuxDemo</finalName> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.1</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> </configuration> </plugin> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <version>${spring-boot.version}</version> <configuration> <mainClass>cn.yzxb.linux.LinuxApplication</mainClass> </configuration> <executions> <execution> <id>repackage</id> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project>
启动类
package cn.yzxb.linux; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class LinuxApplication { public static void main(String[] args) { SpringApplication.run(LinuxApplication.class, args); System.out.println("Linux run success"); } }
controller
package cn.yzxb.linux.controller; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; @RestController @RequestMapping("heart") public class LinuxController { @GetMapping public String heartBeat() { return "I'm OK"; } }
应用打包
2.上传应用
找到上述打包路径所在的jar文件，借助于xshell或finalshell等工具，上传至自己指定的路径即可
应用启动前，请确保你已正确安装对应版本的JDK，如未安装可参照下述操作
1.上传JDK
2.安装JDK
- 在jdk所在目录解压即可：tar -zxvf jdk-8u271-linux-x64.tar.gz
3.配置JAVA_HOME(注意JAVA_HOME路径)
- vim /etc/profile
export JAVA_HOME=/tmp/linux/jdk1.8.0_271
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib:$CLASSPATH
export JAVA_PATH=${JAVA_HOME}/bin:${JRE_HOME}/bin
export PATH=$PATH:${JAVA_PATH}
- source /etc/profile
4.验证JDK
- source /etc/profile
3.启动应用
4.验证心跳
