这可以在Ubuntu中使用Systemd服务完成

[Unit]
Description=A Spring Boot application
After=syslog.target

[Service]
User=baeldung
ExecStart=/path/to/your-app.jar SuccessExitStatus=143

[Install] 
WantedBy=multi-user.target

你可以点击这个链接获得更详细的描述和不同的方法。 http://www.baeldung.com/spring-boot-app-as-a-service

I don't know of a "standard" shrink-wrapped way to do that with a Java app, but it's definitely a good idea (you want to benefit from the keep-alive and monitoring capabilities of the operating system if they are there). It's on the roadmap to provide something from the Spring Boot tool support (maven and gradle), but for now you are probably going to have to roll your own. The best solution I know of right now is Foreman, which has a declarative approach and one line commands for packaging init scripts for various standard OS formats (monit, sys V, upstart etc.). There is also evidence of people having set stuff up with gradle (e.g. here).

在这个问题中，@PbxMan的回答可以让你开始:

在Linux上运行Java应用程序作为服务

编辑:

还有另一种不太好的方式在重启时启动进程，使用cron:

@reboot user-to-run-under /usr/bin/java -jar /path/to/application.jar

这是可行的，但不能为应用程序提供良好的启动/停止界面。你仍然可以简单地杀死它……

下面是一个脚本，它将可执行jar部署为systemd服务。

它为服务和.service文件创建一个用户，并将jar文件放在/var下，并对特权进行一些基本的锁定。

#!/bin/bash

# Argument: The jar file to deploy
APPSRCPATH=$1

# Argument: application name, no spaces please, used as folder name under /var
APPNAME=$2

# Argument: the user to use when running the application, may exist, created if not exists
APPUSER=$3

# Help text
USAGE="
Usage: sudo $0 <jar-file> <app-name> <runtime-user>
If an app with the name <app-name> already exist, it is stopped and deleted.
If the <runtime-user> does not already exist, it is created.
"

# Check that we are root
if [ ! "root" = "$(whoami)" ]; then
    echo "Must be root. Please use e.g. sudo"
    echo "$USAGE"
    exit
fi

# Check arguments
if [ "$#" -ne 3 -o ${#APPSRCPATH} = 0 -o ${#APPNAME} = 0 -o ${#APPUSER} = 0 ]; then
    echo "Incorrect number of parameters."
    echo "$USAGE"
    exit
fi

if [ ! -f $APPSRCPATH ]; then
    echo "Can't find jar file $APPSRCPATH"
    echo "$USAGE"
    exit
fi

# Infered values
APPFILENAME=$(basename $APPSRCPATH)
APPFOLDER=/var/javaapps/$APPNAME
APPDESTPATH=$APPFOLDER/$APPFILENAME

# Stop the service if it already exist and is running
systemctl stop $APPNAME >/dev/null 2>&1

# Create the app folder, deleting any previous content
rm -fr $APPFOLDER
mkdir -p $APPFOLDER

# Create the user if it does not exist
if id "$APPUSER" >/dev/null 2>&1; then
    echo "Using existing user $APPUSER"
else
    adduser --disabled-password --gecos "" $APPUSER
    echo "Created user $APPUSER"
fi

# Place app in app folder, setting owner and rights
cp $APPSRCPATH $APPDESTPATH
chown $APPUSER $APPDESTPATH
chmod 500 $APPDESTPATH
echo "Added or updated the $APPDESTPATH file"

# Create the .service file used by systemd
echo "
[Unit]
Description=$APPNAME
After=syslog.target
[Service]
User=$APPUSER
ExecStart=/usr/bin/java -jar $APPDESTPATH
SuccessExitStatus=143
[Install]
WantedBy=multi-user.target
" > /etc/systemd/system/$APPNAME.service
echo "Created the /etc/systemd/system/$APPNAME.service file"

# Reload the daemon
systemctl daemon-reload

# Start the deployed app
systemctl start $APPNAME
systemctl status $APPNAME

例子:

我知道这是一个老问题，但我想提出另一种方法，即appassembler-maven-plugin。以下是我POM中的相关部分，其中包括许多我们认为有用的额外选项值:

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>appassembler-maven-plugin</artifactId>
    <configuration>
        <generateRepository>true</generateRepository>
        <repositoryLayout>flat</repositoryLayout>
        <useWildcardClassPath>true</useWildcardClassPath>
        <includeConfigurationDirectoryInClasspath>true</includeConfigurationDirectoryInClasspath>
        <configurationDirectory>config</configurationDirectory>
        <target>${project.build.directory}</target>
        <daemons>
            <daemon>
                <id>${installer-target}</id>
                <mainClass>${mainClass}</mainClass>
                <commandLineArguments>
                    <commandLineArgument>--spring.profiles.active=dev</commandLineArgument>
                    <commandLineArgument>--logging.config=${rpmInstallLocation}/config/${installer-target}-logback.xml</commandLineArgument>
                </commandLineArguments>
                <platforms>
                    <platform>jsw</platform>
                </platforms>
                <generatorConfigurations>
                    <generatorConfiguration>
                        <generator>jsw</generator>
                        <includes>
                            <include>linux-x86-64</include>
                        </includes>
                        <configuration>
                            <property>
                                <name>wrapper.logfile</name>
                                <value>logs/${installer-target}-wrapper.log</value>
                            </property>
                            <property>
                                <name>wrapper.logfile.maxsize</name>
                                <value>5m</value>
                            </property>
                            <property>
                                <name>run.as.user.envvar</name>
                                <value>${serviceUser}</value>
                            </property>
                            <property>
                                <name>wrapper.on_exit.default</name>
                                <value>RESTART</value>
                            </property>
                        </configuration>
                    </generatorConfiguration>
                </generatorConfigurations>
                <jvmSettings>
                    <initialMemorySize>256M</initialMemorySize>
                    <maxMemorySize>1024M</maxMemorySize>
                    <extraArguments>
                        <extraArgument>-server</extraArgument>
                    </extraArguments>
                </jvmSettings>
            </daemon>
        </daemons>
    </configuration>
    <executions>
        <execution>
            <id>generate-jsw-scripts</id>
            <phase>package</phase>
            <goals>
                <goal>generate-daemons</goal>
            </goals>
        </execution>
    </executions>
</plugin>

创建一个名为your-app的脚本。服务(rest-app.service)。 我们应该把这个脚本放在/etc/systemd/system目录下。 下面是脚本的示例内容

[Unit]
Description=Spring Boot REST Application
After=syslog.target

[Service]
User=javadevjournal
ExecStart=/var/rest-app/restdemo.jar
SuccessExitStatus=200

[Install]
WantedBy=multi-user.target

下一个:

 service rest-app start

参考文献

在这里输入链接描述