我最终为WAR/JAR布局做了systemd服务

我调用java -jar是因为它更灵活。我还试着把ExecStart=spring-mvc。战争，但即使是可执行的，我得到'Exec格式错误'

无论如何，现在systemd出现在所有发行版上，并提供了一个很好的解决方案来重定向日志(syserr是重要的，当你的服务甚至没有启动log4j文件位置将为空:))。

cat /etc/systemd/system/spring-mvc.service 
[Unit]
Description=Spring MVC Java Service

[Service]
User=spring-mvc
# The configuration file application.properties should be here:
WorkingDirectory=/usr/local/spring-mvc


# Run ExecStartPre with root-permissions
PermissionsStartOnly=true

ExecStartPre=-/bin/mkdir -p /var/log/spring-mvc


ExecStartPre=/bin/chown -R spring-mvc:syslog /var/log/spring-mvc
ExecStartPre=/bin/chmod -R 775 /var/log/spring-mvc



#https://www.freedesktop.org/software/systemd/man/systemd.service.html#ExecStart=
ExecStart=/usr/bin/java \
        -Dlog4j.configurationFile=log4j2-spring.xml \
        -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector \
        -Dspring.profiles.active=dev \
        -Denvironment-type=dev \
        -XX:+UseConcMarkSweepGC \
        -XX:CMSInitiatingOccupancyFraction=80 \
        -XX:NewSize=756m \
        -XX:MetaspaceSize=256m \
        -Dsun.net.inetaddr.ttl=5 \
        -Xloggc:/var/log/spring-mvc/gc.log \
        -verbose:gc \
        -verbosegc \
        -XX:+DisableExplicitGC \
        -XX:+PrintGCDetails \
        -XX:+PrintGCDateStamps \
        -XX:+PreserveFramePointer \
        -XX:+StartAttachListener \
        -Xms1024m \
        -Xmx1024m \
        -XX:+HeapDumpOnOutOfMemoryError \
        -jar spring-mvc.war

SuccessExitStatus=143
StandardOutput=journal
StandardError=journal


KillSignal=SIGINT
TimeoutStopSec=20
Restart=always
RestartSec=5
StartLimitInterval=0
StartLimitBurst=10

LimitNOFILE=500000
LimitNPROC=500000

#https://www.freedesktop.org/software/systemd/man/systemd.exec.html#LimitCPU=
#LimitCPU=, LimitFSIZE=, LimitDATA=, LimitSTACK=, LimitCORE=, LimitRSS=, LimitNOFILE=, LimitAS=, LimitNPROC=, LimitMEMLOCK=, LimitLOCKS=, LimitSIGPENDING=, LimitMSGQUEUE=, LimitNICE=, LimitRTPRIO=, LimitRTTIME=¶

SyslogIdentifier=spring-mvc

[Install]
WantedBy=multi-user.target


# https://www.freedesktop.org/software/systemd/man/journalctl.html
#check logs --- journalctl -u spring-mvc -f -o cat

Rsyslog -将应用程序的syslog输入重定向到特定的文件夹/文件

cat /etc/rsyslog.d/30-spring-mvc.conf 
if $programname == 'spring-mvc' then /var/log/spring-mvc/spring-mvc.log
& stop

logrotate

cat /etc/logrotate.d/spring-mvc.conf 
/var/log/spring-mvc/spring-mvc.log
{
    daily
    rotate 30
    maxage 30
    copytruncate
    missingok
    notifempty
    compress
    dateext
    dateformat _%Y-%m-%d_%H-%M
    delaycompress
    create 644 spring-mvc syslog
    su spring-mvc syslog
}

logrotate gc

cat /etc/logrotate.d/spring-mvc-gc.conf 
/var/log/spring-mvc/gc.log
{
    daily
    rotate 30
    maxage 30
    copytruncate
    missingok
    notifempty
    compress
    dateext
    dateformat _%Y-%m-%d_%H-%M
    delaycompress
    create 644 spring-mvc syslog
    su spring-mvc syslog
}

Following up on Chad's excellent answer, if you get an error of "Error: Could not find or load main class" - and you spend a couple hours trying to troubleshoot it, whether your executing a shell script that starts your java app or starting it from systemd itself - and you know your classpath is 100% correct, e.g. manually running the shell script works as well as running what you have in systemd execstart. Be sure you're running things as the correct user! In my case, I had tried different users, after quite a while of troubleshooting - i finally had a hunch, put root as the user - voila, the app started correctly. After determining it was a wrong user issue, I chown -R user:user the folder and subfolders and the app ran correctly as the specified user and group so no longer needed to run it as root (bad security).

以下是针对springboot 1.3及以上版本的工作:

init。d服务

可执行jar具有通常的启动、停止、重新启动和状态命令。它还将在通常的/var/run目录中设置一个PID文件，默认情况下在通常的/var/log目录中设置日志。

你只需要将你的jar文件符号链接到/etc/init.D喜欢这样

sudo link -s /var/myapp/myapp.jar /etc/init.d/myapp

OR

sudo ln -s ~/myproject/build/libs/myapp-1.0.jar /etc/init.d/myapp_servicename

之后你就可以做平常的事情了

/etc/init.d/myapp start

然后在你想启动/停止应用程序的运行级别设置一个链接。

作为一个systemd服务

要运行安装在var/myapp中的Spring Boot应用程序，可以在/etc/systemd/system/myapp.service中添加以下脚本:

[Unit]
Description=myapp
After=syslog.target

[Service]
ExecStart=/var/myapp/myapp.jar

[Install]
WantedBy=multi-user.target

注意:如果你正在使用这种方法，不要忘记让jar文件本身可执行(使用chmod +x)，否则它将失败，错误“权限被拒绝”。

参考

http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/html/deployment-install.html#deployment-service

如果你想使用Spring Boot 1.2.5和Spring Boot Maven Plugin 1.3.0。M2，这是我们的解

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.2.5.RELEASE</version>
</parent>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <version>1.3.0.M2</version>
            <configuration>
                <executable>true</executable>
            </configuration>
        </plugin>
    </plugins>
</build>

<pluginRepositories>
    <pluginRepository>
        <id>spring-libs-milestones</id>
        <url>http://repo.spring.io/libs-milestone</url>
    </pluginRepository> 
</pluginRepositories>

然后像往常一样编译:mvn清洁包，做一个符号链接ln -s /…/myapp.jar /etc/init.chmod +x /etc/init. D /myapp，使其可执行启动myapp服务(Ubuntu服务器)

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:

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……