注意:打包必须是用Lifecycle，而不是Plugins中的!!!

1.Lifecycle打包jar

2.上传Linux

3.进程查看杀死指定pid的进程

4.nohup运行shell

5.tail查看日志文件

1)修改pom.xml添加maven打包插件, 及其入口

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.example</groupId>
    <artifactId>test_java</artifactId>
    <version>1.0-SNAPSHOT</version>

    <!--指定jdk版本-->
    <properties>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
    </properties>

    <build>
        <!-- 第1步: 最后打包出来要发布的jar包名字-->
        <finalName>server</finalName>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.3.0</version>
                <configuration>
                    <!--第2步: 配置程序启动入口-->
                    <archive>
                        <manifest>
                            <mainClass>org.example.TestFindAny</mainClass>
                        </manifest>
                    </archive>

                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>

                    <appendAssemblyId>false</appendAssemblyId>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id> <!-- this is used for inheritance merges -->
                        <phase>package</phase> <!-- bind to the packaging phase -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>

</project>

如下:

清理上次打包结果: Lifecycle下点击clean(这时发现整个target被删除)

打包：Lifecycle下点击package

打包后的jar: 在target下生成了在pom.xml中配置的名字和版本

2)scp命令将jar上传到linux服务器上的mnt目录下

λ scp nolockframework-disruptor.jar root@192.168.40.128:/mnt/
root@192.168.40.128's password:
nolockframework-disruptor.jar

3)查看当前jar包是否占用了端口，占用就结束掉

ps -ef | grep xxx.jar

kill  xxxx端口

4)nohup方式重新运行 及其 shell脚本

nohup java -jar nolockframework-disruptor.jar > log.txt 2>&1&

查看运行的进程信息

启动jar的shell脚本

#!/bin/bash
 
PROJECTNAME=RangerALdapApi
 
pid=`ps -ef |grep $PROJECTNAME |grep -v "grep" |awk '{print $2}'`
 
if [ $pid ]; then
​    echo "$PROJECTNAME is running and pid=$pid"
else
    echo "Start success to start $PROJECTNAME ...."
    nohup java -jar RangerALdapApi-0.0.1-SNAPSHOT.jar >> catalina.out 2>&1 &
fi

停止jar的shell脚本

#!/bin/bash
 
PROJECTNAME=RangerALdapApi
 
pid=`ps -ef |grep $PROJECTNAME |grep -v "grep" |awk '{print $2}' `
 
if [ $pid ]; then
​   echo "$PROJECTNAME is running and pid=$pid"
​   kill -9 $pid
fi
 
​if [[ $? -eq 0 ]];then
​   echo "sucess to stop $PROJECTNAME"
else
​   echo "fail to stop $PROJECTNAME"
fi

5)用宝塔放行8765端口让外网客户端可以连接上

不放行会报错连接不上

放行后,外网客户端就可以访问Netty服务器啦

6)tail -f log.txt 也可以查看服务端的日志