Springboot Basic Summary and Java System deployment script usage

Springboot Study Comparison Summary: HTTPS://PAN.BAIDU.COM/S/1DYWVPK

Java System deployment script:

when you want to put the program in the background to run: nohup./your_command &

Deploy Java:

1. using maven to package projects on eclipse: Clean Packages

2. find a working directory:E:\work\mywork\ad_logsIndex\target

3. Copy two files to a directory in Linux (I use the filezilla tool to copy files), and write the startup script

#!/bin/bash prog=logsindexjava_home=/usr/java/jdk1.8.0_144prog_dir=/opt/webapps/logsindex   Start ()  {    echo -n $ "starting  $prog: "      cd  $prog _dir    screen -dms  $prog   $JAVA _home/bin/java -jar - xms2048m -xmx4096m  $prog _dir/ad_logsindex-0.0.1-snapshot.jar com.voole.ad.main.startup - djava.ext.dirs= $prog _dir/lib    retval=$?    echo     [  $retval  -eq 0 ]    return  $retval} stop ()  {     echo -n $ "stopping  $prog: "     killproc $ prog    retval=$?    echo    [  $retval  - eq 0 ]    return  $retval} case  "$"  in     start)         $1        ;;     stop)         $1         ;;     *)         echo $ "Usage: $0 { Start|stop} "        exit 2esac

4. Modify Permissions:

# chmod A+x Ad_logsindex-0.0.1-snapshot.jar

# chmod A+x start.sh

5. Start

[[email protected] logsindex]#./start.sh start

Starting Logsindex:

6. Stop the Service

Method One:

[[email protected] logsindex]#./start.sh stop

Note: The Logsindex name is configured in the script (Prog=logsindex)

Method Two :

# Ps-ef | grep logsindex

The process is then cut through the KILL command + process number.

Method Three:

# Screen-r Logsindex

Ctrl+a+d: Exit without stopping the process

CTRL + C: Exit process

Other scripts seen:

#!/bin/sh## chang hereservice_dir=/roncoo/spring-boot-demoservice_name= spring-boot-demo-31-1-0.0.1-snapshotspring_profiles_active=dev## java envexport java_home=/opt/ jdk1.7.0_79export jre_home=${java_home}/jrecase  "$"  in start) procedure= ' ps -ef  | grep -w  "${service_name}"  |grep -w  "java" | grep -v  "grep"   | awk  ' {print $2} ' if [  ' ${procedure} '  =  '  ];thenecho  ' start &nbsp "if [ " " != " " ];thenSPRING_PROFILES_ACTIVE=$2fiecho " Spring.profiles.active=${spring_profiles_active} "exec nohup ${jre_home}/bin/java -xms128m  -xmx512m -jar ${service_dir}/${service_name}\.jar --spring.profiles.active=${spring_profiles_ active} >/dev/null 2>&1 &echo  "start success" elseecho  "${SERVICE_ Name} is start "FI;; Stop) procedure= ' ps -ef | grep -w  "${service_name}"  |grep -w  "java" | grep -v  "grep"  | awk  ' {print $2} ' if [  ' ${procedure} '  =  '  ];thenecho  ' ${ Service_name} is stop "Elsekill -9 ${procedure}sleep 1argprocedure= ' ps -ef |  grep -w  "${service_name}"  |grep -w  "java" | grep -v  "grep"  |  awk  ' {print $2} ' if [  ' ${argprocedure} '  =  '  ];thenecho  ' ${ Service_name} stop success "elsekill -9 ${argprocedure}echo " ${SERVICE_NAME} stop  error "FIFI;; Restart) $0 stopsleep 1$0 start $2;;   *) echo  "Usage: $0 [start|stop|restart] [dev|test|prod]";;   esac

Springboot Basic Summary and Java System deployment script usage