linux一键启动和停止多个端口服务脚本:springboot项目打jar包指定多个端口

本是古典何须时尚 2024-03-24 17:32 52阅读 0赞

### 场景描述： ###

springboot项目，有多个yml文件，每个yml文件配置了不同的服务端口  
![在这里插入图片描述][4751d522524142a1a57b24c62c6adc6f.png]

### 要求： ###

将springboot打成jar包之后，可以通过脚本命令启动多个服务端口

### 启动脚本编写 ###

#!/bin/sh
    
    DB2PIDFILE=db2.pid
    ORAPIDFILE=ora.pid
    PAASPIDFILE=paas.pid
    MYSQLPIDFILE=mysql.pid
    
    if [ -f "$DB2PIDFILE" ] && kill -0 $(cat "$DB2PIDFILE"); then
      echo "xxl-job-admin-db2 is already running!"
      exit 1
    fi
    
    if [ -f "$ORAPIDFILE" ] && kill -0 $(cat "$ORAPIDFILE"); then
      echo "xxl-job-admin-ora is already running!"
      exit 1
    fi
    
    if [ -f "$PAASPIDFILE" ] && kill -0 $(cat "$PAASPIDFILE"); then
      echo "xxl-job-admin-paas is already running!"
      exit 1
    fi
    
    if [ -f "$MYSQLPIDFILE" ] && kill -0 $(cat "$MYSQLPIDFILE"); then
      echo "xxl-job-admin-mysql is already running!"
      exit 1
    fi
    
    rm -f *.log
    nohup java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=db2 > ./db2.log 2>&1 &
    echo $! > $DB2PIDFILE
    sleep 5
    nohup java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=oracle > ./oracle.log 2>&1 &
    echo $! > $ORAPIDFILE
    sleep 5
    nohup java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=paas > ./paas.log 2>&1 &
    echo $! > $PAASPIDFILE
    sleep 5
    nohup java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=mysql > ./mysql.log 2>&1 &
    echo $! > $MYSQLPIDFILE
    
    echo "start succeed!"

**启动之后的效果如下：我们看到有五个进程，表示每个yml文件的服务端口都起好了**

[root@dbaa-kafka hijob-jdbc]# ll
    total 52340
    -rw-r--r--. 1 root root   162991 Apr 10 15:16 db2.log
    -rw-r--r--. 1 root root        5 Apr 10 14:36 db2.pid
    -rw-r--r--. 1 root root 53017534 Apr  7 10:27 hijob-jdbc-2.3.0.jar
    -rw-r--r--. 1 root root     7794 Apr 10 14:37 mysql.log
    -rw-r--r--. 1 root root        5 Apr 10 14:36 mysql.pid
    -rw-r--r--. 1 root root   148349 Apr 10 15:17 oracle.log
    -rw-r--r--. 1 root root        5 Apr 10 14:36 ora.pid
    -rw-r--r--. 1 root root    85162 Apr 10 15:17 paas.log
    -rw-r--r--. 1 root root        5 Apr 10 14:36 paas.pid
    -rw-r--r--. 1 root root     1093 Apr  7 10:27 start.sh
    -rw-r--r--. 1 root root     1119 Apr  7 10:27 stop.sh
    [root@dbaa-kafka hijob-jdbc]# ps -ef|grep hijob-jdbc-2.3.0.jar 
    root      2027     1  1 14:36 pts/3    00:00:38 java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=db2
    root      2124     1  1 14:36 pts/3    00:00:41 java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=oracle
    root      2227     1  1 14:36 pts/3    00:00:31 java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=paas
    root      2339     1  1 14:36 pts/3    00:00:29 java -jar hijob-jdbc-2.3.0.jar --spring.profiles.active=mysql
    root      4257  1196  0 15:17 pts/3    00:00:00 grep --color=auto hijob-jdbc-2.3.0.jar
    [root@dbaa-kafka hijob-jdbc]#

### 当然也少不了停止脚本，脚本内容如下： ###

#!/bin/sh
    
    DB2PIDFILE=db2.pid
    echo "db2 pid file is $DB2PIDFILE"
    ORAPIDFILE=ora.pid
    echo "ora pid file is $ORAPIDFILE"
    PAASPIDFILE=paas.pid
    echo "paas pid file is $PAASPIDFILE"
    MYSQLPIDFILE=mysql.pid
    echo "mysql pid file is $MYSQLPIDFILE"
    
    if [ ! -f "$DB2PIDFILE" ] || ! kill -0 "$(cat "$DB2PIDFILE")"; then
      echo "process not running..."
    else
      echo "stopping process..."
      DB2PID="$(cat "$DB2PIDFILE")"
      kill -9 $DB2PID
      rm -f "$DB2PIDFILE"
    fi
    
    if [ ! -f "$ORAPIDFILE" ] || ! kill -0 "$(cat "$ORAPIDFILE")"; then
      echo "process not running..."
    else
      echo "stopping process..."
      ORAPID="$(cat "$ORAPIDFILE")"
      kill -9 $ORAPID
      rm -f "$ORAPIDFILE"
    fi
    
    if [ ! -f "$PAASPIDFILE" ] || ! kill -0 "$(cat "$PAASPIDFILE")"; then
      echo "process not running..."
    else
      echo "stopping process..."
      PAASPID="$(cat "$PAASPIDFILE")"
      kill -9 $PAASPID
      rm -f "$PAASPIDFILE"
    fi
    
    if [ ! -f "$MYSQLPIDFILE" ] || ! kill -0 "$(cat "$MYSQLPIDFILE")"; then
      echo "process not running..."
    else
      echo "stopping process..."
      MYSQLPID="$(cat "$MYSQLPIDFILE")"
      kill -9 $MYSQLPID
      rm -f "$MYSQLPIDFILE"
    fi
    
    echo "stop succeed!"

[4751d522524142a1a57b24c62c6adc6f.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/cc1ebdaee3324194b03ca54c300903f5.png