首先欢迎大家前来围观!
来源背景:今天部署了一个小程序"解放号西南商机之窗",为了达到用户自己可以开机自启解决普通的异常问题。这个项目属于单体架构,运用的东西也不多。[*注:小程序发布Https请求]
Linux服务器操作手册: 【最笨的办法就是reboot重启服务器即可】
(1)输入 java -version 检测JDK安装情况
(2)输入 lsof -i:3306 检测MySQL是否正常运行
【启动 :service mysqld start 】
【停止 :service mysqld stop 】
【重启 :service mysqld restart 】
(3)输入 lsof -i:80 检测Nginx是否正常运行
【启动 :systemctl start nginx 】
【停止 :systemctl stop nginx 】
【重启 :systemctl restart nginx】
(4)输入 lsof -i:8088 检测(项目)是否正常运行
【启动 :service sjfx_jar start 】
【停止 :service sjfx_jar stop 】
【重启 :service sjfx_jar restart 】
=================================以下便是这篇博文的重点===============================
#!/bin/sh
# Business opportunities sharing project startup.
# chkconfig:2345 90 10
# description: opshare-0.0.1-SNAPSHOT.jar
# author: Love丶TG
echo "*****************************************************"
echo "***************** Welcome to you ! ******************"
echo "******************** Love丶TG ***********************"
# import JDK config
JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk
JRE_HOME=/usr/lib/jvm/java-1.8.0-openjdk/jre
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
export JAVA_HOME JRE_HOME PATH CLASSPATH
PROJECT_PATH=/home/
PROJECT_NAME=opshare-0.0.1-SNAPSHOT.jar
startFunction()
{
pid=`lsof -F p -i:$1 | cut -b 2-`
if [ "$pid" != "" ];then
kill -9 $pid;
nohup java -Xmx6000m -Xss10m -jar $PROJECT_PATH$PROJECT_NAME --server.port=$1 &
echo "-----> $1 Port occupancy forced offline and start again <-----"
else
nohup java -Xmx6000m -Xss10m -jar $PROJECT_PATH$PROJECT_NAME --server.port=$1 &
echo "-----> The $1 port starting success <-----"
fi
}
# 为了防止重复启动查询出来的pid为多个,这儿需要优化为循环停止
stopFunction()
{
pid=`lsof -F p -i:$1 | cut -b 2-`
if [ "$pid" != "" ];then
kill -9 $pid;
echo "-----> $1 Port Stop success <-----"
else
echo "-----> Please confirm whether the $1 port is being restarted or stopped. <-----"
fi
}
case "$1" in
start)
if [ "$2" == "" ];then
startFunction 8088
else
startFunction $2
fi
;;
stop)
if [ "$2" == "" ];then
stopFunction 8088
else
stopFunction $2
fi
;;
restart)
"$0" stop && "$0" start
;;
*)
echo " ********* Please follow the following format. ********* "
echo " -----> start : service sjfx_jar start <----- "
echo " -----> stop : service sjfx_jar stop <----- "
echo " -----> restart : service sjfx_jar restart <----- "
echo " Please do not stop the use immediately after it starts. "
;;
esac
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