服务更新部署(服务批量停止启动，查看状态)

发表于 更新于 分类于
服务更新部署

备份数据

进入文件夹

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/data/wwwjarapi/schoolcloudapi

删除日志

这会删除文件夹及其子文件夹下的日志文件

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find . -type f -name "*log.txt" -exec rm -f {} \;
find . -type f -name "*.gz" -exec rm -f {} \;
find . -type f -name "*.tmp" -exec rm -f {} \;

复制原项目

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cd ../
cp -r schoolcloudapi schoolcloudapi_bak

批量执行脚本

创建批量执行脚本

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vi /etc/init.d/schoolcloudapitest.sh

我这里会有以端口.sh命名的各个服务，所以能使用下面的方式启动。

内容

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#!/bin/sh
# chkconfig: 2345 85 15
# description:auto_run

server_names=(8301 8302 8304 8305 8306 8307 8308 8309 8310 8311)

# 手动加载 /etc/profile
. /etc/profile

status(){
		for  server_name in ${server_names[@]}
    do
      netstat -tuln | grep -q :$server_name
      if [ $? -eq 0 ]; then
          echo "$server_name is start"
      else
          echo "$server_name is stop"
      fi
    done
}

#开始方法
start() {
    for  server_name in ${server_names[@]}
    do
      service $server_name.sh start
    done
    echo "all start success."
}

#结束方法
stop() {
    for  server_name in ${server_names[@]}
    do
      service $server_name.sh stop
    done
    echo "all stop success."
}

case "$1" in
status)
    status
    ;;
start)
    start
    ;;
stop)
    stop
    ;;
restart)
    stop
    start
    ;;
*)
    echo "Userage: $0 {start|stop|restart}"
    exit 1
esac

添加执行权限

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chmod +x /etc/init.d/schoolcloudapitest.sh

测试

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service schoolcloudapitest.sh status
service schoolcloudapitest.sh stop
service schoolcloudapitest.sh start

想关说明

批量执行

批量执行脚本

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vi batch.sh

内容

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#!/bin/bash

#将要执行的脚本
server_names=(8301.sh 8302.sh 8304.sh 8305.sh 8306.sh 8307.sh 8308.sh 8309.sh 8310.sh)

#依次执行
for  server_name in ${server_names[@]}
do
	echo "run $server_name"
done

测试

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chmod +x batch.sh
./batch.sh

服务脚本

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#!/bin/sh
# chkconfig: 2345 85 15
# description:auto_run

# 手动加载 /etc/profile
. /etc/profile

#开始方法
start() {
    cd $JAR_ROOT
    nohup java -Dfile.encoding=utf-8 -jar -Xms256m -Xmx512m -XX:PermSize=64M -XX:MaxPermSize=128M $JAR_PATH >$LOG_PATH 2>&1 &
    echo "$JAR_PATH start success."
}

#结束方法
stop() {
    kill -9 `ps -ef|grep $JAR_PATH|grep -v grep|grep -v stop|awk '{print $2}'`
    echo "$JAR_PATH stop success."
}

case "$1" in
start)
    start
    ;;
stop)
    stop
    ;;
restart)
    stop
    start
    ;;
*)
    echo "Userage: $0 {start|stop|restart}"
    exit 1
esac

查看端口状态

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netstat -tuln | grep -q :8301
if [ $? -eq 0 ]; then
	echo "8301 is start"
else
	echo "8301 is stop"
fi