40 lines
1.6 KiB
Bash
40 lines
1.6 KiB
Bash
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#!/bin/sh
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#JAR_NAME=ktk_ip_asn.properties
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PROPERTIES_NAME=proxy_f2k
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#flume进程名称
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FLUME_NAME=proxy
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#flume根目录
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BASE_DIR=$(cd $(dirname $0); cd ../../; pwd)
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#当前路径
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CONF_DIR=$(cd $(dirname $0); pwd)
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#进程总数
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PROCESS_SUM=5
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echo "##############################################################" >> ${CONF_DIR}/restart_log/restart_${PROPERTIES_NAME}.log
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id=0 #配置文件后面的序号，无特殊作用
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flag=0 # flag为0表示初始化状态，为1表示完整启动成功所有进程，为2表示进程意外停止之后又重新杀死其余的进程并重新启动所有进程
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while true ; do
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NUM=`ps -ef | grep ${PROPERTIES_NAME} | grep -v grep | grep -v dae |wc -l`
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pids=$(ps -ef | grep ${PROPERTIES_NAME}\* | grep properties | awk '{print $2}')
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time_stamp=$(date +%Y%m%d%H%M%S)
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#大于设置进程数,杀掉所有进程,重启
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if [[ "${NUM}" -ne ${PROCESS_SUM} && $flag -eq "1" ]];then
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for pid in $pids
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do
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kill -9 $pid
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done
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flag=2
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#如果正在运行的进程数小于定义的进程数，就启动
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elif [ "${NUM}" -lt ${PROCESS_SUM} ];then
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id=$(( ( ($id) % $PROCESS_SUM ) + 1 ))
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nohup ${BASE_DIR}/bin/flume-ng agent -n ${FLUME_NAME} -c ${CONF_DIR} -f ${CONF_DIR}/${PROPERTIES_NAME}$id.properties >/dev/null 2>&1 &
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echo "${time_stamp} ---> the ${PROPERTIES_NAME}_APP restart ---> $id" >> ${CONF_DIR}/restart_log/restart_${PROPERTIES_NAME}.log
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#进程数如果等于指定的进程数，那就设置flag为1 id为0
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elif [ "${NUM}" -eq ${PROCESS_SUM} ];then
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flag=1
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id=0
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fi
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sleep 10
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done
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