自己在vps做的kingate服務(wù)端,估計(jì)最近占用流量太大了,老是被服務(wù)商把我vps重啟,但kingate這個(gè)東西是一旦被強(qiáng)制結(jié)束掉,是無(wú)法開(kāi)機(jī)啟動(dòng)的,因?yàn)橐裬ingate.pid這個(gè)文件刪除了才能啟動(dòng),好吧,對(duì)于我們這樣的懶人來(lái)說(shuō),當(dāng)然不能自己去登錄服務(wù)器去手動(dòng)刪除并啟動(dòng)kingate,就寫(xiě)了個(gè)簡(jiǎn)單的shell腳本來(lái)替我完成這些。
    系統(tǒng):centos 5.x
    腳本內(nèi)容:
    cat kingate.sh
    代碼如下:
    #!/bin/bash
    kingate=`ps -C kingate --no-header|wc -l`
    file=`find /usr/local/kingate/var/kingate.pid |wc -l`
    if [ "$kingate" = "1" ];then
    echo "kingate is running...."
    else
    if [ "$file" = "1" ];then
    rm -f /usr/local/kingate/var/kingate.pid
    /etc/init.d/kingate start
    sleep 1
    kingate=`ps -C kingate --no-header|wc -l`
    if [ "$kingate" = "1" ];then
    echo "kingate is ok!"
    else
    /etc/init.d/kingate start
    fi
    fi
    fi
    用crontab每隔3分鐘執(zhí)行下kingate.sh這個(gè)腳本,當(dāng)然如果你不嫌浪費(fèi)資源的話,還可以自己搞個(gè)郵件報(bào)警.