一個服務的例子

來源:互聯網
上載者:User

一個服務的例子 Java代碼  #!/bin/bash  #  # memcached Init file for starting and stopping  #  # chkconfig: 35 80 30  # description: memcached startup script    # Source function library.    . /etc/rc.d/init.d/functions    MEMCACHED_OWNER="root"  MEMCACHED_HOME=/opt/App/memcached  MEMCACHED_BIN=$MEMCACHED_HOME/bin  MEMCACHED_PID=$MEMCACHED_HOME/memcached11311.pid  MEMCACHE_PORT=11311    function_check_pid_file()  {      if [ -f $MEMCACHED_PID ];         then              echo "PID has locked in $MEMCACHED_PID, Script Exit."              exit 1      fi  }    function_stoping_check()  {      if [ -f $MEMCACHED_PID ];             then              kill -0 `cat $MEMCACHED_PID` &>/dev/null              ret=$?                            if [ $ret -eq "0" ];                   then                     return "0"                  else                      echo "memcached isn't running but the PID file $MEMCACHED_PID exist. You should delete this file."                     exit 1             fi            else               echo "NO PID file $MEMCACHED_PID exist."              exit 1      fi  }    case "$1" in  start)    function_check_pid_file    echo -n $"Starting memcached: "  su - $MEMCACHED_OWNER -c "$MEMCACHED_BIN/memcached -d -m 256 -p $MEMCACHE_PORT -u root -P $MEMCACHED_PID -c 5000"  echo "[OK]"  ;;  stop)  function_stoping_check  echo -n $"Stopping memcached: "  su - $MEMCACHED_OWNER -c "kill `cat $MEMCACHED_PID` "  echo "[OK]"  trap "rm -f $MEMCACHED_PID" EXIT  ;;  *)  echo $"Usage: $0 {start|stop}"  esac    Java代碼  CATALINA_PID=/opt/deploy/qa-venus/tomcat.pid    

相關文章

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.