- #!/bin/bash
- while [ true ]
- do
- url="http://www.oschina.net/";
- httpOK=`curl --connect-timeout 10 -m 60 --head --silent $url | awk 'NR==1{print $2}'`;
- if [ $httpOK == "200" ];then
- tomcat6=`ps -ef | grep tomcat | awk 'NR==1{print $1" "$2;}'`;
- user=`echo $tomcat6 | awk 'NR==1{print $1}'`;
- pid=`echo $tomcat6 | awk 'NR==1{print $2}'`;
- if [ $user != "tomcat" ]; then
- service tomcat6 start;
- else
- kill -9 $pid;sleep 5s;service tomcat6 start;service tomcat6 start;service tomcat6 status;
- fi;
- fi;
- sleep 5m;
- done;
来源: http://www.phpxs.com/code/1007222/