#下面是多种方式来判断mysql是否启动
#local 监控
#if [ "
netstat -lnt |grep 80|awk '{print $4}'|awk -F: '{print $2}'
" = "80" ]
#if [
ps -ef |grep httpd|grep -v grep|wc -l
-gt 0 ]
#if [
netstat -lntup|grep httpd|wc -l
-gt 0 ]
#if [
lsof -i tcp:80|wc -l
-gt 0 ]
#remote 监控
#if [
nmap www.baidu.com -p 80 2>/dev/null|grep open|wc -l
-gt 0 ]
#if [ "
curl -I -s -o /dev/null -w "%{http_code}\n" http://www.baidu.com
" = "200" ]
#if [
curl -I http://www.baidu.com 2>/dev/null|head -1|egrep "200|301"|wc -l
-eq 1 ]
echo "httpd is running"
echo "httpd is stopped"
/data/http/bin/httpd start
