本文详细介绍了如何通过shell脚本监控并记录Apache服务器进程状态，当发现进程异常重启时，利用strace工具进行深入分析，确保服务器稳定运行。
while [ "1" == "1" ] ; do
APACHE_LIST= `ps -ef | grep apache | grep ^www | awk '{ print $2; }' `
for i in $APACHE_LIST ; do
if [ ! -e $i .log ] ; then
echo "strace $i"
strace -p $i 2 > $i .log &
fi
done
echo "wait"
sleep 60s
done
#!/bin/sh
while [ "1" == "1" ] ; do
APACHE_LIST= `ps -ef | grep apache | grep ^www | awk '{ print $2; }' `
for i in $APACHE_LIST ; do
if [ ! -e $i .log ] ; then
echo "strace $i"
strace -p $i 2 > $i .log &
fi
done
echo "wait"
sleep 60s
done
while [ "1" == "1" ] ; do
APACHE_LIST= `ps -ef | grep apache | grep ^www | awk '{ print $2; }' `
for i in $APACHE_LIST ; do
if [ ! -e $i .log ] ; then
echo "strace $i"
strace -p $i 2 > $i .log &
fi
done
echo "wait"
sleep 60s
done
转载于:https://my.oschina.net/china008/blog/91011
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