日志类shell脚本

Apache日志文件切割

#!/bin/bash

year=`date -d '-1 day' +%Y`
month=`date -d '-1 day' +%m`
day=`date -d '-1 day' +%d`
mkdir /var/log/httpd/$year/$month -p

mv /var/log/httpd/access_log /var/log/httpd/$year/$month/access_log-$day
touch /var/log/httpd/access_log
kill -HUP `cat /var/run/httpd/httpd.pid` 

然后结合放到cron计划任务每天晚上01点01分作

Nginx日志文件切割

#！/bin/bash

#nginx log path
logs_path="/usr/local/nginx/logs/"

mkdir -P ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/
mv ${logs_path}access.log ${logs_path}$(date -d "yesterday" +%Y)/$(date -d "yesterday" +"%m")/access_$(date -d "yesterday" +"%Y%m%d").log
kill -USR1 `cat /usr/local/nginx/nginx.pid`

logrotate脚本

#!/bin/sh
y=`date "+%Y"`
m=`date "+%m"`
d=`date "+%d"`
cd /mnt/apache-tomcat-2-8080/logs
cp catalina.out catalina.out.$y$m$d
echo > catalina.out

cd /mnt/apache-tomcat-3-80/logs
cp catalina.out catalina.out.$y$m$d
echo > catalina.out

exit

日志里的时间比北京时间要晚8个小时，处理成北京时间

#!/bin/bash
touch /var/log/newrsyncd.log
sed '' /var/log/rsyncd.log | while read message
do
  time=`echo $message |  awk '{print $1" "$2}'`
  newtime=`date +%Y-%m-%d" "%k:%M:%S  -d "$time 8 hour"`
  newmessage=`echo $message |  awk -F[ '{print $2}'`
  if [ `echo $newtime | awk '{print $2}' | awk -F: '{print $1}'` -le 9 ]
  then
      newtime=`echo $newtime | awk '{print $1" 0"$2}'`
  fi
  echo $newtime" ["$newmessage >> /var/log/newrsyncd.log
done
mv -f /var/log/newrsyncd.log /var/log/rsyncd.log