nginx日志自动切割

1.日志配置

Nginx 日志分

access.log 记录哪些用户,哪些页面以及用户浏览器,IP等访问信息；

error.log 记录服务器错误的日志

配置日志存储路径

location / {

access_log /usr/local/nginx/logs/access.log

error_log /usr/local/nginx/logs/error.log

}

按自己要求配置日志格式

http {

include mime.type

default_type application/octet-stream

endfile o

keepalive_timeout 60

include /usr/local/nginx/vhost/*.conf

log_format main '$remote_addr -$remote_user [$time_local] "request"'

'$status $body_bytes_sent "$http_referer"'

'"$http_user_agent" "$http_x_forwarded_for"'

'"$gzip_ratio" $request_time $request_length'

open_log_file_cache max=1000 inactive=60

}

操作完上面的，日志就按自己的要求格式存储在指定位置

2.日志切割(按天进行日志切割)

A.编写脚本

#!/bin/bash

year=`date +%Y`

month=`date +%m`

day=`date +%d`

logs_backup_path="/usr/local/nginx/logs_backup/$year$month" #日志存储路径

logs_path="/usr/local/nginx/logs/" #要切割的日志路径

logs_access="access" #要切割的日志

logs_error="error"

id_path="/usr/local/nginx/logs/nginx.pid" #nginx的pid

[ -d $logs_backup_path ]||mkdir -p $logs_backup_path

rq=`date +%Y%m%d`

#mv ${logs_path}${logs_access}.log ${logs_backup_path}/${logs_access}_${rq}.log

mv ${logs_path}${logs_error}.log ${logs_backup_path}/${logs_error}_${rq}.log

kill -USR1 $(cat /usr/local/nginx/logs/nginx.pid)

3.做定时任务

crontab –e

59 23 * * * bash /usr/local/nginx/shell/cut_ngnix_log.sh #每天23：59分开始执行；