nginxlog轮询

柔光的暖阳◎ 2022-07-13 23:40 223阅读 0赞

nginx日志默认情况下统统写入到一个文件中，文件会变的越来越大，非常不方便  
查看分析。以日期来作为日志的切割是比较好的，通常我们是以每日来做统计的。  
  
apache log轮询  
1、cronolog  
2、rotatelog  
3、cron+mv+graceful

[http://blog.csdn.net/yujin2010good/article/details/53142647][http_blog.csdn.net_yujin2010good_article_details_53142647]

nginxlog轮询一般用

cron+mv+graceful

\[root@nginx logs\]\# ls  
access.log  bbs\_access.log  blog\_access.log  error.log  nginx.pid  www\_access.log  
\[root@nginx logs\]\# mv www\_access.log www\_access\_$(date +%F -d -1day).log  
\[root@nginx logs\]\# ls  
access.log  bbs\_access.log  blog\_access.log  error.log  nginx.pid  www\_access\_2016-11-15.log  
\[root@nginx logs\]\# ../sbin/nginx -s reload  
\[root@nginx logs\]\# ll  
total 38172  
\-rw-r--r--. 1 root root 39066319 Nov 16 13:55 access.log  
\-rw-r--r--. 1 root root        0 Nov 16 14:12 bbs\_access.log  
\-rw-r--r--. 1 root root        0 Nov 16 14:12 blog\_access.log  
\-rw-r--r--. 1 root root    10904 Nov 16 14:22 error.log  
\-rw-r--r--. 1 root root        5 Nov 16 07:58 nginx.pid  
\-rw-r--r--. 1 root root        0 Nov 16 14:12 www\_access\_2016-11-15.log  
\-rw-r--r--. 1 root root        0 Nov 16 14:22 www\_access.log  
\[root@nginx logs\]\# date  
Wed Nov 16 14:22:36 CST 2016  
\[root@nginx logs\]\# date -s "2016/11/21"  
Mon Nov 21 00:00:00 CST 2016  
\[root@nginx logs\]\# date  
Mon Nov 21 00:00:06 CST 2016  
\[root@nginx logs\]\# mv www\_access.log www\_access\_$(date +%F -d -1day).log  
\[root@nginx logs\]\# date -s "2016/11/23"  
Wed Nov 23 00:00:00 CST 2016  
\[root@nginx logs\]\# mv www\_access.log www\_access\_$(date +%F -d -1day).log  
mv: cannot stat \`www\_access.log': No such file or directory  
\[root@nginx logs\]\# ls  
access.log  bbs\_access.log  blog\_access.log  error.log  nginx.pid  www\_access\_2016-11-15.log  www\_access\_2016-11-20.log  
\[root@nginx logs\]\# date -s "2016/11/28"                                   
Mon Nov 28 00:00:00 CST 2016  
\[root@nginx logs\]\# mv www\_access.log www\_access\_$(date +%F -d -1day).log  
mv: cannot stat \`www\_access.log': No such file or directory  
\[root@nginx logs\]\# ../sbin/nginx -s reload  
\[root@nginx logs\]\# ll  
total 38172  
\-rw-r--r--. 1 root root 39066319 Nov 16 13:55 access.log  
\-rw-r--r--. 1 root root        0 Nov 16 14:12 bbs\_access.log  
\-rw-r--r--. 1 root root        0 Nov 16 14:12 blog\_access.log  
\-rw-r--r--. 1 root root    10965 Nov 28 00:00 error.log  
\-rw-r--r--. 1 root root        5 Nov 16 07:58 nginx.pid  
\-rw-r--r--. 1 root root        0 Nov 16 14:12 www\_access\_2016-11-15.log  
\-rw-r--r--. 1 root root        0 Nov 16 14:22 www\_access\_2016-11-20.log  
\-rw-r--r--. 1 root root        0 Nov 28 00:00 www\_access.log  
  
  
\[root@nginx logs\]\# mkdir /shell  
\[root@nginx logs\]\# cd /shell  
\[root@nginx shell\]\# vi cut\_nginx\_log.sh  
cd /data/nginx/logs &&\\  
mv www\_access.log www\_access\_$(date +%F -d -1day).log  
/data/nginx/sbin/nginx -s reload  
  
  
\[root@nginx shell\]\# crontab -e            
\#cut nginx access log by wolf at 20161120  
00 00 \* \* \* /bin/sh /shell/cut\_nginx\_log.sh >/dev/null 2>&1

[http_blog.csdn.net_yujin2010good_article_details_53142647]: http://blog.csdn.net/yujin2010good/article/details/53142647