Logrotate via the web nginx log

Source: Internet
Author: User

The understanding of the Logrotate operating mechanism is as follows:

1, scheduled execution by Cron, script location/etc/cron.daily/logrotate2, logrotate script default profile/etc/logrotate.conf3, cron execution logrotate time not found the exact time currently (Times this self-defined)

The test found that due to the rotation log date can only be the current date, so the Nginx log Rotation timer task time can only be set at 23:59 (due to cron timing time format No second, so the post 23:59 log can only be placed on the next date, this is not ideal, but can be reduced by scripting) Have a friend who knows the way to change this date take some time to tell me, thank you.

Nginx logrotate configuration file contents:

/usr/local/nginx/logs/*.log {notifempty Rotate 7 daily dateext DateFormat.%y-%m-%d sharedscripts Postrotate/bin /KILL-USR1 '/bin/cat/usr/local/nginx/logs/nginx.pid ' Endscript}


Common logrotate File Configuration item Description:

compress# compression dump log, compression type for gzipdelaycompress# with compress, the previous log file compression delay to the next cycle dump nodelaycompress# That is, the delaycompress option of the inverse, not the delay but the direct compression nocompress# does not compress the dump of the log copytruncate# truncation dump the log file that has been opened nocopytruncate# not truncate the log dump Create # Create new log file after dump nocreate# do not create new log file ifempty# even if log file is empty also dump, default configuration. notifempty# and Ifempty In contrast, that is, empty does not dump Olddir #将转存的日志文件放入指定的目录noolddir # in the log directory to be dumped (that is, the files and logs after the same directory) Prerotate/endscript # Dump the previous command to execute can be placed in the middle of these two keywords, these two keywords must be separate lines Postrotate/endscript #转储以后需要执行的命令可以放在这两个关键字中间, these two keywords must be separate rows sharedscripts# All log files are rolled up and then executed one time script daily# specifies that the period for dumping is weekly# per day for the specified rollover period of the week monthly# specify the period of the rollover for each month rotate# keep the number of copies of the dump file size# log file reaches the specified size when the dump

More configuration items to check man information


The script content of the Web-nginx log

#!/bin/sh#date 2016/03/28#author jerkfile=/usr/local/nginx/nginxcat <<EOF> $FILE/usr/local/nginx/logs/*. Log {Notifempty rotate 5 daily dateext DateFormat.%y-%m-%d sharedscripts postrotate/bin/kill-usr1 '/bin/cat/u Sr/local/nginx/logs/nginx.pid ' Endscript}eofsleep 58if [-F $FILE];then/usr/sbin/logrotate-f $FILEfirm-F $FILE


This article is from the "all over the years with a little bit" blog, please be sure to keep this source http://wangzz.blog.51cto.com/10856583/1766821

Logrotate via the web nginx log

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.