利用linux自带的logrotate切割nginx的日志
1. 采用linux系统自带的logrotate
1. logrotate的配置文件: /etc/logrotate.conf
配置文件里面的参数,按照自己的需求进行修改,我这里使用默认值
weekly
# keep 4 weeks worth of backlogs
rotate 4
# create new (empty) log files after rotating old ones
create
# use date as a suffix of the rotated file
dateext
# uncomment this if you want your log files compressed
#compress
# RPM packages drop log rotation information into this directory
include /etc/logrotate.d
# no packages own wtmp and btmp -- we'll rotate them here
/var/log/wtmp {
monthly
create 0664 root utmp
minsize 1M
rotate 1
}
/var/log/btmp {
missingok
monthly
create 0600 root utmp
rotate 1
}
2. 在/etc/logrotate.d目录下,新建一个文件nginx,内容如下:
/data/logs/nginx/*log {
daily
rotate 7
missingok
notifempty
create 0644 root root
compress
sharedscripts
postrotate
[ ! -f /usr/local/nginx/logs/nginx.pid ] || kill -USR1 `cat /usr/local/nginx/logs/nginx.pid`
endscript
}
参数解释:
#脚本调用
prerotate/endscript - 指定日志转存前调用脚本
postrotate/endscript - 指定日志转存后调用脚本
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