使用logrotate及crontab对Nginx日志切割

1. 使用logrotate（推荐）

  /etc/logrotate.conf配置文件内容：

cat /etc/logrotate.conf 
# see "man logrotate" for details
# rotate log files weekly
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