安装
#cd cd /usr/ports/sysutils/cronolog/
#make install clean
#ee /usr/local/etc/apache22/extra/httpd-vhosts.conf
把虚拟主机下的
CustomLog "/data/log/domain-access_log" common
改成
CustomLog "|/usr/local/sbin/cronolog /data/log/domain/%Y%m%d.log" combined
创建相应目录，并改成0777