linux下ngix日志自动翻滚
vi /etc/logrotate.d/nginx/var/log/nginx/*.log { daily missingok compress rotate 30 dateext notifempty sharedscripts extension gz postrotate [! -f /var/log/nginx/nginx.pid ] || kill -USR1 `cat /var/log/nginx/nginx.pid` endscript}?/etc/init.d/syslog restart