vesta/install/rhel/5/logrotate/nginx

/var/log/nginx/*log /var/log/nginx/domains/*log {
    create 0644 nginx nginx
    daily
    rotate 10
    missingok
    notifempty
    compress
    sharedscripts
    postrotate
        [ -f /var/run/nginx.pid ] && kill -USR1 `cat /var/run/nginx.pid`
    endscript
}