--- pve-manager/configs/pve.logrotate.alt	2017-12-14 11:07:00.008417360 +0300

+++ pve-manager/configs/pve.logrotate	2017-12-29 16:00:31.364481244 +0300

@@ -5,7 +5,8 @@

 	compress

 	delaycompress

 	notifempty

-	create 640 www-data www-data

+	create 660 root www-data

+	su root www-data

 	sharedscripts

 	postrotate

 		/bin/systemctl try-reload-or-restart pveproxy.service