compress
  
  include /etc/logrotate.d
  
  /var/log/messages /var/log/auth.log /var/log/user.log {
  	rotate 7
  	daily
  	delaycompress
  	missingok
  	sharedscripts
  	postrotate
  		/usr/bin/killall -HUP syslogd
  	endscript
  }