On Wed, May 25, 2011 at 01:10:54PM +0800, Jeff Pang wrote: > Hello, > > I'm not sure, is it just right to truncate the nginx's access log by: > > echo -n > /path/to/log/access.log nginx uses O_APPEND flag for access log, so this trick may work. There is however, a more safer way: rm access.log kill -USR1 `cat /path/to/nginx.pid` -- Igor Sysoev