I have varnsih setup on my RHEL6.x. While the varnish, varnishlog and varnishstats show proper data varnisncsa does not log any data even when run without any options defined. I have lsofed all the process and ensured that they are reading the proper _.vsm file. what could be happening that is causing varnishncsa to give out a blank output?
My /etc/sysconfig/varnishncsa file is as follows
#NCSA log format, to be used by HTTP log analyzers
VARNISHNCSA_ENABLED=yes
# Include log entries which result from communication with a backend server.
LOG_BACKEND=no
# Include log entries which result from communication with a client.
LOG_CLIENT=yes
#extra options to varnishncsa
DAEMON_OPTS="$DAEMON_OPTS -F '%{Host}i %h %l %u %t \"%r\" %s %b \"%{Referer}i\" \"%{User-agent}i\"'"