Change rsyslog of Ubuntu 14 to last package from Adiscom. Create a pipe using ompipe plugin.

setup_rsyslogpipe.sh

sudo add-apt-repository ppa:adiscon/v8-stable
sudo apt-get update
sudo apt-get upgrade 
sudo apt-get dist-upgrade # Force rsyslog update

# On a new terminal
logger Testing syslog interaction with new version && sudo tail -c 10000 /var/log/syslog

# Use the ompipe plugin to redirect everything and begin our tests, adding this to the end of file:
## rsyslog to fifo
*.* action(type="ompipe" Pipe="/var/log/rsyslog.pipe")

# Create the fifo and testing if everything is fine:

sudo mkfifo /var/log/rsyslog.pipe
sudo chown syslog. -v /var/log/rsyslog.pipe
ls -lZ /var/log/rsyslog.pipe
file /var/log/rsyslog.pipe

# Reload service:

sudo service rsyslog reload

# It's time to test reading from the pipe using a bash script avoiding cat:

#!/bin/bash
# Just read to test
while read line 
do
   echo $line
done << /var/log/rsyslog.pipe

# sudo grep -P '^(?=.*named)(?=.*cache)(?=.*denied)' /var/log/syslog | awk '{ print $7 }' | awk -F \# '{ print $1}' | sort | uniq -u
sudo grep -P '^(?=.*named)(?=.*cache)(?=.*denied)' /var/log/syslog | egrep -o '([0-9]{1,3}\.){3}[0-9]{1,3}'