Install vFlow with NSQ - Linux
Download and install vFlow
Debian Package
wget https://github.com/VerizonDigital/vflow/releases/download/v0.4.1/vflow-0.4.1-amd64.deb
dpkg -i vflow-0.4.1-amd64.deb
RPM Package
wget https://github.com/VerizonDigital/vflow/releases/download/v0.4.1/vflow-0.4.1.amd64.rpm
rpm -ivh vflow-0.4.1.amd64.rpm
or
yum localinstall vflow-0.4.1.amd64.rpm
Download NSQ
wget https://s3.amazonaws.com/bitly-downloads/nsq/nsq-1.0.0-compat.linux-amd64.go1.8.tar.gz
tar -xvf nsq-1.0.0-compat.linux-amd64.go1.8.tar.gz
cp nsq-1.0.0-compat.linux-amd64.go1.8/bin/* /usr/bin
NSQ - start service
nsqd &
vFlow - NSQ config
echo "mq-name: nsq" >> /etc/vflow/vflow.conf
vFlow - start service
service vflow start
vFlow - Load generator
vflow_stress -sflow-rate-limit 1 0ipfix-rate-limit 1 &
Consume IPFIX topic from NSQ
nsq_tail --topic vflow.ipfix -nsqd-tcp-address localhost:4150
