install-librdkafka.md

install librdkafka

cd /tmp
wget -N https://github.com/edenhill/librdkafka/archive/master.zip -O librdkafka.zip; unzip librdkafka.zip; rm -f librdkafka.zip
cd librdkafka-master
./configure
make
sudo make install

Any problems, check this