os.popen("mkdir /opt/kafka && tar -xf /root/kafka.tgz -C /opt/kafka --strip-components 1")
os.popen("sed -i 's|zookeeper.connect=localhost:2181|zookeeper.connect=SO-ub.lxd:2181 |g' /opt/kafka/config/server.properties")
os.popen("/opt/kafka/bin/kafka-server-start.sh kafka/config/server.properties &")
os.popen("mkdir /opt/kafka && tar -xf /root/kafka.tgz -C /opt/kafka --strip-components 1")
os.popen("sed -i 's|zookeeper.connect=localhost:2181|zookeeper.connect=SO-ub.lxd:2181 |g' /opt/kafka/config/server.properties")
os.popen("/opt/kafka/bin/kafka-server-start.sh kafka/config/server.properties &")