feature: adding Kafka infrastructure

conf/sce.conf

@@ -35,7 +35,7 @@ json_cfg_file=resource/sce.json
 foreign_cont_dir=resource/foreign_files
 redis_db_idx=0
 redis_server=127.0.0.1
-redis_port_range=6379 
+redis_port_range=6379
 max_chaining_size=32
 
 [packet_io]
@@ -71,7 +71,7 @@ prometheus_listen_port=9001
 prometheus_listen_url=/sce_prometheus
 
 [metrics]
-# Kafka Topic: POLICY-RULE-METRICS
+# Kafka Topic: POLICY-RULE-METRIC
 enable=1
 interval_s=1
 telegraf_bind_address=127.0.0.1
@@ -85,4 +85,10 @@ path=/run/run/frr/bfdd.vty
 device=eth0
 local_address=127.0.0.1
 gateway=127.0.0.1
-icmp_cycle_time_s=10
+icmp_cycle_time_s=10
+
+[kafka]
+brokerlist=192.168.40.224:9092
+sasl_username=admin
+sasl_passwd=galaxy2019
+topic_name=POLICY-RULE-METRIC