diff --git a/ansible/roles/firewall/templates/capture_packet_plug.conf.j2.j2 b/ansible/roles/firewall/templates/capture_packet_plug.conf.j2.j2
index 16e2c27c..df843237 100644
--- a/ansible/roles/firewall/templates/capture_packet_plug.conf.j2.j2
+++ b/ansible/roles/firewall/templates/capture_packet_plug.conf.j2.j2
@@ -24,7 +24,7 @@ ACCEPT_TAGS={"tags":[{"tag":"data_center","value":"{{ data_center.name }}"}]}
 [LOG]
 NIC_NAME={{ firewall.capture_packet_plug_conf.LOG.NIC_NAME }}
 {% raw %}
-BROKER_LIST={{ log_kafkabrokers.address | join(",") }}
+BROKER_LIST={{ OLAP.kafka_broker.address_list | join(",") }}
 {% endraw %}
 FIELD_FILE=conf/capture_packet_log_field.conf
 
diff --git a/ansible/roles/firewall/templates/main.conf.j2.j2 b/ansible/roles/firewall/templates/main.conf.j2.j2
index 22045dfe..dbf8d8ff 100644
--- a/ansible/roles/firewall/templates/main.conf.j2.j2
+++ b/ansible/roles/firewall/templates/main.conf.j2.j2
@@ -44,7 +44,7 @@ MAX_SERVICE=1
 LOG_LEVEL=30
 LOG_PATH="./tsglog/tsglog"
 {% raw %}
-BROKER_LIST="{{ log_kafkabrokers.address | join(",") }}"
+BROKER_LIST="{{ OLAP.kafka_broker.address_list | join(",") }}"
 {% endraw %}
 COMMON_FIELD_FILE="tsgconf/tsg_log_field.conf"
 
@@ -83,8 +83,8 @@ live_intervals_time = 30
 
 [HOS_CONF]
 {% raw %}
-hos_serverip="{{ firewall.hos_serverip }}"
-hos_serverport={{ firewall.hos_serverport }}
+hos_serverip="{{ OLAP.hos_server.ip }}"
+hos_serverport={{ OLAP.hos_server.port }}
 {% endraw %}
 hos_accesskeyid="default"
 hos_secretkey="default"
diff --git a/ansible/roles/telegraf_statistic/templates/telegraf_statistic.conf.j2.j2 b/ansible/roles/telegraf_statistic/templates/telegraf_statistic.conf.j2.j2
index b044b0be..d46a350f 100644
--- a/ansible/roles/telegraf_statistic/templates/telegraf_statistic.conf.j2.j2
+++ b/ansible/roles/telegraf_statistic/templates/telegraf_statistic.conf.j2.j2
@@ -23,7 +23,7 @@
 
 [[outputs.kafka]]
 {% raw %}
-   brokers = [ "{{ log_kafkabrokers.address | join("\",\"") }}" ]
+   brokers = [ "{{ OLAP.kafka_broker.address_list | join("\",\"") }}" ]
 {% endraw %}
    topic = "TRAFFIC-METRICS-LOG"
    data_format = "json"
diff --git a/ansible/roles/tfe/templates/tfe.conf.j2.j2 b/ansible/roles/tfe/templates/tfe.conf.j2.j2
index 28676683..51a9e5bc 100644
--- a/ansible/roles/tfe/templates/tfe.conf.j2.j2
+++ b/ansible/roles/tfe/templates/tfe.conf.j2.j2
@@ -91,7 +91,7 @@ key_log_file=log/sslkeylog.log
 mc_cache_enable=1
 mc_cache_eth={{ tfe.tfe_conf.ssl.mc_cache_eth }}
 {% raw %}
-mc_cache_broker_list={{ log_kafkabrokers.address | join(",") }}
+mc_cache_broker_list={{ OLAP.kafka_broker.address_list | join(",") }}
 {% endraw %}
 mc_cache_topic=PXY-EXCH-INTERMEDIA-CERT
 
@@ -165,7 +165,7 @@ stat_file=log/traffic_mirror.status
 enable=1
 NIC_NAME={{ tfe.tfe_conf.kafka.NIC_NAME }}
 {% raw %}
-kafka_brokerlist={{ log_kafkabrokers.address | join(",") }}
+kafka_brokerlist={{ OLAP.kafka_broker.address_list | join(",") }}
 {% endraw %}
 kafka_topic=PROXY-EVENT-LOG
 device_id_filepath=/opt/tsg/etc/tsg_sn.json
diff --git a/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample b/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample
index 245438e0..5d0e59fa 100644
--- a/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample
+++ b/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample
@@ -18,13 +18,15 @@ data_center:
   id: 1
 
 
-log_kafkabrokers:
-  address: ['1.1.1.1:9092','2.2.2.2:9092']
+OLAP:
+  kafka_broker:
+    address_list: ['1.1.1.1:9092','2.2.2.2:9092']
+  hos_server:
+    ip: "127.0.0.1"
+    port: 9098
 
 
 firewall:
-  hos_serverip: "192.168.40.223"
-  hos_serverport: 9098
   APP_SKETCH_PUBLISH_TOPIC: "APP_SIGNATURE_ID"
   APP_SKETCH_BROKER_IP: "192.168.40.161"
   APP_SKETCH_BROKER_PORT: 1883