diff --git a/fs_brokers/apache_hdfs_broker/conf/apache_hdfs_broker.conf b/fs_brokers/apache_hdfs_broker/conf/apache_hdfs_broker.conf
index 5780687a017c12..92a30ac24efb10 100644
--- a/fs_brokers/apache_hdfs_broker/conf/apache_hdfs_broker.conf
+++ b/fs_brokers/apache_hdfs_broker/conf/apache_hdfs_broker.conf
@@ -15,8 +15,26 @@
 # specific language governing permissions and limitations
 # under the License.
 
+#####################################################################
+## To see all Broker configurations,
+## see fs_brokers/apache_hdfs_broker/src/main/java/org/apache/doris/broker/hdfs/BrokerConfig.java
+#####################################################################
+
+# INFO, WARNING, ERROR, FATAL
+# sys_log_level = INFO
+
 # the thrift rpc port
-broker_ipc_port=8000
+broker_ipc_port = 8000
 
 # client session will be deleted if not receive ping after this time
-client_expire_seconds=300
+client_expire_seconds = 300
+
+# Advanced configurations
+# sys_log_dir = ${BROKER_HOME}/log
+# sys_log_roll_num = 30
+# sys_log_roll_mode = SIZE-MB-1024
+# sys_log_verbose_modules = org.apache.doris
+# audit_log_dir = ${BROKER_HOME}/log
+# audit_log_roll_num = 10
+# audit_log_roll_mode = TIME-DAY
+# audit_log_modules =