diff --git a/README.md b/README.md
index 9b46932..ee2f15c 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ Unless it's a critical issue, new releases typically go out over the weekend. At
 - Packets are bridged to kafka according to the configured rule.
 - Single-machine mode supports local storage BBolt, Badger and Redis.
 - Hook design pattern makes it easy to develop plugins for Auth, Bridge, and Storage.
-- Cluster support is based on Gossip and Raft, [Click to Cluster README](cmd/cluster/README.md).
+- Cluster support is based on Gossip and Raft, [Click to Cluster README](cluster/README.md).
 
 #### Roadmap
 - Dashboard.
@@ -51,8 +51,8 @@ Comqtt can be used as a standalone broker. Simply checkout this repository and r
 
 ### Build
 ```
-cd cmd/single
-go build -o comqtt cmd/single/main.go
+cd cmd
+go build -o comqtt ./single/main.go
 ```
 ### Start
 ```
diff --git a/cmd/cluster/README.md b/cluster/README.md
similarity index 97%
rename from cmd/cluster/README.md
rename to cluster/README.md
index efe3b56..9927948 100644
--- a/cmd/cluster/README.md
+++ b/cluster/README.md
@@ -25,7 +25,8 @@ Of course, due to my busy work and lack of more production environment verificat
 ## Build
 
 ```shell
-go build -o comqtt cmd/cluster/main.go
+cd cmd
+go build -o comqtt cluster/main.go
 ```
 
 ## Usage
@@ -35,7 +36,7 @@ go build -o comqtt cmd/cluster/main.go
 Usage of ./comqtt:
   -conf string
         read the program parameters from the config file
-
+        
   -storage-way uint
         storage way options:0 memory, 1 bolt, 2 badger, 3 redis (default 3)
   -auth-ds uint
@@ -90,13 +91,13 @@ Usage of ./comqtt:
 
 The startup supports two modes: command parameters and configuration file. 
 
-It is recommended that you use the configuration file mode for more detailed configuration.[Click to config example](../config/node1.yml).
+It is recommended that you use the configuration file mode for more detailed configuration.[Click to config example](../cmd/config/node1.yml).
 
-All configuration file examples are in the cmd/config directory. [Click to config examples](../config)
+All configuration file examples are in the cmd/config directory. [Click to config examples](../cmd/config)
 
 ### Configure Redis
 
-Start redis and configure redis addr, [click to config example](../config/node1.yml).
+Start redis and configure redis addr, [click to config example](../cmd/config/node1.yml).
 
 ### Create Cluster
 
diff --git a/cmd/config/node1.yml b/cmd/config/node1.yml
index f5c9e00..2ed034f 100644
--- a/cmd/config/node1.yml
+++ b/cmd/config/node1.yml
@@ -1,13 +1,13 @@
 storage-way: 3  #Storage way optional items:0 memory、1 bolt、2 badger、3 redis;Only redis can be used in cluster mode.
-bridge-way: 0  #Bridge way optional items:0 disable、1 kafka
-bridge-path: ./cmd/config/bridge-kafka.yml  #The bridge config file path
+bridge-way: 1  #Bridge way optional items:0 disable、1 kafka
+bridge-path: ./config/bridge-kafka.yml  #The bridge config file path
 pprof-enable: false #Whether to enable the performance analysis tool http://ip:6060
 
 auth:
   way: 0  #Authentication way: 0 anonymous, 1 username and password, 2 clientid
   datasource: 1  #Optional items:0 free、1 redis、2 mysql、3 postgresql、4 http ...
-  conf-path: ./cmd/config/auth-redis.yml  #The config file path should correspond to the auth-datasource
-  blacklist-path: ./cmd/config/blacklist.yml  #Special rules outside the usual rules (black and white list)，this configuration is invalid for anonymous authentication
+  conf-path: ./config/auth-redis.yml  #The config file path should correspond to the auth-datasource
+  blacklist-path: ./config/blacklist.yml  #Special rules outside the usual rules (black and white list)，this configuration is invalid for anonymous authentication
 
 cluster:
   discovery-way: 0 #The node discovery way in the cluster: 0 serf、1 memberlist、2 mDNS
diff --git a/cmd/config/node2.yml b/cmd/config/node2.yml
index 50849c1..1888224 100644
--- a/cmd/config/node2.yml
+++ b/cmd/config/node2.yml
@@ -1,13 +1,13 @@
 storage-way: 3  #Storage way optional items:0 memory、1 bolt、2 badger、3 redis;Only redis can be used in cluster mode.
 bridge-way: 0  #Bridge way optional items:0 disable、1 kafka
-bridge-path: ./cmd/config/bridge-kafka.yml  #The bridge config file path
+bridge-path: ./config/bridge-kafka.yml  #The bridge config file path
 pprof-enable: false #Whether to enable the performance analysis tool http://ip:6060
 
 auth:
   way: 0  #Authentication way: 0 anonymous, 1 username and password, 2 clientid
   datasource: 1  #Optional items:0 free、1 redis、2 mysql、3 postgresql、4 http ...
-  conf-path: ./cmd/config/auth-redis.yml  #The config file path should correspond to the auth-datasource
-  blacklist-path: ./cmd/config/blacklist.yml  #Special rules outside the usual rules (black and white list)，this configuration is invalid for anonymous authentication
+  conf-path: ./config/auth-redis.yml  #The config file path should correspond to the auth-datasource
+  blacklist-path: ./config/blacklist.yml  #Special rules outside the usual rules (black and white list)，this configuration is invalid for anonymous authentication
 
 cluster:
   discovery-way: 0 #The node discovery way in the cluster: 0 serf、1 memberlist、2 mDNS
diff --git a/cmd/config/node3.yml b/cmd/config/node3.yml
index 0920128..f44abd0 100644
--- a/cmd/config/node3.yml
+++ b/cmd/config/node3.yml
@@ -1,13 +1,13 @@
 storage-way: 3  #Storage way optional items:0 memory、1 bolt、2 badger、3 redis;Only redis can be used in cluster mode.
 bridge-way: 0  #Bridge way optional items:0 disable、1 kafka
-bridge-path: ./cmd/config/bridge-kafka.yml  #The bridge config file path
+bridge-path: ./config/bridge-kafka.yml  #The bridge config file path
 pprof-enable: false #Whether to enable the performance analysis tool http://ip:6060
 
 auth:
   way: 0  #Authentication way: 0 anonymous, 1 username and password, 2 clientid
   datasource: 1  #Optional items:0 free、1 redis、2 mysql、3 postgresql、4 http ...
-  conf-path: ./cmd/config/auth-redis.yml  #The config file path should correspond to the auth-datasource
-  blacklist-path: ./cmd/config/blacklist.yml  #Special rules outside the usual rules (black and white list)，this configuration is invalid for anonymous authentication
+  conf-path: ./config/auth-redis.yml  #The config file path should correspond to the auth-datasource
+  blacklist-path: ./config/blacklist.yml  #Special rules outside the usual rules (black and white list)，this configuration is invalid for anonymous authentication
 
 cluster:
   discovery-way: 0 #The node discovery way in the cluster: 0 serf、1 memberlist、2 mDNS
diff --git a/cmd/config/single.yml b/cmd/config/single.yml
index b3269c2..ca42eac 100644
--- a/cmd/config/single.yml
+++ b/cmd/config/single.yml
@@ -1,13 +1,13 @@
 storage-way: 1  #Storage way optional items:0 memory、1 bolt、2 badger、3 redis;Only redis can be used in cluster mode.
 storage-path: comqtt.db  #Local storage path in single node mode.
 bridge-way: 0  #Bridge way optional items:0 disable、1 kafka
-bridge-path: ./cmd/config/bridge-kafka.yml  #The bridge config file path
+bridge-path: ./config/bridge-kafka.yml  #The bridge config file path
 pprof-enable: false #Whether to enable the performance analysis tool http://ip:6060
 
 auth:
   way: 0  #Authentication way: 0 anonymous, 1 username and password, 2 clientid
   datasource: 1   #Optional items:0 free、1 redis、2 mysql、3 postgresql、4 http ...
-  conf-path: ./cmd/config/auth-redis.yml  #The config file path should correspond to the auth-datasource
+  conf-path: ./config/auth-redis.yml  #The config file path should correspond to the auth-datasource
 
 mqtt:
   tcp: :1883