diff --git a/agent-go/AgentInitialization.go b/agent-go/AgentInitialization.go
index 065d57c..316590c 100644
--- a/agent-go/AgentInitialization.go
+++ b/agent-go/AgentInitialization.go
@@ -80,7 +80,7 @@ func INIT() *register.AgentServerInfo {
 	initFromServerQueue := &rabbitmq.RabbitQueue{
 		RabbitProp: initFromServerProp,
 	}
-	defer initFromServerQueue.Close()
+	//defer initFromServerQueue.Close()
 
 	// 建立连接
 	initFromServerQueue.Connect()
@@ -113,7 +113,10 @@ func handleInitMsgFromServer(initFromServerQueue *rabbitmq.RabbitQueue, initToSe
 
 		var serverInfo register.AgentServerInfo
 
-		s, _ := initOctopusMsg.Content.(string)
+		s, er := initOctopusMsg.Content.(string)
+		if !er {
+			log.ErrorF("convet to string  error! => %v", er)
+		}
 		cc := json.Unmarshal([]byte(s), &serverInfo)
 		if cc != nil {
 			log.Error(fmt.Sprintf("parse init message from server wroong, message is =>  %v ", cc))
@@ -194,14 +197,16 @@ func parseAgentServerInfo() *register.AgentServerInfo {
 func BuildAgentOsOperator(agentServerInfo *register.AgentServerInfo) {
 
 	executor.AgentOsOperatorCache = &executor.AgentOsOperator{
-		InstallCommandPrefix: nil,
-		RemoveCommandPrefix:  nil,
-		CanAccessInternet:    false,
-		IsOsTypeUbuntu:       false,
-		IsAgentInnerWall:     false,
-		AgentArch:            "",
-		AgentOSReleaseCode:   "",
-		AgentServerInfo:      agentServerInfo,
+		InstallCommandPrefix: []string{
+			"apt-get", "install", "-y",
+		},
+		RemoveCommandPrefix: []string{"apt", "remove", "-y"},
+		CanAccessInternet:   true,
+		IsOsTypeUbuntu:      true,
+		IsAgentInnerWall:    true,
+		AgentArch:           "amd64",
+		AgentOSReleaseCode:  "focal",
+		AgentServerInfo:     agentServerInfo,
 	}
 
 	// debug
diff --git a/agent-go/octopus-agent-dev.yaml b/agent-go/octopus-agent-dev.yaml
index 12c3a19..1b683bc 100644
--- a/agent-go/octopus-agent-dev.yaml
+++ b/agent-go/octopus-agent-dev.yaml
@@ -51,11 +51,12 @@ spring:
     allow-circular-references: true
     allow-bean-definition-overriding: true
   rabbitmq:
-    host: 42.192.52.227
+#    host: 42.192.52.227
+    host: 192.168.35.71
     port: 20672
     username: boge
     password: boge8tingH
-    virtual-host: /wdd
+    virtual-host: /
     listener:
       simple:
         retry:
diff --git a/agent-go/server-env.yaml b/agent-go/server-env.yaml
index dd5ab75..2144b59 100644
--- a/agent-go/server-env.yaml
+++ b/agent-go/server-env.yaml
@@ -1,4 +1,4 @@
-serverName: "Chengdu-amd64-98"
+serverName: "Chengdu-amd64-90"
 serverIpPbV4: "183.220.149.17"
 serverIpInV4: ""
 serverIpPbV6: ""