diff --git a/build/webconsole/root/etc/yunion/webconsole.conf.sample b/build/webconsole/root/etc/yunion/webconsole.conf.sample
new file mode 100644
index 0000000000..412382fdd3
--- /dev/null
+++ b/build/webconsole/root/etc/yunion/webconsole.conf.sample
@@ -0,0 +1,11 @@
+region = 'LzxHQ'
+address = '10.168.222.245'
+port = 8899
+auth_uri = 'http://10.168.222.245:35357/v3'
+admin_user = 'regionadmin'
+admin_password = 'iygPtGX6r7NZ_tW_'
+admin_tenant_name = 'system'
+
+frontend_url = "http://10.168.222.245:8899"
+
+log_level = "debug"
diff --git a/build/webconsole/vars b/build/webconsole/vars
new file mode 100644
index 0000000000..e70015cc2c
--- /dev/null
+++ b/build/webconsole/vars
@@ -0,0 +1 @@
+DESCRIPTION="Yunion Cloud Webconsole Service"
diff --git a/pkg/webconsole/server/tty_server.go b/pkg/webconsole/server/tty_server.go
index e9b8f6c9d5..717f7d1fa4 100644
--- a/pkg/webconsole/server/tty_server.go
+++ b/pkg/webconsole/server/tty_server.go
@@ -1,13 +1,9 @@
 package server
 
 import (
-	"os/exec"
-	"strings"
-
 	socketio "github.com/googollee/go-socket.io"
 	"github.com/kr/pty"
 
-	"yunion.io/x/jsonutils"
 	"yunion.io/x/log"
 
 	"yunion.io/x/onecloud/pkg/webconsole/session"
@@ -42,24 +38,6 @@ func NewTTYServer(s *session.SSession) (*TTYServer, error) {
 	return server, nil
 }
 
-func fetchCommand(so socketio.Socket) (*exec.Cmd, error) {
-	req := so.Request()
-	query, err := jsonutils.ParseQueryString(req.URL.RawQuery)
-	if err != nil {
-		return nil, err
-	}
-	cmd, err := query.GetString(COMMAND_QUERY)
-	if err != nil {
-		return nil, err
-	}
-	args := []string{}
-	argsStr, _ := query.GetString(ARGS_QUERY)
-	if len(argsStr) != 0 {
-		args = strings.Split(argsStr, ",")
-	}
-	return exec.Command(cmd, args...), nil
-}
-
 func (server *TTYServer) initEventHandler(s *session.SSession) {
 	server.On(ON_CONNECTION, func(so socketio.Socket) error {
 		log.Infof("[%q] On connection", so.Id())