Bumped v0.5.4

Signed-off-by: Vishal Rana <[email protected]>

Author: vishr

Makefile

@@ -1,5 +1,5 @@
 IMAGE = labstack/tunnel
-VERSION = 0.5.3
+VERSION = 0.5.4
 
 publish:
 	git tag v$(VERSION)

cmd/ping.go

@@ -11,7 +11,7 @@ var pingCmd = &cobra.Command{
 	Use:   "ping",
 	Short: "Ping remote host",
 	Run: func(cmd *cobra.Command, args []string) {
-		host := viper.GetString("host")
+		host := net.JoinHostPort(viper.GetString("hostname"), "22222")
 		conn, err := net.DialTimeout("tcp", host, 5*time.Second)
 		if err != nil {
 			exit(err)