Emacs: Set TRAMP connection timeout to 20 seconds.

init.d/net/server.el

@@ -1,6 +1,6 @@
 ;;; server.el --- Set up network stuff.. -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2019-12-26T07:39:57+00:00>
+;; Time-stamp: <2020-01-01T02:44:56+0100>
 
 ;;; Commentary:
 
@@ -23,6 +23,7 @@
          "Verification code")
        t)
       ".*:\0? *"))
+    (tramp-connection-timeout 20)
 
     :config
     ;; Respect remote PATH.