@@ -271,6 +271,9 @@ Client.prototype.launchDaemon = function(opts, cb) {
     if (opts && opts.interactor == false)
       return cb(null, child);
 
+    if (process.env.PM2_NO_INTERACTION == 'true')
+      return cb(null, child);
+
     /**
      * Here the Keymetrics agent is launched automaticcaly if
      * it has been already configured before (via pm2 link)