Make sure to catch connection errors properly when checking engine he…

…alth
docker-archive · Nov 23, 2016 · 0a4b09d · 0a4b09d
1 parent 8657215
commit 0a4b09d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cluster/engine.go b/cluster/engine.go
@@ -428,7 +428,8 @@ func (e *Engine) CheckConnectionErr(err error) {
 	if err == dockerclient.ErrConnectionRefused ||
 		err == engineapi.ErrConnectionFailed ||
 		strings.Contains(err.Error(), "onnection refused") ||
-		strings.Contains(err.Error(), "annot connect to the docker engine endpoint") {
+		strings.Contains(err.Error(), "annot connect to the docker engine endpoint") ||
+		strings.Contains(err.Error(), "annot connect to the Docker daemon") {
 		// each connection refused instance may increase failure count so
 		// engine can fail fast. Short engine freeze or network failure may result
 		// in engine marked as unhealthy. If this causes unnecessary failure, engine