diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java index 03951382bcc..fa69f186d97 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java @@ -577,7 +577,9 @@ protected synchronized void serviceInit(Configuration conf) config.set(YarnConfiguration.NM_LOCALIZER_ADDRESS, MiniYARNCluster.getHostname() + ":0"); config.set(YarnConfiguration.NM_COLLECTOR_SERVICE_ADDRESS, - MiniYARNCluster.getHostname() + ":0"); + MiniYARNCluster.getHostname() + ":" + + ServerSocketUtil.getPort( + YarnConfiguration.DEFAULT_NM_COLLECTOR_SERVICE_PORT, 10)); WebAppUtils .setNMWebAppHostNameAndPort(config, MiniYARNCluster.getHostname(), 0);