[GitHub] [dolphinscheduler] chengshiwen commented on a change in pull request #5594: [Fix-5468][Common] Fix obtaining IP is incorrect

[GitBox <gi...@apache.org>]

chengshiwen commented on a change in pull request #5594:
URL: https://github.com/apache/dolphinscheduler/pull/5594#discussion_r646360266



##########
File path: dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/NetUtils.java
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@@ -130,7 +128,7 @@ private static synchronized InetAddress getLocalAddress0() {
                     Optional<InetAddress> addressOp = toValidAddress(addresses.nextElement());
                     if (addressOp.isPresent()) {
                         try {
-                            if (addressOp.get().isReachable(100)) {
+                            if (addressOp.get().isReachable(300)) {

Review comment:
       I changed it to 200. I have tested several times before that in some cases, 100 will time out but 200 will not




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