Use fully qualified hostname as default to advertise brokers (apache#…

…6235)
AmateurEvents · Feb 7, 2020 · 4018d0b · 4018d0b
1 parent 44dd412
commit 4018d0b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pulsar-broker-common/src/main/java/org/apache/pulsar/broker/ServiceConfigurationUtils.java b/pulsar-broker-common/src/main/java/org/apache/pulsar/broker/ServiceConfigurationUtils.java
@@ -39,7 +39,8 @@ public static String getDefaultOrConfiguredAddress(String configuredAddress) {
 
     public static String unsafeLocalhostResolve() {
         try {
-            return InetAddress.getLocalHost().getHostName();
+            // Get the fully qualified hostname
+            return InetAddress.getLocalHost().getCanonicalHostName();
         } catch (UnknownHostException ex) {
             LOG.error(ex.getMessage(), ex);
             throw new IllegalStateException("Failed to resolve localhost name.", ex);