The previous value of 10000 collided with the standard test cluster ports when 6 or more JVMs are used.
@@ -108,7 +108,8 @@ public class ClusterDiscoveryConfiguration extends SettingsSource {
}
private final static int calcBasePort() {
- return 10000 +
+ // note that this has properly co-exist with the port logic at InternalTestCluster's constructor
+ return 30000 +
1000 * (ElasticsearchIntegrationTest.CHILD_JVM_ID % 60) + // up to 60 jvms
100 * portRangeCounter.incrementAndGet(); // up to 100 nodes