[ZOOKEEPER-3981] Flaky test MultipleAddressTest::testGetValidAddressWithNotValid

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.6.3, 3.7.0
• Component/s: tests
• Labels: pull-request-available
• Assignee: Michael Han
• Reporter: Michael Han
• Created: 21/Oct/20 02:49
• Updated: 28/Mar/21 08:53
• Resolved: 24/Oct/20 13:29

Description

Problem:

Test MultipleAddressTest::testGetValidAddressWithNotValid might fail deterministically when the address it's using, 10.0.0.1, is reachable, as per https://tools.ietf.org/html/rfc5735 10.0.0.1 might be allocatable to private network usage. In fact, the router address of my ISP is assigned this IP, leading to this test always failing for me.

Solution:

Replace the address with 240.0.0.0, which is reserved for future use and less likely to be reachable.

Issue Links

• links to: GitHub Pull Request #1511