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Thomas Jackson commented on TS-3720: ------------------------------------ Specifically we need to backport https://github.com/jacksontj/trafficserver/commit/6a8cb988fb19ab36140da6be737b88bf4e99d63d > HostDB no longer keeps track of host failures > --------------------------------------------- > > Key: TS-3720 > URL: https://issues.apache.org/jira/browse/TS-3720 > Project: Traffic Server > Issue Type: Bug > Affects Versions: 5.3.0, 6.0.0 > Reporter: Thomas Jackson > Assignee: Thomas Jackson > > If ATS's DNS response was N A records, and one is unavailable ATS will always > send traffic to the down real irregardless of configuration. This bug seems > to be due to how hostdb is keeping track of DNS + health of the real. > Regression was introduced in https://issues.apache.org/jira/browse/TS-3237 > (https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=a8d1862). -- This message was sent by Atlassian JIRA (v6.3.4#6332)