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  1. Traffic Control
  2. TC-489

Multi Site Origin - Invalid default values for multiple config params

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Details

    • Bug
    • Status: Open
    • Blocker
    • Resolution: Unresolved
    • 2.1.0, 2.2.0
    • 2.1.0, 2.2.0
    • Traffic Ops, Traffic Ops API
    • None

    Description

      Several of the multi site origin parameters default to 0 (including mso.algorithm, possibly others ), which is an invalid argument.
      valid values: true, strict, proxy1, false, consistent_hash

      https://github.com/apache/incubator-trafficcontrol/blob/master/traffic_ops/app/lib/API/Configs/ApacheTrafficServer.pm#L2051

         L2051: $text .= "$parents round_robin=$mso_algorithm qstring=$parent_qstring go_direct=false parent_is_proxy=false";

         parent.config: dest_domain=google.com port=443 ... round_robin=0 ...

         [Jul 12 02:25:45.987] Server {0x2b54fb7db940} ERROR: [ParentSelection] invalid argument to round_robin directive at line 2

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            Unassigned Unassigned
            Matt_Mills Matt Mills
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            Dates

              Created:
              Updated: