commit 33eadb5bb1c508f7d63ccdb936171250872c942b
author Michael Stack <saintstack@users.noreply.github.com> Tue May 05 21:08:09 2020 -0700
committer stack <stack@apache.org> Tue May 05 21:36:59 2020 -0700
tree c70abc8c52bc0dacb69e15937d6d18e0f9c55663
parent 24c995da97b6ee7675ace5e4a44269dba5ccf4c9

  HBASE-24307 [Flakey Tests] krb server for secure thrift tests throws BindException (#1656)

Move the random free port generate back into hbasecommontestingutility
  from hbasetestingutility.

  Add a create simple kdc server utility that will start a kdc server and
  if a bindexception, create a new one on a new random port in hbase-common.

  Add new BoundSocketMaker helpful when trying to manufacture
  BindExceptions because of port clash.

  Change thrift and http kdc tests to use this new utility (removes
  code duplication around kdc server setup).