Description of problem:
[sig-network] Internal connectivity for TCP and UDP on ports 9000-9999 is allowed [Suite:openshift/conformance/parallel]
is failng on vpshere IPI with errors like
s: "test of [TCP: ci-op-h4pw9k0m-67021-8shx4-worker-6g8dt -> ci-op-h4pw9k0m-67021-8shx4-master-0:9000] failed, unexpected response: host and/or port param are invalid. lookup ci-op-h4pw9k0m-67021-8shx4-master-0 on 220.127.116.11:53: no such host\n",
the test are assuming that the node names are resolvable, that assumption is not valid esp on vpshere IPI and the tests should use InternalIP on the node objects to reach out to the nodes...
Expecting the node names to resolve is excessive restriction on env like vpshere, baremetal, and therefore the tests should be updated.
Version-Release number of selected component (if applicable):
this is one of the consistently failing test on vpshere ipi jobs
Verified this bug by checking e2e job https://deck-ci.apps.ci.l2s4.p1.openshiftapps.com/view/gs/origin-ci-test/pr-logs/pull/openshift_installer/3652/pull-ci-openshift-installer-fcos-e2e-vsphere/721
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.