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TestVMTelemetry flaky, regression #42449

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howardjohn opened this issue Dec 14, 2022 · 3 comments · Fixed by #42450
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TestVMTelemetry flaky, regression #42449

howardjohn opened this issue Dec 14, 2022 · 3 comments · Fixed by #42450
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https://prow.istio.io/view/gs/istio-prow/logs/integ-basic-arm64_istio_postsubmit/1602452972141285376
https://prow.istio.io/view/gs/istio-prow/logs/integ-basic-arm64_istio_postsubmit/1602470402729185280
https://prow.istio.io/view/gs/istio-prow/logs/integ-distroless_istio_postsubmit/1602470402125205504
https://prow.istio.io/view/gs/istio-prow/logs/integ-cni_istio_postsubmit/1602470420903104512

First failure was after #42397. Areound the same time envoy bumped as well, changing:

* 55554dfa28 "phlax" <phlax@users.noreply.github.com> 2 days ago
| ci: Skip build/release jobs if only mobile or docs changed (#24383)
* e05fd7253c "Ali Beyad" <abeyad@google.com> 2 days ago
| mobile: Allow passing a Bootstrap override to BaseClientIntegrationTest (#24432)
* b5fc518f04 "Bence Béky" <bencebeky@users.noreply.github.com> 2 days ago
| [balsa] Call ParserCallback::onMessageBegin() early. (#24157)
* ad6ae0d93f "Rafał Augustyniak" <Augustyniak@users.noreply.github.com> 2 days ago
| mobile: disable some virtual cluster stats (#24470)
* 5db6783dbd "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> 2 days ago
| build(deps): bump openpolicyagent/opa from 0.47.1-istio to 0.47.2-istio in /examples/ext_authz (#24474)
* fde8327760 "Loong Dai" <loong.dai@intel.com> 3 days ago
| docs: fix some typos (#24484)
* ad7817904f "Adam Kotwasinski" <adam.kotwasinski@gmail.com> 3 days ago
  kafka: add upstream-kafka-consumer (#24431)
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2022-12-13T02:11:03.139942Z	warn	cannot reach the Google Instance metadata endpoint dial tcp 45.33.2.79:80: i/o timeout
2022-12-13T02:11:03.143308Z	info	Pilot SAN: [istiod.istio-system.svc]
2022-12-13T02:11:03.144582Z	error	failed to initialize envoy agent: failed to generate bootstrap config: unable to process Stackdriver tracer: missing GCP Project
2022-12-13T02:11:03.144563Z	info	Status server has successfully terminated

on server...

@howardjohn howardjohn self-assigned this Dec 14, 2022
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  dnsConfig:
    nameservers:
    - "8.8.8.8"
    searches:
    - "com"
    options:
    - name: "ndots"
      value: "1"

is the config, so it ends up with something like metadata.google.internal.com. Doh

howardjohn added a commit to howardjohn/istio that referenced this issue Dec 14, 2022
@howardjohn
Fix VM DNS in tests
0b3b35d 
Fixes  istio#42449
This was referenced Dec 14, 2022
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🤔 ❄️ Hey there's been no update for this test flakes for 3 days.

Courtesy of your friendly test flake nag.

istio-testing pushed a commit that referenced this issue Jan 3, 2023
@howardjohn
Fix VM DNS in tests (#42450)
9c6ba28 
* Fix VM DNS in tests

Fixes  #42449

* fix isMetadataEndpointAccessible as well

* fix port
istio-testing pushed a commit to istio-testing/istio that referenced this issue Jan 3, 2023
@howardjohn @istio-testing
Fix VM DNS in tests
5723d77 
Fixes  istio#42449
istio-testing pushed a commit to istio-testing/istio that referenced this issue Jan 3, 2023
@howardjohn @istio-testing
Fix VM DNS in tests
0138a69 
Fixes  istio#42449
istio-testing added a commit that referenced this issue Jan 3, 2023
@istio-testing @howardjohn
[release-1.16] Fix VM DNS in tests (#42646)
fcce2e8 
* Fix VM DNS in tests

Fixes  #42449

* fix isMetadataEndpointAccessible as well

* fix port

Co-authored-by: John Howard <howardjohn@google.com>
howardjohn added a commit to howardjohn/istio that referenced this issue Jan 4, 2023
@howardjohn
Fix VM DNS in tests (istio#42450)
ea9ac2e 
* Fix VM DNS in tests

Fixes  istio#42449

* fix isMetadataEndpointAccessible as well

* fix port

(cherry picked from commit 9c6ba28)
@howardjohn howardjohn mentioned this issue Jan 4, 2023
Closed
dhawton pushed a commit to dhawton/istio that referenced this issue Jan 6, 2023
@howardjohn @dhawton
Fix VM DNS in tests (istio#42450)
46f7d78 
* Fix VM DNS in tests

Fixes  istio#42449

* fix isMetadataEndpointAccessible as well

* fix port
istio-testing pushed a commit that referenced this issue Jan 11, 2023
@dhawton @howardjohn
[release-1.15] Manual Cherrypick 42450: fix VM DNS in tests (#42704)
7331db2 
* Fix VM DNS in tests (#42450)

* Fix VM DNS in tests

Fixes  #42449

* fix isMetadataEndpointAccessible as well

* fix port

* cherry pick lazy pkg

* unit test fix

Co-authored-by: John Howard <howardjohn@google.com>
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Fix VM DNS in tests howardjohn/istio
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