VxRail: Vxrm Health-check Fails for Test 'dockr_ver'
Summary: The dockr_ver health check found that running docker images are not up to date with expected versions or missing.
Symptoms
Test 'dockr_ver' is one of a series of health-checks that are run from VxRail Manager or VxVerify, before an upgrade.
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Test Result
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Result code
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Result Interpretation
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Pass
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0
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Expected containers are present and on the expected version. |
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Warning
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1
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This test has no warning response. |
| Failure | 2 | Docker image versions are not up to date.
Missing an expected docker image |
| Critical | 3 |
Unable to check docker images for versions or presence.
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Cause
Some Docker images were found that were not running on expected versions.
This can happen during upgrades when running out of space or images failed to upgrade.
VxVerify reports: dockr_ver: Docker image versions are not up to date.
vxv.log file reports what docker images have a version mismatch:
2021-07-21 11:03:15,497 - INFO Testing Validation of running Docker images versions 2021-07-21 11:03:15,546 - ERROR Found docker image infra/tracing with version:1.3.9 expected:1.4.4 2021-07-21 11:03:15,668 - INFO Docker image versions are not up to date
VxVerify reports: dockr_ver: Missing an expected docker image
vxv.log file reports what docker image is missing:
2021-07-29 10:50:41,060 - INFO Testing Validation of running Docker images versions 2021-07-29 10:50:41,062 - ERROR Docker image infra/tracing:1.3.9 is not found/running 2021-07-29 10:50:41,063 - INFO Missing an expected docker image
Resolution
Contact Dell Support on Failure or Critical test result of dockr_ver.
If VxVerify reports: dockr_ver: Failed getting running docker images or dockr_ver: Failed docker validation, missing validation files, contact Dell Support and quote article 189813 and provide a VxVerify log .zip bundle.
Additional Information
If the VxVerify script itself fails or returns a result code 3 (critical), see article 66460: VxRail: Troubleshooting when VxVerify reports an error. (Log in as a registered Dell Support user may be required to view this article.)