How To Manually Push Docker Image Registry?

Problem

Node in NotReady state, Nodeletd Phases output failing, with missing images.

Nodelet phases
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Environment

  • Platform9 Edge Cloud (PEC) - Airctl v-5.3.0-2075501

Solution

Manually push the Docker registry from DU Host to the DU VM.

Procedure to manually push the images:

Verify if the DU host has the required docker registry tar available at /opt/pf9/airctl/imgs/docker-imgs-{airctl-version}.tar.gz.

Tar on DU Host
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Once tar is available for the required Airctl version, proceed with the below steps to push the Docker registry from the DU host to DU VM.

  1. Execute the push-images command as shown below:
On DU Host
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On success
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  1. Verify if the images are available now.
DU VM - Docker path
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OR

Curl request
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  1. Once confirmed with the above output, docker images are successfully extracted to the DU VM.
  2. Restart the Nodeletd stack as mentioned in https://platform9.com/kb/kubernetes/how-to-restart-pmk-stack-
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How To Manually Push Docker Image Registry?ProblemEnvironmentSolution