Page Comparison

This page is intended for discussions on the various ways of hosting the docker images locally and addressing the problem of re-pulling the images from the public ONAP nexus proxy every time ONAP OOM is installed. This would provide a local caching of images, minimizing the pod synchronization issues faced in a multi-node k8s setup which often prevents them from running successfully.

Local Docker registry setup

Follow the steps in following link to setup Rancher and k8s cluster:   

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$ mkdir -p certs

$ openssl req \
  -newkey rsa:4096 -nodes -sha256 -keyout certs/domain.key \
  -x509 -days 365 -out certs/domain.crt

Make sure to enter the correct hostname of the registry host as canonical name, rest all questions can be skipped. In this example I have kept the hostname of the registry VM as "registry"

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