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.

...

$ 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 "myregistry"

...

$ docker run -d \
 --restart=unless-stopped \
 --name registrymyregistry \
 -v `pwd`/certs:/certs \
 -e REGISTRY_HTTP_ADDR=0.0.0.0:5000 \
 -e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt \
 -e REGISTRY_HTTP_TLS_KEY=/certs/domain.key \
 -e REGISTRY_PROXY_REMOTEURL=https://nexus3.onap.org:10001 \
 -p 5000:5000 \
 registry:2

...