Instructions : https://tomd.xyz/openshift-nexus-docker-registry/
This repo contains an OpenShift template for deploying Sonatype Nexus 3 in OpenShift. This is a fork of the OpenShiftDemos/nexus repository, with some customisations to the memory settings, deployment strategy and ports, for the purposes of a tutorial article.
In order to add Sonatype Nexus templates to OpenShift service catalog run the following commands:
Sonatype Nexus 3:
oc create -f https://raw.githubusercontent.com/monodot/openshift-nexus/master/nexus3-persistent-template.yaml
Deploy Sonatype Nexus 3 using one of the provided templates. If you have persistent volumes available in your cluster:
oc new-app nexus3-persistent
In order to specify the Nexus version to be deployed use NEXUS_VERSION parameter:
oc new-app nexus3-persistent -p NEXUS_VERSION=3.5.0