Artemis Edge ACM Demo

Overview

This demo is Mode 2: a hub-of-hubs control plane plus regional AMQ. You log into regional ACM east. Site brokers on SNOs federate to the AMQ hub (hub-01 on this cluster) using address classes 5603–5607. Global Hub is inventory and compliance only — no AMQ broker, and sites never talk to it.

Architecture

You are on a Tier 1 regional ACM hub (east). AgnosticD already created Tier 0 Global Hub plus three regional ACM hubs. You create Tier 2 SNOs in Module 2. Sites never talk to Global Hub.

Table 1. Vocabulary
Term Meaning

ACM hub

This cluster — regional ACM east (local-cluster)

AMQ hub

Broker hub-01 on this regional ACM hub. There is no AMQ broker on Global Hub.

Global Hub

Tier 0 inventory and policy compliance only

Site

A SNO you join in Module 2. Sites never talk to Global Hub.
Mode 2 three-tier control plane. You are here is marked on ACM east. Global Hub has inventory
Figure 1. Mode 2 control plane — you are on regional ACM east

Deployment Mode

You are running Mode 2: 1 Global Hub + 3 regional ACM hubs (east/central/west). This terminal is the east regional hub. SNOs are not present until Module 2.

Getting Started

Open the Terminal 1 tab on the right and log in to your OpenShift cluster:

oc login --insecure-skip-tls-verify=true -u user1 -p '(workshop password)' https://api.hub.example.gcp.redhatworkshops.io:6443

Verify you are logged in:

oc whoami

You should see user1. You now have read access to all cluster resources used in this demo.

Your credentials are user1 / (workshop password). The OpenShift Web Console is available at Console ↗.

Console Links

Component URL

AMQ Console (regional AMQ hub)

https://hub-01-broker-wconsj-0-svc-rte-artemis.apps.hub.example.gcp.redhatworkshops.io

Keycloak Admin

https://keycloak-ingress-keycloak.apps.hub.example.gcp.redhatworkshops.io

Grafana (this region’s MCO)

https://grafana-open-cluster-management-observability.apps.hub.example.gcp.redhatworkshops.io

RHACM Console (this ACM hub)

https://console-openshift-console.apps.hub.example.gcp.redhatworkshops.io/multicloud/home/overview