ArgoCon EU 2025 Demo Multi-Cluster at Scale

Setup:

• Install idpbuilder cli https://github.com/cnoe-io/idpbuilder

Run

Deploy clusters:

idpbuilder create --kind-config kind-config.yaml -c argocd:argocd/in-cluster.yaml --use-path-routing -p platform -p vcluster-generator

Web UIs

• ArgoCD: https://cnoe.localtest.me:8443/argocd
• Gitea: https://cnoe.localtest.me:8443/gitea
• Grafana: https://cnoe.localtest.me:8443/grafana
• Prometheus: https://cnoe.localtest.me:8443/prometheus

Grafana username admin password is prom-operator

Get Passwords (ArgoCD, Gitea):

idpbuilder get secrets

Watch mode

As you make changes to yaml files they can be auto sync to gitea run with --no-exit

idpbuilder create --kind-config kind-config.yaml -c argocd:argocd/in-cluster.yaml --use-path-routing -p platform -p vcluster-generator --no-exit

Using vcluster

Connect to a cluster

vcluster connect cluster-0

Disconnect from cluster

vcluster disconnect

Clean

kind delete cluster --name localdev