Argo CD — noble (bootstrap)

Prerequisites: cluster Ready, MetalLB pool 192.168.50.210–229 (Argo CD uses 192.168.50.210; Traefik 192.168.50.211).

1. Install

helm repo add argo https://argoproj.github.io/argo-helm
helm repo update
helm upgrade --install argocd argo/argo-cd \
  --namespace argocd \
  --create-namespace \
  --version 9.4.17 \
  -f clusters/noble/bootstrap/argocd/values.yaml \
  --wait

2. UI / CLI address

kubectl get svc -n argocd argocd-server

LoadBalancer should show 192.168.50.210. Log in as admin; initial password:

kubectl -n argocd get secret argocd-initial-admin-secret \
  -o jsonpath='{.data.password}' | base64 -d
echo

Change the password in the UI or via argocd account update-password.

3. Register this repo (if private)

Use Settings → Repositories in the UI, or argocd repo add / a Secret of type repository.

4. App-of-apps (optional)

Edit root-application.yaml: set repoURL and targetRevision to this repository.
Commit Application manifests under apps/ (see apps/README.md).

Apply the root:

kubectl apply -f clusters/noble/bootstrap/argocd/root-application.yaml

Until apps/ contains valid Application resources, the root app may show OutOfSync or sync nothing — that is expected.

Versions

Pinned in values.yaml comments (chart 9.4.17 / Argo CD v3.3.6 at time of writing). Bump --version when upgrading.

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