Secrets committed in prior commits (matomo-secret.yaml,
secret-analytics-auth.yaml) have been scrubbed from history via
filter-branch — rotate those credentials immediately.
Going forward:
- deploy/*-secret.yaml is gitignored; apply manually with kubectl
- deploy/matomo-secret.yaml.example shows the required shape
- ArgoCD ignoreDifferences on matomo-secret prevents it pruning a
manually-applied secret
- Remove matomo-secret.yaml from kustomization.yaml so ArgoCD never
manages it again
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>