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2026-01-09Add self-hosted git server with SSH and cgit web UIPaul Buetow
Deploy a self-hosted git repository solution to replace external Codeberg dependency. Components: - SSH git server: Alpine-based container with OpenSSH and git - cgit web UI: Browse repositories at cgit.f3s.buetow.org - Single pod design: git-server + cgit containers sharing storage Infrastructure: - Docker image in git-server/docker-image/ with Justfile build automation - Helm chart in git-server/helm-chart/ for Kubernetes deployment - 5Gi ReadWriteMany PVC for NFS-backed repository storage - ClusterIP service for ArgoCD internal access - NodePort 30022 for external SSH push access - Traefik ingress for cgit web UI ArgoCD Application manifest deployed to cicd namespace. Note: SSH keys must be created as Kubernetes secrets manually, not in git. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-08Enable prune for prometheus ArgoCD app, update READMEPaul Buetow
2026-01-08prunePaul Buetow
2026-01-08Fix: disable kubeScheduler rules entirelyPaul Buetow
2026-01-08Disable KubeProxyDown and KubeSchedulerDown alerts for k3sPaul Buetow
2026-01-08Disable kube-proxy and kube-scheduler monitoring for k3sPaul Buetow
K3s embeds kube-proxy and kube-scheduler functionality into the main k3s server process, unlike standard Kubernetes where they run as separate components. This change disables monitoring for these components to prevent false-positive critical alerts: - KubeProxyDown - KubeSchedulerDown These alerts were firing because kube-prometheus-stack expects standard Kubernetes architecture with separate kube-proxy and kube-scheduler pods/processes. Cluster info: - Running k3s v1.32.6+k3s1 - 3 control-plane nodes (r0, r1, r2) - Components embedded in k3s binary Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-08Configure Alertmanager routing for ArgoCD application alertsPaul Buetow
Added Alertmanager configuration to: - Route ArgoCD application alerts to dedicated 'argocd-alerts' receiver - Group ArgoCD alerts by alertname, name (app name), and severity - Faster alert grouping for ArgoCD (10s wait vs 30s default) - Repeat ArgoCD alerts every 6 hours - Suppress Watchdog test alerts - Configure inhibit rules to prevent alert spam Alerts are visible in: - Prometheus UI: http://localhost:9090/alerts - Alertmanager UI: http://localhost:9093 - Grafana dashboard: ArgoCD Applications - Health & Sync Status This ensures critical application issues are properly routed and visible in the monitoring UI for immediate action. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Reorganize argocd-apps by namespace for better structurePaul Buetow
- Create subdirectories: monitoring/, services/, infra/, test/ - Move 6 monitoring apps to monitoring/ - Move 13 service apps to services/ - Move 1 infra app to infra/ - Move 1 test app to test/ - Add README.md documenting the structure and usage This organization: - Makes it easier to understand which apps belong to which namespace - Allows applying apps by namespace: kubectl apply -f argocd-apps/monitoring/ - Supports namespace-scoped app-of-apps patterns - Provides better clarity when browsing the repository All 21 applications remain functional and validated with kubectl --dry-run.
2026-01-07Migrate Grafana-Ingress to ArgoCD GitOpsPaul Buetow
- Created ArgoCD Application for grafana-ingress - Simple custom Helm chart exposing Grafana via Traefik - Updated Justfile with ArgoCD commands - Status: Synced and Healthy - Ingress working at https://grafana.f3s.buetow.org 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Prepare Prometheus for ArgoCD GitOps migrationPaul Buetow
- Created manifests/ directory with all additional resources - Added sync wave annotations for proper ordering - Created PostSync hook for Grafana pod restart - Converted additional-scrape-configs to Kubernetes Secret - Organized: PVs (wave 0), Secrets/ConfigMaps (wave 1), PrometheusRules (wave 3), Dashboards (wave 4), Hook (wave 10) - Created multi-source ArgoCD Application (upstream chart + manifests) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Migrate Loki and Alloy to ArgoCD GitOpsPaul Buetow
- Created two ArgoCD Application manifests (loki and alloy) - Updated Justfile with ArgoCD commands for both apps - Loki: log aggregation (SingleBinary mode, 10Gi storage) - Alloy: log collection DaemonSet + OTLP receiver for traces - Both apps are Synced and Healthy - Alloy forwards logs to Loki and traces to Tempo 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Migrate Tempo to ArgoCD GitOpsPaul Buetow
- Created ArgoCD Application manifest for Tempo - Updated Justfile with ArgoCD commands (sync, argocd-status, restart) - Tested delete/re-deploy workflow - Verified Tempo is Synced and Healthy - OTLP receivers enabled on ports 4317 (gRPC) and 4318 (HTTP) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Migrate remaining 4 apps: example-apache-volume-claim, registry, ↵Paul Buetow
pushgateway, immich Apps migrated in this commit: - example-apache-volume-claim (test namespace, 2 replicas, 1 PVC) - registry (infra namespace, Docker registry, 1 PVC) - pushgateway (monitoring namespace, Prometheus metrics) - immich (multi-component: server, postgres, valkey, ML) Also: - Deleted unused example-apache directory - Updated all Justfiles with ArgoCD commands - All apps synced and healthy Progress: 16/22 active apps (73%) Remaining apps (all in monitoring namespace): - prometheus (kube-prometheus-stack) - loki (umbrella chart) - tempo - grafana-ingress 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Migrate 8 remaining simple service apps to ArgoCDPaul Buetow
Apps migrated in this commit: - anki-sync-server (custom images, 1 PVC) - syncthing (file sync, 2 PVCs) - audiobookshelf (3 PVCs) - radicale (CalDAV/CardDAV) - opodsync (podcast sync, 2-container pod) - kobo-sync-server (eReader sync) - filebrowser (3 PVCs) - webdav (WebDAV server) All apps: - Created ArgoCD Application manifests - Updated Justfiles with ArgoCD commands - All synced successfully and healthy - Zero downtime migrations Also includes: - Updated migration progress tracker (12/23 apps, 52%) - Deleted freshrss directory (app no longer needed) Progress: 12/23 apps (52%) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-07Migrate wallabag and keybr to ArgoCD GitOpsPaul Buetow
- Added ArgoCD Application manifests for wallabag and keybr - Updated Justfiles to use ArgoCD commands (sync, argocd-status, restart) - Removed Helm commands (install, upgrade, delete) - Tested delete/re-deploy workflow for both apps - All resources sync successfully, zero downtime Apps migrated: 4/23 (17%) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-13 20:00:13 +0000