3 Commits

Author	SHA1	Message	Date
Janis Eccarius	e9926cbf62	chore(argocd): re-enable auto-sync for Spark apps ... Cluster stable. Re-enabling automated sync on spark-analytics and spark-cluster. Driver DNS fix and Recreate strategy already in main, so next sync deploys the corrected manifests. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-06-17 00:35:33 +02:00
Janis Eccarius	423f5aa497	chore(argocd): disable auto-sync for both Spark apps ... Cluster saturated at 100% CPU due to Spark executor crash loop. Disabling automated sync on spark-analytics and spark-cluster to prevent further changes until cluster is stable. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-06-17 00:08:01 +02:00
Janis Eccarius	eefa6e728a	feat(spark): deploy persistent Spark cluster with Web UI ... - Add spark-cluster/base with Bitnami Spark chart 9.2.10 (master + 2 workers), spark-events PVC (RWO/local-path), and Ingress resources for spark.nowchess.janis-eccarius.de (master UI) and spark-history.nowchess.janis-eccarius.de (history placeholder) - Add spark-cluster/eu-central-1-prod overlay and ArgoCD Application (automated prune + selfHeal) - Migrate all spark-analytics CronJobs and streaming Deployment from K8s-native mode (k8s://...) to Spark standalone (spark://spark-master:7077); drop kubernetes-specific --conf flags; add eventLog confs; mount spark-events PVC on all job pods Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-06-15 22:41:33 +02:00