Ben Vincent
c9c76f250b
Turn the single-replica jellyfin-ha app into a proper high-availability deployment so the fork's Redis-coordinated distributed transcoding and PostgreSQL main database can actually be exercised. - Replace the Deployment with a 2-replica StatefulSet for stable pod identity; set JELLYFIN_INSTANCE_ID from metadata.name (the fork's Redis transcode-lease owner id), add soft podAntiAffinity and a PDB minAvailable 1. - Move the main Jellyfin DB to PostgreSQL via a CloudNativePG trio (3-instance Cluster, PgBouncer Pooler, Ceph RGW barman backups) mirroring the litellm pattern; an init container writes database.xml selecting the fork's Jellyfin-PostgreSQL provider and the DSN is composed from the CNPG-generated app secret pointed at the pooler. - Share /config on an RWX cephfs PVC across replicas; keep /cache per-pod via a volumeClaimTemplate. - Fix the transcode mount to the fork's real path /config/transcodes on the RWX PVC (raid5) so a surviving pod can resume the segments of the pod it takes over. - Add Intel iGPU hardware transcoding via the gpu.intel.com/i915 device plugin resource plus render/video supplemental groups. - Switch the Service to sessionAffinity ClientIP to reduce transcode churn. - Disable UDP auto-discovery. Library scans still run on every replica; a single-scanner leader election is a planned follow-up.
18 lines
498 B
YAML
18 lines
498 B
YAML
---
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# Jellyfin config: metadata images, plugins, subtitles and config XML. Shared
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# ReadWriteMany across replicas (all pods read/write the same library metadata);
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# the main library DB now lives in PostgreSQL, not here. Retain — this is state.
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: jellyfin-config
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namespace: jellyfin
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spec:
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accessModes:
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- ReadWriteMany
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resources:
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requests:
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storage: 20Gi
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storageClassName: cephfs-raid5-retain
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volumeMode: Filesystem
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