Ben Vincent
f89e1c8260
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.
46 lines
1.2 KiB
YAML
46 lines
1.2 KiB
YAML
---
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# Ceph RGW (S3) backup target for the jellyfin CNPG cluster, provisioned by the
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# in-estate cephrgw-operator: one dedicated bucket + owner user. CNPG reads the
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# S3 credential Secret from its own namespace.
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apiVersion: ceph.unkin.net/v1alpha1
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kind: ObjectStoreUser
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metadata:
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name: cnpg-jellyfin-backup
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namespace: jellyfin
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spec:
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displayName: "CNPG backup owner (jellyfin)"
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uid: cnpg-jellyfin-backup
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maxBuckets: 5
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secretName: cnpg-jellyfin-backup-s3
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retainOnDelete: true
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---
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apiVersion: ceph.unkin.net/v1alpha1
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kind: Bucket
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metadata:
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name: cnpg-jellyfin
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namespace: jellyfin
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spec:
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placementTarget: ec
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bucketName: cnpg-jellyfin
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ownerRef: cnpg-jellyfin-backup
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versioning: false
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tags:
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app: jellyfin
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purpose: cnpg-backup
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retainOnDelete: true
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---
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# Nightly base backup on top of always-on WAL archiving. Scheduled off-peak and
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# staggered from the other CNPG clusters (6-field cron, seconds first).
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apiVersion: postgresql.cnpg.io/v1
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kind: ScheduledBackup
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metadata:
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name: cnpg-jellyfin-nightly
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namespace: jellyfin
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spec:
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schedule: "0 35 3 * * *"
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immediate: false
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backupOwnerReference: self
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method: barmanObjectStore
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cluster:
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name: jellyfin-postgres
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