set replicas to 1 and strategy to Recreate due to SQlite DB locking

Reduce excessive failure count on startup probe
replace fsGroup with runAsGroup

charts/jellyfin/Chart.yaml

@@ -25,7 +25,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.0
+version: 0.2.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/jellyfin/templates/deployment.yaml

@@ -5,7 +5,9 @@ metadata:
   labels:
     {{- include "jellyfin.labels" . | nindent 4 }}
 spec:
-  replicas: {{ .Values.replicaCount }}
+  replicas: 1
+  strategy:
+    type: Recreate
   selector:
     matchLabels:
       {{- include "jellyfin.selectorLabels" . | nindent 6 }}
@@ -45,7 +47,7 @@ spec:
               path: /
               port: http
             periodSeconds: 10
-            failureThreshold: 30
+            failureThreshold: 6
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
           volumeMounts:

charts/jellyfin/values.yaml

@@ -2,8 +2,6 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
-replicaCount: 1
-
 image:
   repository: jellyfin/jellyfin
   pullPolicy: IfNotPresent
@@ -34,7 +32,7 @@ securityContext:
   readOnlyRootFilesystem: false
   runAsNonRoot: true
   runAsUser: 1000
-  fsGroup: 1000
+  runAsGroup: 1000
 
 persistence:
   # -- Persistence config for the /config volume