dragonfly: scale to 1 instance (hotfix)

eaas: dragonfly has 1 rw instance and applications
don't realize and change over from ro to rw when
the leader changes.

argocd/applications/dragonfly.yaml

@@ -9,7 +9,7 @@ spec:
   project: k-space.ee
   source:
     repoURL: https://github.com/dragonflydb/dragonfly-operator
-    targetRevision: v1.1.11
+    targetRevision: v1.1.11 # https://github.com/dragonflydb/dragonfly-operator/releases
     path: manifests
     directory:
       include: 'dragonfly-operator.yaml'

dragonfly-operator-system/README.md

@@ -1,5 +1,4 @@
 # Dragonfly Operator
-
 Dragonfly operator is the preferred way to add Redis support to your application
 as it is modern Go rewrite and it supports high availability.
 
@@ -14,9 +13,7 @@ Note that vanilla Redis
 [has changed it's licensing policy](https://redis.io/blog/redis-adopts-dual-source-available-licensing/)
 
 # For users
-
 Refer to [official documentation on usage](https://www.dragonflydb.io/docs/getting-started/kubernetes-operator#create-a-dragonfly-instance-with-replicas)
-
 For example deployment see
 [here](https://git.k-space.ee/k-space/kube/src/branch/master/passmower/dragonfly.yaml).
 To find other instances in this repository use `grep -r "kind: Dragonfly"`
@@ -27,7 +24,3 @@ To achieve high availabilllity use 2+ replicas with correctly configured
 
 # For administrators
 See [/argocd/applications/dragonfly.yaml](/argocd/applications/dragonfly.yaml)
-
-To upgrade refer to 
-[github.com/dragonflydb/dragonfly-operator](https://github.com/dragonflydb/dragonfly-operator/releases),
-bump version and reapply

harbor/application-extras.yml

@@ -51,7 +51,7 @@ spec:
     passwordFromSecret:
       key: REDIS_PASSWORD
       name: dragonfly-auth
-  replicas: 3
+  replicas: 1
   resources:
     limits:
-      memory: 5Gi
+      memory: 5Gi

nextcloud/application.yaml

@@ -20,7 +20,7 @@ spec:
     passwordFromSecret:
       key: REDIS_PASSWORD
       name: dragonfly-auth
-  replicas: 3
+  replicas: 1
   topologySpreadConstraints:
     - maxSkew: 1
       topologyKey: topology.kubernetes.io/zone

passmower/dragonfly.yaml

@@ -23,7 +23,7 @@ spec:
     passwordFromSecret:
       key: password
       name: dragonfly-auth
-  replicas: 3
+  replicas: 1
   topologySpreadConstraints:
     - maxSkew: 1
       topologyKey: topology.kubernetes.io/zone

wildduck/session-storage.yaml

@@ -24,7 +24,7 @@ spec:
     passwordFromSecret:
       key: password
       name: session-storage
-  replicas: 3
+  replicas: 1
   resources:
     limits:
       cpu: 1000m