Upgrade to Kubernetes 1.24 and Longhorn 1.4.0

longhorn-system/README.md

@@ -1,8 +1,8 @@
 # Longhorn distributed block storage system
 
 The manifest was fetched from
-https://raw.githubusercontent.com/longhorn/longhorn/v1.2.4/deploy/longhorn.yaml
-and then heavily modified.
+https://raw.githubusercontent.com/longhorn/longhorn/v1.4.0/deploy/longhorn.yaml
+and then heavily modified as per `changes.diff`
 
 To deploy Longhorn use following:
 

longhorn-system/changes.diff

@@ -0,0 +1,92 @@
+--- ref	2023-02-20 11:15:07.340650467 +0200
++++ application.yml	2023-02-19 18:38:05.059234209 +0200
+@@ -60,14 +60,14 @@
+         storageclass.kubernetes.io/is-default-class: "true"
+     provisioner: driver.longhorn.io
+     allowVolumeExpansion: true
+-    reclaimPolicy: "Delete"
++    reclaimPolicy: "Retain"
+     volumeBindingMode: Immediate
+     parameters:
+-      numberOfReplicas: "3"
++      numberOfReplicas: "2"
+       staleReplicaTimeout: "30"
+       fromBackup: ""
+-      fsType: "ext4"
+-      dataLocality: "disabled"
++      fsType: "xfs"
++      dataLocality: "best-effort"
+ ---
+ # Source: longhorn/templates/crds.yaml
+ apiVersion: apiextensions.k8s.io/v1
+@@ -3869,6 +3869,11 @@
+         app.kubernetes.io/version: v1.4.0
+         app: longhorn-manager
+     spec:
++      tolerations:
++      - key: dedicated
++        operator: Equal
++        value: storage
++        effect: NoSchedule
+       initContainers:
+       - name: wait-longhorn-admission-webhook
+         image: longhornio/longhorn-manager:v1.4.0
+@@ -3968,6 +3973,10 @@
+         app.kubernetes.io/version: v1.4.0
+         app: longhorn-driver-deployer
+     spec:
++      tolerations:
++      - key: dedicated
++        operator: Equal
++        value: storage
+       initContainers:
+         - name: wait-longhorn-manager
+           image: longhornio/longhorn-manager:v1.4.0
+@@ -4037,6 +4046,11 @@
+         app.kubernetes.io/version: v1.4.0
+         app: longhorn-recovery-backend
+     spec:
++      tolerations:
++      - key: dedicated
++        operator: Equal
++        value: storage
++        effect: NoSchedule
+       affinity:
+         podAntiAffinity:
+           preferredDuringSchedulingIgnoredDuringExecution:
+@@ -4103,6 +4117,11 @@
+         app.kubernetes.io/version: v1.4.0
+         app: longhorn-ui
+     spec:
++      tolerations:
++      - key: dedicated
++        operator: Equal
++        value: storage
++        effect: NoSchedule
+       affinity:
+         podAntiAffinity:
+           preferredDuringSchedulingIgnoredDuringExecution:
+@@ -4166,6 +4185,11 @@
+         app.kubernetes.io/version: v1.4.0
+         app: longhorn-conversion-webhook
+     spec:
++      tolerations:
++      - key: dedicated
++        operator: Equal
++        value: storage
++        effect: NoSchedule
+       affinity:
+         podAntiAffinity:
+           preferredDuringSchedulingIgnoredDuringExecution:
+@@ -4226,6 +4250,11 @@
+         app.kubernetes.io/version: v1.4.0
+         app: longhorn-admission-webhook
+     spec:
++      tolerations:
++      - key: dedicated
++        operator: Equal
++        value: storage
++        effect: NoSchedule
+       affinity:
+         podAntiAffinity:
+           preferredDuringSchedulingIgnoredDuringExecution: