build: 1.4.0-rc2

Signed-off-by: David Ko <dko@suse.com>

chart/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: longhorn
-version: 1.4.0-dev
+version: 1.4.0-rc2
-appVersion: v1.4.0-dev
+appVersion: v1.4.0-rc2
 kubeVersion: ">=1.21.0-0"
 description: Longhorn is a distributed block storage system for Kubernetes.
 keywords:

chart/questions.yaml

@@ -17,7 +17,7 @@ questions:
     label: Longhorn Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.manager.tag
-    default: master-head
+    default: v1.4.0-rc2
     description: "Specify Longhorn Manager Image Tag"
     type: string
     label: Longhorn Manager Image Tag
@@ -29,7 +29,7 @@ questions:
     label: Longhorn Engine Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.engine.tag
-    default: master-head
+    default: v1.4.0-rc2
     description: "Specify Longhorn Engine Image Tag"
     type: string
     label: Longhorn Engine Image Tag
@@ -41,7 +41,7 @@ questions:
     label: Longhorn UI Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.ui.tag
-    default: master-head
+    default: v1.4.0-rc2
     description: "Specify Longhorn UI Image Tag"
     type: string
     label: Longhorn UI Image Tag
@@ -53,7 +53,7 @@ questions:
     label: Longhorn Instance Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.instanceManager.tag
-    default: v2_20221123
+    default: v1.4.0-rc2
     description: "Specify Longhorn Instance Manager Image Tag"
     type: string
     label: Longhorn Instance Manager Image Tag
@@ -65,7 +65,7 @@ questions:
     label: Longhorn Share Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.shareManager.tag
-    default: v1_20220914
+    default: v1.4.0-rc2
     description: "Specify Longhorn Share Manager Image Tag"
     type: string
     label: Longhorn Share Manager Image Tag
@@ -77,7 +77,7 @@ questions:
     label: Longhorn Backing Image Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.backingImageManager.tag
-    default: v3_20220808
+    default: v1.4.0-rc2
     description: "Specify Longhorn Backing Image Manager Image Tag"
     type: string
     label: Longhorn Backing Image Manager Image Tag
@@ -642,6 +642,12 @@ Set the value to **0** to disable backup restore."
   group: "Longhorn Default Settings"
   type: boolean
   default: false
+- variable: defaultSettings.replicaFileSyncHttpClientTimeout
+  label: Timeout of HTTP Client to Replica File Sync Server
+  description: "In seconds. The setting specifies the HTTP client timeout to the file sync server."
+  group: "Longhorn Default Settings"
+  type: int
+  default: "30"
 - variable: persistence.defaultClass
   default: "true"
   description: "Set as default StorageClass for Longhorn"

chart/templates/default-setting.yaml

@@ -75,4 +75,5 @@ data:
     {{ if not (kindIs "invalid" .Values.defaultSettings.snapshotDataIntegrityImmediateCheckAfterSnapshotCreation) }}snapshot-data-integrity-immediate-check-after-snapshot-creation: {{ .Values.defaultSettings.snapshotDataIntegrityImmediateCheckAfterSnapshotCreation }}{{ end }}
     {{ if not (kindIs "invalid" .Values.defaultSettings.snapshotDataIntegrityCronjob) }}snapshot-data-integrity-cronjob: {{ .Values.defaultSettings.snapshotDataIntegrityCronjob }}{{ end }}
     {{ if not (kindIs "invalid" .Values.defaultSettings.removeSnapshotsDuringFilesystemTrim) }}remove-snapshots-during-filesystem-trim: {{ .Values.defaultSettings.removeSnapshotsDuringFilesystemTrim }}{{ end }}
-    {{ if not (kindIs "invalid" .Values.defaultSettings.fastReplicaRebuildEnabled) }}fast-replica-rebuild-enabled: {{ .Values.defaultSettings.fastReplicaRebuildEnabled }}{{ end }}
+    {{ if not (kindIs "invalid" .Values.defaultSettings.fastReplicaRebuildEnabled) }}fast-replica-rebuild-enabled: {{ .Values.defaultSettings.fastReplicaRebuildEnabled }}{{ end }}
+    {{ if not (kindIs "invalid" .Values.defaultSettings.replicaFileSyncHttpClientTimeout) }}replica-file-sync-http-client-timeout: {{ .Values.defaultSettings.replicaFileSyncHttpClientTimeout }}{{ end }}

chart/templates/deployment-recovery-backend.yaml

@@ -6,7 +6,7 @@ metadata:
   name: longhorn-recovery-backend
   namespace: {{ include "release_namespace" . }}
 spec:
-  replicas: 2
+  replicas: {{ .Values.longhornRecoveryBackend.replicas }}
   selector:
     matchLabels:
       app: longhorn-recovery-backend
@@ -59,15 +59,25 @@ spec:
       imagePullSecrets:
       - name: {{ .Values.privateRegistry.registrySecret }}
       {{- end }}
-      {{- if .Values.longhornDriver.priorityClass }}
+      {{- if .Values.longhornRecoveryBackend.priorityClass }}
-      priorityClassName: {{ .Values.longhornDriver.priorityClass | quote}}
+      priorityClassName: {{ .Values.longhornRecoveryBackend.priorityClass | quote }}
       {{- end }}
-      {{- if .Values.longhornDriver.tolerations }}
+      {{- if or .Values.longhornRecoveryBackend.tolerations .Values.global.cattle.windowsCluster.enabled }}
       tolerations:
-{{ toYaml .Values.longhornDriver.tolerations | indent 6 }}
+        {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.tolerations }}
+{{ toYaml .Values.global.cattle.windowsCluster.tolerations | indent 6 }}
+        {{- end }}
+        {{- if .Values.longhornRecoveryBackend.tolerations }}
+{{ toYaml .Values.longhornRecoveryBackend.tolerations | indent 6 }}
+        {{- end }}
       {{- end }}
-      {{- if .Values.longhornDriver.nodeSelector }}
+      {{- if or .Values.longhornRecoveryBackend.nodeSelector .Values.global.cattle.windowsCluster.enabled }}
       nodeSelector:
-{{ toYaml .Values.longhornDriver.nodeSelector | indent 8 }}
+        {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.nodeSelector }}
+{{ toYaml .Values.global.cattle.windowsCluster.nodeSelector | indent 8 }}
+        {{- end }}
+        {{- if .Values.longhornRecoveryBackend.nodeSelector }}
+{{ toYaml .Values.longhornRecoveryBackend.nodeSelector | indent 8 }}
+        {{- end }}
       {{- end }}
       serviceAccountName: longhorn-service-account

chart/templates/deployment-ui.yaml

@@ -15,6 +15,18 @@ spec:
       labels: {{- include "longhorn.labels" . | nindent 8 }}
         app: longhorn-ui
     spec:
+      affinity:
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 1
+            podAffinityTerm:
+              labelSelector:
+                matchExpressions:
+                - key: app
+                  operator: In
+                  values:
+                  - longhorn-ui
+              topologyKey: kubernetes.io/hostname
       containers:
       - name: longhorn-ui
         image: {{ template "registry_url" . }}{{ .Values.image.longhorn.ui.repository }}:{{ .Values.image.longhorn.ui.tag }}

chart/templates/deployment-webhook.yaml

@@ -6,7 +6,7 @@ metadata:
   name: longhorn-conversion-webhook
   namespace: {{ include "release_namespace" . }}
 spec:
-  replicas: 2
+  replicas: {{ .Values.longhornConversionWebhook.replicas }}
   selector:
     matchLabels:
       app: longhorn-conversion-webhook
@@ -53,25 +53,25 @@ spec:
       imagePullSecrets:
       - name: {{ .Values.privateRegistry.registrySecret }}
       {{- end }}
-      {{- if .Values.longhornDriver.priorityClass }}
+      {{- if .Values.longhornConversionWebhook.priorityClass }}
-      priorityClassName: {{ .Values.longhornDriver.priorityClass | quote }}
+      priorityClassName: {{ .Values.longhornConversionWebhook.priorityClass | quote }}
       {{- end }}
-      {{- if or .Values.longhornDriver.tolerations .Values.global.cattle.windowsCluster.enabled }}
+      {{- if or .Values.longhornConversionWebhook.tolerations .Values.global.cattle.windowsCluster.enabled }}
       tolerations:
         {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.tolerations }}
 {{ toYaml .Values.global.cattle.windowsCluster.tolerations | indent 6 }}
         {{- end }}
-        {{- if .Values.longhornDriver.tolerations }}
+        {{- if .Values.longhornConversionWebhook.tolerations }}
-{{ toYaml .Values.longhornDriver.tolerations | indent 6 }}
+{{ toYaml .Values.longhornConversionWebhook.tolerations | indent 6 }}
         {{- end }}
       {{- end }}
-      {{- if or .Values.longhornDriver.nodeSelector .Values.global.cattle.windowsCluster.enabled }}
+      {{- if or .Values.longhornConversionWebhook.nodeSelector .Values.global.cattle.windowsCluster.enabled }}
       nodeSelector:
         {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.nodeSelector }}
 {{ toYaml .Values.global.cattle.windowsCluster.nodeSelector | indent 8 }}
         {{- end }}
-        {{- if .Values.longhornDriver.nodeSelector }}
+        {{- if .Values.longhornConversionWebhook.nodeSelector }}
-{{ toYaml .Values.longhornDriver.nodeSelector | indent 8 }}
+{{ toYaml .Values.longhornConversionWebhook.nodeSelector | indent 8 }}
         {{- end }}
       {{- end }}
       serviceAccountName: longhorn-service-account
@@ -84,7 +84,7 @@ metadata:
   name: longhorn-admission-webhook
   namespace: {{ include "release_namespace" . }}
 spec:
-  replicas: 2
+  replicas: {{ .Values.longhornAdmissionWebhook.replicas }}
   selector:
     matchLabels:
       app: longhorn-admission-webhook
@@ -142,25 +142,25 @@ spec:
       imagePullSecrets:
       - name: {{ .Values.privateRegistry.registrySecret }}
       {{- end }}
-      {{- if .Values.longhornDriver.priorityClass }}
+      {{- if .Values.longhornAdmissionWebhook.priorityClass }}
-      priorityClassName: {{ .Values.longhornDriver.priorityClass | quote }}
+     priorityClassName: {{ .Values.longhornAdmissionWebhook.priorityClass | quote }}
       {{- end }}
-      {{- if or .Values.longhornDriver.tolerations .Values.global.cattle.windowsCluster.enabled }}
+      {{- if or .Values.longhornAdmissionWebhook.tolerations .Values.global.cattle.windowsCluster.enabled }}
       tolerations:
         {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.tolerations }}
 {{ toYaml .Values.global.cattle.windowsCluster.tolerations | indent 6 }}
         {{- end }}
-        {{- if .Values.longhornDriver.tolerations }}
+        {{- if .Values.longhornAdmissionWebhook.tolerations }}
-{{ toYaml .Values.longhornDriver.tolerations | indent 6 }}
+{{ toYaml .Values.longhornAdmissionWebhook.tolerations | indent 6 }}
         {{- end }}
       {{- end }}
-      {{- if or .Values.longhornDriver.nodeSelector .Values.global.cattle.windowsCluster.enabled }}
+      {{- if or .Values.longhornAdmissionWebhook.nodeSelector .Values.global.cattle.windowsCluster.enabled }}
       nodeSelector:
         {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.nodeSelector }}
 {{ toYaml .Values.global.cattle.windowsCluster.nodeSelector | indent 8 }}
         {{- end }}
-        {{- if or .Values.longhornDriver.nodeSelector }}
+        {{- if .Values.longhornAdmissionWebhook.nodeSelector }}
-{{ toYaml .Values.longhornDriver.nodeSelector | indent 8 }}
+{{ toYaml .Values.longhornAdmissionWebhook.nodeSelector | indent 8 }}
         {{- end }}
       {{- end }}
       serviceAccountName: longhorn-service-account

chart/values.yaml

@@ -25,25 +25,25 @@ image:
   longhorn:
     engine:
       repository: longhornio/longhorn-engine
-      tag: master-head
+      tag: v1.4.0-rc2
     manager:
       repository: longhornio/longhorn-manager
-      tag: master-head
+      tag: v1.4.0-rc2
     ui:
       repository: longhornio/longhorn-ui
-      tag: master-head
+      tag: v1.4.0-rc2
     instanceManager:
       repository: longhornio/longhorn-instance-manager
-      tag: master-head
+      tag: v1.4.0-rc2
     shareManager:
       repository: longhornio/longhorn-share-manager
-      tag: master-head
+      tag: v1.4.0-rc2
     backingImageManager:
       repository: longhornio/backing-image-manager
-      tag: master-head
+      tag: v1.4.0-rc2
     supportBundleKit:
       repository: longhornio/support-bundle-kit
-      tag: v0.0.16
+      tag: v0.0.17
   csi:
     attacher:
       repository: longhornio/csi-attacher
@@ -157,6 +157,7 @@ defaultSettings:
   snapshotDataIntegrityCronjob: ~
   removeSnapshotsDuringFilesystemTrim: ~
   fastReplicaRebuildEnabled: ~
+  replicaFileSyncHttpClientTimeout: ~
 privateRegistry:
   createSecret: ~
   registryUrl: ~
@@ -203,7 +204,7 @@ longhornDriver:
   #  label-key2: "label-value2"
 
 longhornUI:
-  replicas: 1
+  replicas: 2
   priorityClass: ~
   tolerations: []
   ## If you want to set tolerations for Longhorn UI Deployment, delete the `[]` in the line above
@@ -218,6 +219,54 @@ longhornUI:
   #  label-key1: "label-value1"
   #  label-key2: "label-value2"
 
+longhornConversionWebhook:
+  replicas: 2
+  priorityClass: ~
+  tolerations: []
+  ## If you want to set tolerations for Longhorn conversion webhook Deployment, delete the `[]` in the line above
+  ## and uncomment this example block
+  # - key: "key"
+  #   operator: "Equal"
+  #   value: "value"
+  #   effect: "NoSchedule"
+  nodeSelector: {}
+  ## If you want to set node selector for Longhorn conversion webhook Deployment, delete the `{}` in the line above
+  ## and uncomment this example block
+  #  label-key1: "label-value1"
+  #  label-key2: "label-value2"
+
+longhornAdmissionWebhook:
+  replicas: 2
+  priorityClass: ~
+  tolerations: []
+  ## If you want to set tolerations for Longhorn admission webhook Deployment, delete the `[]` in the line above
+  ## and uncomment this example block
+  # - key: "key"
+  #   operator: "Equal"
+  #   value: "value"
+  #   effect: "NoSchedule"
+  nodeSelector: {}
+  ## If you want to set node selector for Longhorn admission webhook Deployment, delete the `{}` in the line above
+  ## and uncomment this example block
+  #  label-key1: "label-value1"
+  #  label-key2: "label-value2"
+
+longhornRecoveryBackend:
+  replicas: 2
+  priorityClass: ~
+  tolerations: []
+  ## If you want to set tolerations for Longhorn recovery backend Deployment, delete the `[]` in the line above
+  ## and uncomment this example block
+  # - key: "key"
+  #   operator: "Equal"
+  #   value: "value"
+  #   effect: "NoSchedule"
+  nodeSelector: {}
+  ## If you want to set node selector for Longhorn recovery backend Deployment, delete the `{}` in the line above
+  ## and uncomment this example block
+  #  label-key1: "label-value1"
+  #  label-key2: "label-value2"
+
 ingress:
   ## Set to true to enable ingress record generation
   enabled: false

deploy/longhorn-images.txt

@@ -4,10 +4,10 @@ longhornio/csi-resizer:v1.3.0
 longhornio/csi-snapshotter:v5.0.1
 longhornio/csi-node-driver-registrar:v2.5.0
 longhornio/livenessprobe:v2.8.0
-longhornio/backing-image-manager:master-head
+longhornio/backing-image-manager:v1.4.0-rc2
-longhornio/longhorn-engine:master-head
+longhornio/longhorn-engine:v1.4.0-rc2
-longhornio/longhorn-instance-manager:master-head
+longhornio/longhorn-instance-manager:v1.4.0-rc2
-longhornio/longhorn-manager:master-head
+longhornio/longhorn-manager:v1.4.0-rc2
-longhornio/longhorn-share-manager:master-head
+longhornio/longhorn-share-manager:v1.4.0-rc2
-longhornio/longhorn-ui:master-head
+longhornio/longhorn-ui:v1.4.0-rc2
-longhornio/support-bundle-kit:v0.0.16
+longhornio/support-bundle-kit:v0.0.17

deploy/longhorn.yaml

@@ -14,7 +14,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 ---
 # Source: longhorn/templates/serviceaccount.yaml
 apiVersion: v1
@@ -25,7 +25,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 ---
 # Source: longhorn/templates/default-setting.yaml
 apiVersion: v1
@@ -36,7 +36,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 data:
   default-setting.yaml: |-
 ---
@@ -49,7 +49,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 data:
   storageclass.yaml: |
     kind: StorageClass
@@ -79,7 +79,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: backingimagedatasources.longhorn.io
 spec:
@@ -250,7 +250,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: backingimagemanagers.longhorn.io
 spec:
@@ -435,7 +435,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: backingimages.longhorn.io
 spec:
@@ -610,7 +610,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: backups.longhorn.io
 spec:
@@ -803,7 +803,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: backuptargets.longhorn.io
 spec:
@@ -986,7 +986,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: backupvolumes.longhorn.io
 spec:
@@ -1150,7 +1150,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: engineimages.longhorn.io
 spec:
@@ -1342,7 +1342,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: engines.longhorn.io
 spec:
@@ -1691,7 +1691,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: instancemanagers.longhorn.io
 spec:
@@ -1861,7 +1861,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: nodes.longhorn.io
 spec:
@@ -2100,7 +2100,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: orphans.longhorn.io
 spec:
@@ -2366,7 +2366,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: replicas.longhorn.io
 spec:
@@ -2584,7 +2584,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: settings.longhorn.io
 spec:
@@ -2675,7 +2675,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: sharemanagers.longhorn.io
 spec:
@@ -2786,7 +2786,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: snapshots.longhorn.io
 spec:
@@ -2913,7 +2913,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: supportbundles.longhorn.io
 spec:
@@ -3039,7 +3039,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: systembackups.longhorn.io
 spec:
@@ -3162,7 +3162,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: systemrestores.longhorn.io
 spec:
@@ -3264,7 +3264,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     longhorn-manager: ""
   name: volumes.longhorn.io
 spec:
@@ -3616,7 +3616,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 rules:
 - apiGroups:
   - apiextensions.k8s.io
@@ -3681,7 +3681,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
@@ -3699,7 +3699,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
@@ -3716,7 +3716,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-manager
   name: longhorn-backend
   namespace: longhorn-system
@@ -3737,7 +3737,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-ui
   name: longhorn-frontend
   namespace: longhorn-system
@@ -3758,7 +3758,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-conversion-webhook
   name: longhorn-conversion-webhook
   namespace: longhorn-system
@@ -3779,7 +3779,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-admission-webhook
   name: longhorn-admission-webhook
   namespace: longhorn-system
@@ -3800,7 +3800,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-recovery-backend
   name: longhorn-recovery-backend
   namespace: longhorn-system
@@ -3821,7 +3821,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
   name: longhorn-engine-manager
   namespace: longhorn-system
 spec:
@@ -3837,7 +3837,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
   name: longhorn-replica-manager
   namespace: longhorn-system
 spec:
@@ -3853,7 +3853,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-manager
   name: longhorn-manager
   namespace: longhorn-system
@@ -3866,16 +3866,16 @@ spec:
       labels:
         app.kubernetes.io/name: longhorn
         app.kubernetes.io/instance: longhorn
-        app.kubernetes.io/version: v1.4.0-dev
+        app.kubernetes.io/version: v1.4.0-rc2
         app: longhorn-manager
     spec:
       initContainers:
       - name: wait-longhorn-admission-webhook
-        image: longhornio/longhorn-manager:master-head
+        image: longhornio/longhorn-manager:v1.4.0-rc2
         command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" -k https://longhorn-admission-webhook:9443/v1/healthz) != "200" ]; do echo waiting; sleep 2; done']
       containers:
       - name: longhorn-manager
-        image: longhornio/longhorn-manager:master-head
+        image: longhornio/longhorn-manager:v1.4.0-rc2
         imagePullPolicy: IfNotPresent
         securityContext:
           privileged: true
@@ -3884,17 +3884,17 @@ spec:
         - -d
         - daemon
         - --engine-image
-        - "longhornio/longhorn-engine:master-head"
+        - "longhornio/longhorn-engine:v1.4.0-rc2"
         - --instance-manager-image
-        - "longhornio/longhorn-instance-manager:master-head"
+        - "longhornio/longhorn-instance-manager:v1.4.0-rc2"
         - --share-manager-image
-        - "longhornio/longhorn-share-manager:master-head"
+        - "longhornio/longhorn-share-manager:v1.4.0-rc2"
         - --backing-image-manager-image
-        - "longhornio/backing-image-manager:master-head"
+        - "longhornio/backing-image-manager:v1.4.0-rc2"
         - --support-bundle-manager-image
-        - "longhornio/support-bundle-kit:v0.0.16"
+        - "longhornio/support-bundle-kit:v0.0.17"
         - --manager-image
-        - "longhornio/longhorn-manager:master-head"
+        - "longhornio/longhorn-manager:v1.4.0-rc2"
         - --service-account
         - longhorn-service-account
         ports:
@@ -3954,7 +3954,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
 spec:
   replicas: 1
   selector:
@@ -3965,23 +3965,23 @@ spec:
       labels:
         app.kubernetes.io/name: longhorn
         app.kubernetes.io/instance: longhorn
-        app.kubernetes.io/version: v1.4.0-dev
+        app.kubernetes.io/version: v1.4.0-rc2
         app: longhorn-driver-deployer
     spec:
       initContainers:
         - name: wait-longhorn-manager
-          image: longhornio/longhorn-manager:master-head
+          image: longhornio/longhorn-manager:v1.4.0-rc2
           command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" http://longhorn-backend:9500/v1) != "200" ]; do echo waiting; sleep 2; done']
       containers:
         - name: longhorn-driver-deployer
-          image: longhornio/longhorn-manager:master-head
+          image: longhornio/longhorn-manager:v1.4.0-rc2
           imagePullPolicy: IfNotPresent
           command:
           - longhorn-manager
           - -d
           - deploy-driver
           - --manager-image
-          - "longhornio/longhorn-manager:master-head"
+          - "longhornio/longhorn-manager:v1.4.0-rc2"
           - --manager-url
           - http://longhorn-backend:9500/v1
           env:
@@ -4020,7 +4020,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-recovery-backend
   name: longhorn-recovery-backend
   namespace: longhorn-system
@@ -4034,7 +4034,7 @@ spec:
       labels:
         app.kubernetes.io/name: longhorn
         app.kubernetes.io/instance: longhorn
-        app.kubernetes.io/version: v1.4.0-dev
+        app.kubernetes.io/version: v1.4.0-rc2
         app: longhorn-recovery-backend
     spec:
       affinity:
@@ -4051,7 +4051,7 @@ spec:
               topologyKey: kubernetes.io/hostname
       containers:
       - name: longhorn-recovery-backend
-        image: longhornio/longhorn-manager:master-head
+        image: longhornio/longhorn-manager:v1.4.0-rc2
         imagePullPolicy: IfNotPresent
         securityContext:
           runAsUser: 2000
@@ -4086,12 +4086,12 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-ui
   name: longhorn-ui
   namespace: longhorn-system
 spec:
-  replicas: 1
+  replicas: 2
   selector:
     matchLabels:
       app: longhorn-ui
@@ -4100,12 +4100,24 @@ spec:
       labels:
         app.kubernetes.io/name: longhorn
         app.kubernetes.io/instance: longhorn
-        app.kubernetes.io/version: v1.4.0-dev
+        app.kubernetes.io/version: v1.4.0-rc2
         app: longhorn-ui
     spec:
+      affinity:
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 1
+            podAffinityTerm:
+              labelSelector:
+                matchExpressions:
+                - key: app
+                  operator: In
+                  values:
+                  - longhorn-ui
+              topologyKey: kubernetes.io/hostname
       containers:
       - name: longhorn-ui
-        image: longhornio/longhorn-ui:master-head
+        image: longhornio/longhorn-ui:v1.4.0-rc2
         imagePullPolicy: IfNotPresent
         volumeMounts:
         - name : nginx-cache
@@ -4137,7 +4149,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-conversion-webhook
   name: longhorn-conversion-webhook
   namespace: longhorn-system
@@ -4151,7 +4163,7 @@ spec:
       labels:
         app.kubernetes.io/name: longhorn
         app.kubernetes.io/instance: longhorn
-        app.kubernetes.io/version: v1.4.0-dev
+        app.kubernetes.io/version: v1.4.0-rc2
         app: longhorn-conversion-webhook
     spec:
       affinity:
@@ -4168,7 +4180,7 @@ spec:
               topologyKey: kubernetes.io/hostname
       containers:
       - name: longhorn-conversion-webhook
-        image: longhornio/longhorn-manager:master-head
+        image: longhornio/longhorn-manager:v1.4.0-rc2
         imagePullPolicy: IfNotPresent
         securityContext:
           runAsUser: 2000
@@ -4197,7 +4209,7 @@ metadata:
   labels:
     app.kubernetes.io/name: longhorn
     app.kubernetes.io/instance: longhorn
-    app.kubernetes.io/version: v1.4.0-dev
+    app.kubernetes.io/version: v1.4.0-rc2
     app: longhorn-admission-webhook
   name: longhorn-admission-webhook
   namespace: longhorn-system
@@ -4211,7 +4223,7 @@ spec:
       labels:
         app.kubernetes.io/name: longhorn
         app.kubernetes.io/instance: longhorn
-        app.kubernetes.io/version: v1.4.0-dev
+        app.kubernetes.io/version: v1.4.0-rc2
         app: longhorn-admission-webhook
     spec:
       affinity:
@@ -4228,14 +4240,14 @@ spec:
               topologyKey: kubernetes.io/hostname
       initContainers:
       - name: wait-longhorn-conversion-webhook
-        image: longhornio/longhorn-manager:master-head
+        image: longhornio/longhorn-manager:v1.4.0-rc2
         command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" -k https://longhorn-conversion-webhook:9443/v1/healthz) != "200" ]; do echo waiting; sleep 2; done']
         imagePullPolicy: IfNotPresent
         securityContext:
           runAsUser: 2000
       containers:
       - name: longhorn-admission-webhook
-        image: longhornio/longhorn-manager:master-head
+        image: longhornio/longhorn-manager:v1.4.0-rc2
         imagePullPolicy: IfNotPresent
         securityContext:
           runAsUser: 2000

uninstall/uninstall.yaml

@@ -106,7 +106,7 @@ spec:
     spec:
       containers:
         - name: longhorn-uninstall
-          image: longhornio/longhorn-manager:master-head
+          image: longhornio/longhorn-manager:v1.4.0-rc2
           imagePullPolicy: IfNotPresent
           securityContext:
             privileged: true