diff --git a/.github/workflows/ui-lint.yml b/.github/workflows/ui-lint.yml
index 8644cc822..163e778aa 100644
--- a/.github/workflows/ui-lint.yml
+++ b/.github/workflows/ui-lint.yml
@@ -24,3 +24,5 @@ jobs:
         run: cd ui && yarn check-style
       - name: Lint
         run: cd ui && yarn lint
+      - name: build
+        run: cd ui && yarn build
diff --git a/internal/dashboard/business/oceanbase/obcluster.go b/internal/dashboard/business/oceanbase/obcluster.go
index f471db438..a72dda13a 100644
--- a/internal/dashboard/business/oceanbase/obcluster.go
+++ b/internal/dashboard/business/oceanbase/obcluster.go
@@ -503,10 +503,11 @@ func buildOBClusterTopology(topology []param.ZoneTopology) []apitypes.OBZoneTopo
 			topo.Tolerations = make([]corev1.Toleration, 0)
 			for _, kv := range zone.Tolerations {
 				toleration := corev1.Toleration{
-					Key:      kv.Key,
-					Operator: corev1.TolerationOpEqual,
-					Value:    kv.Value,
-					Effect:   corev1.TaintEffectNoSchedule,
+					Key:               kv.Key,
+					Operator:          corev1.TolerationOperator(kv.Operator),
+					Value:             kv.Value,
+					Effect:            corev1.TaintEffect(kv.Effect),
+					TolerationSeconds: kv.TolerationSeconds,
 				}
 				topo.Tolerations = append(topo.Tolerations, toleration)
 			}
diff --git a/internal/dashboard/model/common/common.go b/internal/dashboard/model/common/common.go
index 1767661cb..9434616bd 100644
--- a/internal/dashboard/model/common/common.go
+++ b/internal/dashboard/model/common/common.go
@@ -13,13 +13,13 @@ See the Mulan PSL v2 for more details.
 package common
 
 type KVPair struct {
-	Key   string `json:"key"`
-	Value string `json:"value"`
+	Key   string `json:"key" binding:"required"`
+	Value string `json:"value" binding:"required"`
 }
 
 type ResourceSpec struct {
-	Cpu      int64 `json:"cpu"`
-	MemoryGB int64 `json:"memory"`
+	Cpu      int64 `json:"cpu" binding:"required"`
+	MemoryGB int64 `json:"memory" binding:"required"`
 }
 
 type StorageSpec struct {
@@ -28,8 +28,9 @@ type StorageSpec struct {
 }
 
 type SelectorExpression struct {
-	Key      string   `json:"key"`
-	Operator string   `json:"operator,omitempty"`
+	Key string `json:"key" binding:"required"`
+	// Enum: In, NotIn, Exists, DoesNotExist
+	Operator string   `json:"operator,omitempty" binding:"required"`
 	Values   []string `json:"values,omitempty"`
 }
 
@@ -38,15 +39,17 @@ type AffinityType string
 type AffinitySpec struct {
 	SelectorExpression `json:",inline"`
 	// Enum: NODE, POD, POD_ANTI
-	Type      AffinityType `json:"type"`
+	Type      AffinityType `json:"type" binding:"required"`
 	Weight    int32        `json:"weight,omitempty"`
 	Preferred bool         `json:"preferred,omitempty"`
 }
 
 type TolerationSpec struct {
-	KVPair            `json:",inline"`
-	Operator          string `json:"operator"`
-	Effect            string `json:"effect"`
+	KVPair `json:",inline"`
+	// Enum: Exists, Equal
+	Operator string `json:"operator" binding:"required"`
+	// Enum: PreferNoSchedule, NoSchedule, NoExecute
+	Effect            string `json:"effect" binding:"required"`
 	TolerationSeconds *int64 `json:"tolerationSeconds,omitempty"`
 }
 
diff --git a/internal/dashboard/model/param/obcluster_param.go b/internal/dashboard/model/param/obcluster_param.go
index ee92ef954..b9fc021de 100644
--- a/internal/dashboard/model/param/obcluster_param.go
+++ b/internal/dashboard/model/param/obcluster_param.go
@@ -18,17 +18,17 @@ import (
 )
 
 type ZoneTopology struct {
-	Zone         string                  `json:"zone"`
-	Replicas     int                     `json:"replicas"`
+	Zone         string                  `json:"zone" binding:"required"`
+	Replicas     int                     `json:"replicas" binding:"required"`
 	NodeSelector []common.KVPair         `json:"nodeSelector,omitempty"`
 	Tolerations  []common.TolerationSpec `json:"tolerations,omitempty"`
 	Affinities   []common.AffinitySpec   `json:"affinities,omitempty"`
 }
 
 type OBServerStorageSpec struct {
-	Data    common.StorageSpec `json:"data"`
-	RedoLog common.StorageSpec `json:"redoLog"`
-	Log     common.StorageSpec `json:"log"`
+	Data    common.StorageSpec `json:"data" binding:"required"`
+	RedoLog common.StorageSpec `json:"redoLog" binding:"required"`
+	Log     common.StorageSpec `json:"log" binding:"required"`
 }
 
 type MonitorStorageSpec struct {
@@ -36,14 +36,14 @@ type MonitorStorageSpec struct {
 }
 
 type OBServerSpec struct {
-	Image    string               `json:"image"`
-	Resource common.ResourceSpec  `json:"resource"`
-	Storage  *OBServerStorageSpec `json:"storage"`
+	Image    string               `json:"image" binding:"required"`
+	Resource common.ResourceSpec  `json:"resource" binding:"required"`
+	Storage  *OBServerStorageSpec `json:"storage" binding:"required"`
 }
 
 type MonitorSpec struct {
-	Image    string              `json:"image"`
-	Resource common.ResourceSpec `json:"resource"`
+	Image    string              `json:"image" binding:"required"`
+	Resource common.ResourceSpec `json:"resource" binding:"required"`
 }
 
 type NFSVolumeSpec struct {
@@ -52,30 +52,30 @@ type NFSVolumeSpec struct {
 }
 
 type CreateOBClusterParam struct {
-	Namespace    string             `json:"namespace"`
-	Name         string             `json:"name"`
-	ClusterName  string             `json:"clusterName"`
-	ClusterId    int64              `json:"clusterId"`
-	RootPassword string             `json:"rootPassword"`
+	Namespace    string             `json:"namespace" binding:"required"`
+	Name         string             `json:"name" binding:"required"`
+	ClusterName  string             `json:"clusterName" binding:"required"`
+	ClusterId    int64              `json:"clusterId" binding:"required"`
+	RootPassword string             `json:"rootPassword" binding:"required"`
 	Topology     []ZoneTopology     `json:"topology"`
-	OBServer     *OBServerSpec      `json:"observer"`
+	OBServer     *OBServerSpec      `json:"observer" binding:"required"`
 	Monitor      *MonitorSpec       `json:"monitor"`
 	Parameters   []common.KVPair    `json:"parameters"`
 	BackupVolume *NFSVolumeSpec     `json:"backupVolume"`
-	Mode         common.ClusterMode `json:"mode"`
+	Mode         common.ClusterMode `json:"mode" binding:"required"`
 
 	// Enum: express_oltp, express_oltp, olap, kv, htap, express_oltp_perf
-	Scenario           string `json:"scenario"`
+	Scenario           string `json:"scenario" binding:"required"`
 	DeletionProtection bool   `json:"deletionProtection"`
 	PvcIndependent     bool   `json:"pvcIndependent"`
 }
 
 type UpgradeOBClusterParam struct {
-	Image string `json:"image"`
+	Image string `json:"image" binding:"required"`
 }
 
 type ScaleOBServerParam struct {
-	Replicas int `json:"replicas"`
+	Replicas int `json:"replicas" binding:"required"`
 }
 
 type K8sObjectIdentity struct {
diff --git a/internal/dashboard/model/param/obtenant_param.go b/internal/dashboard/model/param/obtenant_param.go
index 158e5b463..296c17f68 100644
--- a/internal/dashboard/model/param/obtenant_param.go
+++ b/internal/dashboard/model/param/obtenant_param.go
@@ -34,7 +34,7 @@ type CreateOBTenantParam struct {
 	Source     *TenantSourceSpec `json:"source,omitempty"`
 
 	// Enum: express_oltp, express_oltp, olap, kv, htap, express_oltp_perf
-	Scenario           string          `json:"scenario"`
+	Scenario           string          `json:"scenario" binding:"required"`
 	DeletionProtection bool            `json:"deletionProtection"`
 	Parameters         []common.KVPair `json:"parameters"`
 	Variables          []common.KVPair `json:"variables"`
diff --git a/ui/src/pages/Cluster/Detail/Overview/BasicInfo.tsx b/ui/src/pages/Cluster/Detail/Overview/BasicInfo.tsx
index 78e167402..f40e9d41a 100644
--- a/ui/src/pages/Cluster/Detail/Overview/BasicInfo.tsx
+++ b/ui/src/pages/Cluster/Detail/Overview/BasicInfo.tsx
@@ -47,10 +47,16 @@ const nodeSelectorColumns: ColumnsType<ExtendedAffinity> = [
   {
     title: 'Values',
     dataIndex: 'values',
+    render(value: string[] | undefined) {
+      return value?.join(', ') || '-';
+    },
   },
   {
     title: 'Weight',
     dataIndex: 'weight',
+    render(value: number | undefined) {
+      return value || '-';
+    },
   },
 ];
 
@@ -78,6 +84,9 @@ const tolerationColumns: ColumnsType<ExtendedToleration> = [
   {
     title: 'Value',
     dataIndex: 'value',
+    render(value: string | undefined) {
+      return value || '-';
+    },
   },
   {
     title: 'Effect',
@@ -308,7 +317,7 @@ export default function BasicInfo({
           </Title>
           {topologyRendering.nodeSelectors.length > 0 && (
             <>
-              <Text style={{ marginBottom: 8, display: 'block' }}>
+              <Text style={{ marginBottom: 8, marginTop: 8, display: 'block' }}>
                 Node Selector
               </Text>
               <Table
@@ -323,7 +332,7 @@ export default function BasicInfo({
           )}
           {topologyRendering.affinities.length > 0 && (
             <>
-              <Text style={{ marginBottom: 8, display: 'block' }}>
+              <Text style={{ marginBottom: 8, marginTop: 8, display: 'block' }}>
                 Pod Affinity
               </Text>
               <Table
@@ -338,7 +347,7 @@ export default function BasicInfo({
           )}
           {topologyRendering.tolerations.length > 0 && (
             <>
-              <Text style={{ marginBottom: 8, display: 'block' }}>
+              <Text style={{ marginBottom: 8, marginTop: 8, display: 'block' }}>
                 Tolerations
               </Text>
               <Table