diff --git a/apis/kubedb/v1alpha2/openapi_generated.go b/apis/kubedb/v1alpha2/openapi_generated.go
index 96a6b3b98c..04e0994625 100644
--- a/apis/kubedb/v1alpha2/openapi_generated.go
+++ b/apis/kubedb/v1alpha2/openapi_generated.go
@@ -30325,13 +30325,6 @@ func schema_apimachinery_apis_kubedb_v1alpha2_SinglestoreSpec(ref common.Referen
 							Ref:         ref("k8s.io/api/core/v1.PersistentVolumeClaimSpec"),
 						},
 					},
-					"enableSSL": {
-						SchemaProps: spec.SchemaProps{
-							Description: "To enable ssl for http layer",
-							Type:        []string{"boolean"},
-							Format:      "",
-						},
-					},
 					"init": {
 						SchemaProps: spec.SchemaProps{
 							Description: "Init is used to initialize database",
diff --git a/apis/kubedb/v1alpha2/singlestore_helpers.go b/apis/kubedb/v1alpha2/singlestore_helpers.go
index 42de018785..d1eb2e6fdc 100644
--- a/apis/kubedb/v1alpha2/singlestore_helpers.go
+++ b/apis/kubedb/v1alpha2/singlestore_helpers.go
@@ -21,6 +21,7 @@ import (
 	"fmt"
 	"strings"
 
+	"kubedb.dev/apimachinery/apis"
 	catalog "kubedb.dev/apimachinery/apis/catalog/v1alpha1"
 	"kubedb.dev/apimachinery/apis/kubedb"
 	"kubedb.dev/apimachinery/crds"
@@ -277,10 +278,16 @@ func (s *Singlestore) SetDefaults() {
 		s.setDefaultContainerSecurityContext(&sdbVersion, s.Spec.Topology.Leaf.PodTemplate)
 	}
 
-	if s.Spec.EnableSSL {
-		s.SetTLSDefaults()
-	}
+	s.SetTLSDefaults()
+
 	s.SetHealthCheckerDefaults()
+
+	if s.IsClustering() {
+		s.setDefaultContainerResourceLimits(s.Spec.Topology.Aggregator.PodTemplate)
+		s.setDefaultContainerResourceLimits(s.Spec.Topology.Leaf.PodTemplate)
+	} else {
+		s.setDefaultContainerResourceLimits(s.Spec.PodTemplate)
+	}
 }
 
 func (s *Singlestore) setDefaultContainerSecurityContext(sdbVersion *catalog.SinglestoreVersion, podTemplate *ofst.PodTemplateSpec) {
@@ -379,6 +386,25 @@ func (s *Singlestore) assignDefaultContainerSecurityContext(sdbVersion *catalog.
 	}
 }
 
+func (s *Singlestore) setDefaultContainerResourceLimits(podTemplate *ofst.PodTemplateSpec) {
+	dbContainer := coreutil.GetContainerByName(podTemplate.Spec.Containers, SinglestoreContainerName)
+	if dbContainer != nil && (dbContainer.Resources.Requests == nil || dbContainer.Resources.Limits == nil) {
+		apis.SetDefaultResourceLimits(&dbContainer.Resources, DefaultResources)
+	}
+
+	initContainer := coreutil.GetContainerByName(podTemplate.Spec.InitContainers, SinglestoreInitContainerName)
+	if initContainer != nil && (initContainer.Resources.Requests == nil || initContainer.Resources.Limits == nil) {
+		apis.SetDefaultResourceLimits(&initContainer.Resources, DefaultInitContainerResource)
+	}
+
+	if s.IsClustering() {
+		coordinatorContainer := coreutil.GetContainerByName(podTemplate.Spec.Containers, SinglestoreCoordinatorContainerName)
+		if coordinatorContainer != nil && (coordinatorContainer.Resources.Requests == nil || coordinatorContainer.Resources.Limits == nil) {
+			apis.SetDefaultResourceLimits(&coordinatorContainer.Resources, CoordinatorDefaultResources)
+		}
+	}
+}
+
 func (s *Singlestore) SetTLSDefaults() {
 	if s.Spec.TLS == nil || s.Spec.TLS.IssuerRef == nil {
 		return
diff --git a/apis/kubedb/v1alpha2/singlestore_types.go b/apis/kubedb/v1alpha2/singlestore_types.go
index 446aaacf45..0a101bc7d9 100644
--- a/apis/kubedb/v1alpha2/singlestore_types.go
+++ b/apis/kubedb/v1alpha2/singlestore_types.go
@@ -70,9 +70,6 @@ type SinglestoreSpec struct {
 	// Storage to specify how storage shall be used.
 	Storage *core.PersistentVolumeClaimSpec `json:"storage,omitempty"`
 
-	// To enable ssl for http layer
-	EnableSSL bool `json:"enableSSL,omitempty"`
-
 	// Init is used to initialize database
 	// +optional
 	Init *InitSpec `json:"init,omitempty"`
diff --git a/apis/kubedb/v1alpha2/singlestore_webhook.go b/apis/kubedb/v1alpha2/singlestore_webhook.go
index 7c4c178de0..2bb627e9d8 100644
--- a/apis/kubedb/v1alpha2/singlestore_webhook.go
+++ b/apis/kubedb/v1alpha2/singlestore_webhook.go
@@ -97,20 +97,6 @@ func (s *Singlestore) ValidateDelete() (admission.Warnings, error) {
 func (s *Singlestore) ValidateCreateOrUpdate() field.ErrorList {
 	var allErr field.ErrorList
 
-	if s.Spec.EnableSSL {
-		if s.Spec.TLS == nil {
-			allErr = append(allErr, field.Invalid(field.NewPath("spec").Child("enableSSL"),
-				s.Name,
-				".spec.tls can't be nil, if .spec.enableSSL is true"))
-		}
-	} else {
-		if s.Spec.TLS != nil {
-			allErr = append(allErr, field.Invalid(field.NewPath("spec").Child("enableSSL"),
-				s.Name,
-				".spec.tls must be nil, if .spec.enableSSL is disabled"))
-		}
-	}
-
 	if s.Spec.Version == "" {
 		allErr = append(allErr, field.Invalid(field.NewPath("spec").Child("version"),
 			s.Name,
diff --git a/crds/kubedb.com_singlestores.yaml b/crds/kubedb.com_singlestores.yaml
index 0e44d645df..49e0156aed 100644
--- a/crds/kubedb.com_singlestores.yaml
+++ b/crds/kubedb.com_singlestores.yaml
@@ -55,8 +55,6 @@ spec:
                     type: string
                 type: object
                 x-kubernetes-map-type: atomic
-              enableSSL:
-                type: boolean
               halted:
                 type: boolean
               healthChecker: