diff --git a/engine/schema/src/main/resources/META-INF/db/schema-41700to41710.sql b/engine/schema/src/main/resources/META-INF/db/schema-41700to41710.sql
index e6139cb1752..d246a1b80cc 100644
--- a/engine/schema/src/main/resources/META-INF/db/schema-41700to41710.sql
+++ b/engine/schema/src/main/resources/META-INF/db/schema-41700to41710.sql
@@ -17,4 +17,7 @@
 
 --;
 -- Schema upgrade from 4.17.0.0 to 4.17.1.0
---;
\ No newline at end of file
+--;
+
+UPDATE `cloud`.`configuration` SET `value` = 'false' WHERE `name` = 'network.disable.rpfilter' AND `value` != 'true';
+UPDATE `cloud`.`configuration` SET `value` = 'false' WHERE `name` = 'consoleproxy.disable.rpfilter' AND `value` != 'true';
\ No newline at end of file
diff --git a/ui/src/views/compute/CreateKubernetesCluster.vue b/ui/src/views/compute/CreateKubernetesCluster.vue
index 8cc666d8789..3c16323836a 100644
--- a/ui/src/views/compute/CreateKubernetesCluster.vue
+++ b/ui/src/views/compute/CreateKubernetesCluster.vue
@@ -341,7 +341,9 @@ export default {
       params.showicon = true
       api('listZones', params).then(json => {
         const listZones = json.listzonesresponse.zone
-        this.zones = this.zones.concat(listZones)
+        if (listZones) {
+          this.zones = this.zones.concat(listZones)
+        }
       }).finally(() => {
         this.zoneLoading = false
         if (this.arrayHasItems(this.zones)) {
diff --git a/ui/src/views/image/AddKubernetesSupportedVersion.vue b/ui/src/views/image/AddKubernetesSupportedVersion.vue
index c1a276af8b5..8aab83bf129 100644
--- a/ui/src/views/image/AddKubernetesSupportedVersion.vue
+++ b/ui/src/views/image/AddKubernetesSupportedVersion.vue
@@ -194,7 +194,9 @@ export default {
       this.zoneLoading = true
       api('listZones', params).then(json => {
         const listZones = json.listzonesresponse.zone
-        this.zones = this.zones.concat(listZones)
+        if (listZones) {
+          this.zones = this.zones.concat(listZones)
+        }
       }).finally(() => {
         this.zoneLoading = false
         if (this.arrayHasItems(this.zones)) {
diff --git a/ui/src/views/image/RegisterOrUploadIso.vue b/ui/src/views/image/RegisterOrUploadIso.vue
index 155e61ee2a4..c4f728adfb5 100644
--- a/ui/src/views/image/RegisterOrUploadIso.vue
+++ b/ui/src/views/image/RegisterOrUploadIso.vue
@@ -232,7 +232,9 @@ export default {
       }
       api('listZones', params).then(json => {
         const listZones = json.listzonesresponse.zone
-        this.zones = this.zones.concat(listZones)
+        if (listZones) {
+          this.zones = this.zones.concat(listZones)
+        }
       }).finally(() => {
         this.zoneLoading = false
         this.form.zoneid = (this.zones[0].id ? this.zones[0].id : '')
diff --git a/ui/src/views/infra/AddPrimaryStorage.vue b/ui/src/views/infra/AddPrimaryStorage.vue
index 3c2e34e1130..02dd30baedb 100644
--- a/ui/src/views/infra/AddPrimaryStorage.vue
+++ b/ui/src/views/infra/AddPrimaryStorage.vue
@@ -209,24 +209,26 @@
             <a-input v-model:value="form.vCenterDataStore" :placeholder="$t('message.datastore.description')"/>
           </a-form-item>
         </div>
-        <a-form-item name="provider" ref="provider">
-          <template #label>
-            <tooltip-label :title="$t('label.providername')" :tooltip="apiParams.provider.description"/>
-          </template>
-          <a-select
-            v-model:value="form.provider"
-            @change="updateProviderAndProtocol"
-            showSearch
-            optionFilterProp="label"
-            :filterOption="(input, option) => {
-              return option.children[0].children.toLowerCase().indexOf(input.toLowerCase()) >= 0
-            }"
-            :placeholder="apiParams.provider.description">
-            <a-select-option :value="provider" v-for="(provider,idx) in providers" :key="idx">
-              {{ provider }}
-            </a-select-option>
-          </a-select>
-        </a-form-item>
+        <div v-if="form.protocol !== 'Linstor'">
+          <a-form-item name="provider" ref="provider">
+            <template #label>
+              <tooltip-label :title="$t('label.providername')" :tooltip="apiParams.provider.description"/>
+            </template>
+            <a-select
+              v-model:value="form.provider"
+              @change="updateProviderAndProtocol"
+              showSearch
+              optionFilterProp="label"
+              :filterOption="(input, option) => {
+                return option.children[0].children.toLowerCase().indexOf(input.toLowerCase()) >= 0
+              }"
+              :placeholder="apiParams.provider.description">
+              <a-select-option :value="provider" v-for="(provider,idx) in providers" :key="idx">
+                {{ provider }}
+              </a-select-option>
+            </a-select>
+          </a-form-item>
+        </div>
         <div v-if="form.provider !== 'DefaultPrimary' && form.provider !== 'PowerFlex' && form.provider !== 'Linstor'">
           <a-form-item name="managed" ref="managed">
             <template #label>
diff --git a/ui/src/views/infra/zone/ZoneWizardLaunchZone.vue b/ui/src/views/infra/zone/ZoneWizardLaunchZone.vue
index 3630ddbe942..97050208ed6 100644
--- a/ui/src/views/infra/zone/ZoneWizardLaunchZone.vue
+++ b/ui/src/views/infra/zone/ZoneWizardLaunchZone.vue
@@ -1345,6 +1345,7 @@ export default {
         url = this.rbdURL(rbdmonitor, rbdpool, rbdid, rbdsecret)
       } else if (protocol === 'Linstor') {
         url = this.linstorURL(server)
+        params.provider = 'Linstor'
         params['details[0].resourceGroup'] = this.prefillContent.primaryStorageLinstorResourceGroup
       } else if (protocol === 'vmfs' || protocol === 'datastorecluster') {
         let path = this.prefillContent.primaryStorageVmfsDatacenter
diff --git a/ui/src/views/offering/AddComputeOffering.vue b/ui/src/views/offering/AddComputeOffering.vue
index 107d2f0ea8d..3fa25e869a9 100644
--- a/ui/src/views/offering/AddComputeOffering.vue
+++ b/ui/src/views/offering/AddComputeOffering.vue
@@ -807,7 +807,9 @@ export default {
       this.zoneLoading = true
       api('listZones', params).then(json => {
         const listZones = json.listzonesresponse.zone
-        this.zones = this.zones.concat(listZones)
+        if (listZones) {
+          this.zones = this.zones.concat(listZones)
+        }
       }).finally(() => {
         this.zoneLoading = false
       })
diff --git a/ui/src/views/offering/AddDiskOffering.vue b/ui/src/views/offering/AddDiskOffering.vue
index d2914a869cd..1c9f5bc8c74 100644
--- a/ui/src/views/offering/AddDiskOffering.vue
+++ b/ui/src/views/offering/AddDiskOffering.vue
@@ -409,7 +409,9 @@ export default {
       this.zoneLoading = true
       api('listZones', params).then(json => {
         const listZones = json.listzonesresponse.zone
-        this.zones = this.zones.concat(listZones)
+        if (listZones) {
+          this.zones = this.zones.concat(listZones)
+        }
       }).finally(() => {
         this.zoneLoading = false
       })