diff --git a/app/modules/db/ha_cluster.py b/app/modules/db/ha_cluster.py
index 3fc2371a..0455c255 100644
--- a/app/modules/db/ha_cluster.py
+++ b/app/modules/db/ha_cluster.py
@@ -65,6 +65,8 @@ def select_cluster_vip(cluster_id: int, router_id: int) -> HaClusterVip:
 def select_cluster_vip_by_vip_id(cluster_id: int, vip_id: int) -> HaClusterVip:
 	try:
 		return HaClusterVip.get((HaClusterVip.cluster_id == cluster_id) & (HaClusterVip.id == vip_id))
+	except HaClusterVip.DoesNotExist:
+		raise RoxywiResourceNotFound
 	except Exception as e:
 		out_error(e)
 
diff --git a/app/modules/roxywi/class_models.py b/app/modules/roxywi/class_models.py
index c7da7b19..4ba4a555 100644
--- a/app/modules/roxywi/class_models.py
+++ b/app/modules/roxywi/class_models.py
@@ -207,9 +207,8 @@ class ChannelRequest(BaseModel):
 
 
 class ServerInstall(BaseModel):
-    ip: Union[IPvAnyAddress, DomainName]
+    id: int
     master: Optional[bool] = 0
-    name: EscapedString
 
 
 class ServiceInstall(BaseModel):
diff --git a/app/modules/service/ha_cluster.py b/app/modules/service/ha_cluster.py
index efc19b3b..263f156e 100644
--- a/app/modules/service/ha_cluster.py
+++ b/app/modules/service/ha_cluster.py
@@ -284,7 +284,7 @@ def _create_or_update_master_slaves_servers(cluster_id: int, servers: dict, rout
                 roxywi_common.logging(cluster_id, f'New server {s.hostname} has been added to the cluster', keep_history=1,
                                   roxywi=1, service='HA cluster')
         except Exception as e:
-            raise Exception(f'error: Cannot update slave server {server["ip"]}: {e}')
+            raise Exception(f'error: Cannot update slave server {s.hostname}: {e}')
 
         if server['master']:
             continue
diff --git a/app/static/js/install.js b/app/static/js/install.js
index 79e5b714..41e11824 100644
--- a/app/static/js/install.js
+++ b/app/static/js/install.js
@@ -151,9 +151,10 @@ function installService(service) {
 	}
 	let jsonData = {};
 	let server = {
-		"ip": $(select_id).val(),
+		// "ip": $(select_id).val(),
         "master": '0',
-        "name": $(select_id + ' option:selected').text(),
+        "id": $(select_id + ' option:selected').attr('data-id'),
+        // "name": $(select_id + ' option:selected').text(),
 	}
 	if (service === 'haproxy') {
 		server['version'] = $('#hapver option:selected').val();
diff --git a/app/templates/install.html b/app/templates/install.html
index 461b40af..c79181f2 100644
--- a/app/templates/install.html
+++ b/app/templates/install.html
@@ -46,7 +46,7 @@
 					<select autofocus required name="haproxyaddserv" id="haproxyaddserv">
 						<option disabled selected>------</option>
 						{% for select in g.user_params['servers'] %}
-                            <option value="{{ select.2 }}">{{ select.1 }}</option>
+                            <option value="{{ select.2 }}" data-id="{{ select.0 }}">{{ select.1 }}</option>
 						{% endfor %}
 					</select>
 				</td>
@@ -81,7 +81,7 @@
 					<select autofocus required name="nginxaddserv" id="nginxaddserv">
 						<option disabled selected>------</option>
 						{% for select in g.user_params['servers'] %}
-                            <option value="{{ select.2 }}">{{ select.1 }}</option>
+                            <option value="{{ select.2 }}" data-id="{{ select.0 }}">{{ select.1 }}</option>
 						{% endfor %}
 					</select>
 				</td>
@@ -116,7 +116,7 @@
 					<select autofocus required name="apacheaddserv" id="apacheaddserv">
 						<option disabled selected>------</option>
 						{% for select in g.user_params['servers'] %}
-                            <option value="{{ select.2 }}">{{ select.1 }}</option>
+                            <option value="{{ select.2 }}" data-id="{{ select.0 }}">{{ select.1 }}</option>
 						{% endfor %}
 					</select>
 				</td>
@@ -223,8 +223,8 @@
                 <td id="cur_nginx_exp_ver" class="padding10 first-collumn"></td>
                 <td class="padding10 first-collumn" style="width: 20%;">
                     {% set values = dict() %}
-                    {% set values = {'0.7.0':'0.7.0', '0.9.0':'0.9.0', '0.10.0':'0.10.0', '0.11.0':'0.11.0', '1.0.0':'1.0.0', '1.1.0':'1.1.0'} %}
-                    {{ select('nginxexpver',  values=values, selected='1.1.0') }}
+                    {% set values = {'0.11.0':'0.11.0', '1.0.0':'1.0.0', '1.1.0':'1.1.0', '1.2.0':'1.2.0', '1.3.0':'1.3.0'} %}
+                    {{ select('nginxexpver',  values=values, selected='1.3.0') }}
                 </td>
                 <td class="padding10 first-collumn">
                     <select autofocus required name="nginx_exp_addserv" id="nginx_exp_addserv">
@@ -316,8 +316,8 @@
                 <td id="cur_node_exp_ver" class="padding10 first-collumn"></td>
                 <td class="padding10 first-collumn" style="width: 20%;">
                     {% set values = dict() %}
-                    {% set values = {'1.2.0':'1.2.0', '1.2.2':'1.2.2', '1.3.0':'1.3.0', '1.3.1':'1.3.1', '1.5.0':'1.5.0', '1.6.1':'1.6.1', '1.7.0':'1.7.0'} %}
-                    {{ select('nodeexpver',  values=values, selected='1.7.0') }}
+                    {% set values = {'1.3.0':'1.3.0', '1.3.1':'1.3.1', '1.5.0':'1.5.0', '1.6.1':'1.6.1', '1.7.0':'1.7.0', '1.8.0':'1.8.0', '1.8.2':'1.8.2'} %}
+                    {{ select('nodeexpver',  values=values, selected='1.8.2') }}
                 </td>
                 <td class="padding10 first-collumn">
                     <select autofocus required name="node_exp_addserv" id="node_exp_addserv">
diff --git a/app/views/ha/views.py b/app/views/ha/views.py
index f39f0131..458dca9c 100644
--- a/app/views/ha/views.py
+++ b/app/views/ha/views.py
@@ -475,7 +475,10 @@ class HAVIPView(MethodView):
           default:
             description: Unexpected error
         """
-        vip = ha_sql.select_cluster_vip_by_vip_id(cluster_id, vip_id)
+        try:
+            vip = ha_sql.select_cluster_vip_by_vip_id(cluster_id, vip_id)
+        except Exception as e:
+            return roxywi_common.handler_exceptions_for_json_data(e, 'Cannot find VIP')
         try:
             ha_cluster.update_vip(cluster_id, vip.router_id, body, self.group_id)
             return BaseResponse().model_dump(mode='json'), 201
diff --git a/app/views/install/views.py b/app/views/install/views.py
index f8f255d2..b02cdbfb 100644
--- a/app/views/install/views.py
+++ b/app/views/install/views.py
@@ -46,8 +46,8 @@ class InstallView(MethodView):
                   items:
                     type: 'object'
                     properties:
-                      ip:
-                        type: 'string'
+                      id:
+                        type: 'integer'
                       name:
                         type: 'string'
                 services: