lxc GUI: add DNS panel to create wizard.

www/manager/lxc/CreateWizard.js

@@ -147,6 +147,51 @@ Ext.define('PVE.lxc.CreateWizard', {
 		    title: gettext('Resources')
 		},
 		networkpanel,
+		{
+		    xtype: 'inputpanel',
+		    title: gettext('DNS'),
+		    column1: [
+			{
+			    xtype: 'pvetextfield',
+			    name: 'searchdomain',
+			    skipEmptyText: true,
+			    fieldLabel: gettext('DNS domain'),
+			    emptyText: 'use host settings',
+			    allowBlank: true,
+			    listeners: {
+				change: function(f, value) {
+				    if (!me.rendered) {
+					return;
+				    }
+				    var field = me.down('#dns1');
+				    field.setDisabled(!value);
+				    field.clearInvalid();
+				    field = me.down('#dns2');
+				    field.setDisabled(!value);
+				    field.clearInvalid();
+				}
+			    }
+			},
+			{
+			    xtype: 'pvetextfield',
+			    fieldLabel: gettext('DNS server') + " 1",
+			    vtype: 'IPAddress',
+			    allowBlank: true,
+			    disabled: true,
+			    name: 'nameserver',
+			    itemId: 'dns1'
+			},
+			{
+			    xtype: 'pvetextfield',
+			    fieldLabel: gettext('DNS server') + " 2",
+			    vtype: 'IPAddress',
+			    skipEmptyText: true,
+			    disabled: true,
+			    name: 'nameserver',
+			    itemId: 'dns2'
+			}
+		    ]
+		},
 		{
 		    title: gettext('Confirm'),
 		    layout: 'fit',