base url improvements

application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java

@@ -116,6 +116,7 @@ public class DefaultSystemDataLoaderService implements SystemDataLoaderService {
         generalSettings.setKey("general");
         ObjectNode node = objectMapper.createObjectNode();
         node.put("baseUrl", "http://localhost:8080");
+        node.put("prohibitDifferentUrl", true);
         generalSettings.setJsonValue(node);
         adminSettingsService.saveAdminSettings(TenantId.SYS_TENANT_ID, generalSettings);
 

ui/src/app/admin/general-settings.tpl.html

@@ -39,6 +39,9 @@
 								 ng-model="vm.settings.jsonValue.prohibitDifferentUrl">
 						{{ 'admin.prohibit-different-url' | translate }}
 					</md-checkbox>
+					<div translate class="tb-hint">
+						admin.prohibit-different-url-hint
+					</div>
 					<div layout="row" layout-align="end center" width="100%" layout-wrap>
 						<md-button ng-disabled="$root.loading || vm.settingsForm.$invalid || !vm.settingsForm.$dirty" type="submit" class="md-raised md-primary">{{'action.save' | translate}}</md-button>
 					</div>

ui/src/app/locale/locale.constant-en_US.json

@@ -74,7 +74,8 @@
         "test-mail-sent": "Test mail was successfully sent!",
         "base-url": "Base URL",
         "base-url-required": "Base URL is required.",
-        "prohibit-different-url": "Prohibit different URL",
+        "prohibit-different-url": "Prohibit to use hostname from the client request headers",
+        "prohibit-different-url-hint": "This setting should be enabled for production environments. May cause security issues when disabled",
         "mail-from": "Mail From",
         "mail-from-required": "Mail From is required.",
         "smtp-protocol": "SMTP protocol",