Synchronizing NetScaler Gateway appliances
Automatic synchronization of NetScaler Gateway appliances in a high availability pair is enabled by default. With automatic synchronization, you can make changes to one appliance and enable the changes to propagate automatically to the second appliance. Synchronization uses port 3010.
Synchronization starts when the following occurs:
- The secondary node restarts.
- The primary node becomes secondary after a failover.
You can disable synchronization, which prevents the secondary NetScaler Gateway from synchronizing its configuration with the primary NetScaler Gateway when a change occurs on the primary appliance. You can also force synchronization.
You enable or disable high availability synchronization on the secondary node in the pair.
To enable or disable high availability synchronization
- In the configuration utility, on the Configuration tab, in the navigation pane, expand System and then click High Availability.
- In the details pane, on the Nodes tab, select a node and then click Edit.
- In the Configure Node dialog box, under HA Synchronization, do one of the following:
- To disable synchronization, clear the Secondary node will fetch the configuration from Primary check box.
- To enable synchronization, select the Secondary node will fetch the configuration from Primary check box.
- Click OK. A message appears in the status bar stating that the node configuration is successful.
To force synchronization between appliances
In addition to automatic synchronization, NetScaler Gateway supports forced synchronization between the two nodes in a high availability pair.
You can force synchronization on both the primary and secondary NetScaler Gateway appliances. However, if synchronization is already in progress, the command fails and NetScaler Gateway displays a warning. Forced synchronization also fails in the following circumstances:
- You force synchronization on a standalone system.
- The secondary node is disabled.
- You disable high availability synchronization on the secondary node.
- In the configuration utility, on the Configuration tab, in the navigation pane, expand System and then click High Availability.
- On the Nodes tab, click Force Synchronization.
The official version of this content is in English. Some of the Cloud Software Group documentation content is machine translated for your convenience only. Cloud Software Group has no control over machine-translated content, which may contain errors, inaccuracies or unsuitable language. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, suitability, or correctness of any translations made from the English original into any other language, or that your Cloud Software Group product or service conforms to any machine translated content, and any warranty provided under the applicable end user license agreement or terms of service, or any other agreement with Cloud Software Group, that the product or service conforms with any documentation shall not apply to the extent that such documentation has been machine translated. Cloud Software Group will not be held responsible for any damage or issues that may arise from using machine-translated content.
DIESER DIENST KANN ÜBERSETZUNGEN ENTHALTEN, DIE VON GOOGLE BEREITGESTELLT WERDEN. GOOGLE LEHNT JEDE AUSDRÜCKLICHE ODER STILLSCHWEIGENDE GEWÄHRLEISTUNG IN BEZUG AUF DIE ÜBERSETZUNGEN AB, EINSCHLIESSLICH JEGLICHER GEWÄHRLEISTUNG DER GENAUIGKEIT, ZUVERLÄSSIGKEIT UND JEGLICHER STILLSCHWEIGENDEN GEWÄHRLEISTUNG DER MARKTGÄNGIGKEIT, DER EIGNUNG FÜR EINEN BESTIMMTEN ZWECK UND DER NICHTVERLETZUNG VON RECHTEN DRITTER.
CE SERVICE PEUT CONTENIR DES TRADUCTIONS FOURNIES PAR GOOGLE. GOOGLE EXCLUT TOUTE GARANTIE RELATIVE AUX TRADUCTIONS, EXPRESSE OU IMPLICITE, Y COMPRIS TOUTE GARANTIE D'EXACTITUDE, DE FIABILITÉ ET TOUTE GARANTIE IMPLICITE DE QUALITÉ MARCHANDE, D'ADÉQUATION À UN USAGE PARTICULIER ET D'ABSENCE DE CONTREFAÇON.
ESTE SERVICIO PUEDE CONTENER TRADUCCIONES CON TECNOLOGÍA DE GOOGLE. GOOGLE RENUNCIA A TODAS LAS GARANTÍAS RELACIONADAS CON LAS TRADUCCIONES, TANTO IMPLÍCITAS COMO EXPLÍCITAS, INCLUIDAS LAS GARANTÍAS DE EXACTITUD, FIABILIDAD Y OTRAS GARANTÍAS IMPLÍCITAS DE COMERCIABILIDAD, IDONEIDAD PARA UN FIN EN PARTICULAR Y AUSENCIA DE INFRACCIÓN DE DERECHOS.
本服务可能包含由 Google 提供技术支持的翻译。Google 对这些翻译内容不做任何明示或暗示的保证，包括对准确性、可靠性的任何保证以及对适销性、特定用途的适用性和非侵权性的任何暗示保证。
このサービスには、Google が提供する翻訳が含まれている可能性があります。Google は翻訳について、明示的か黙示的かを問わず、精度と信頼性に関するあらゆる保証、および商品性、特定目的への適合性、第三者の権利を侵害しないことに関するあらゆる黙示的保証を含め、一切保証しません。
ESTE SERVIÇO PODE CONTER TRADUÇÕES FORNECIDAS PELO GOOGLE. O GOOGLE SE EXIME DE TODAS AS GARANTIAS RELACIONADAS COM AS TRADUÇÕES, EXPRESSAS OU IMPLÍCITAS, INCLUINDO QUALQUER GARANTIA DE PRECISÃO, CONFIABILIDADE E QUALQUER GARANTIA IMPLÍCITA DE COMERCIALIZAÇÃO, ADEQUAÇÃO A UM PROPÓSITO ESPECÍFICO E NÃO INFRAÇÃO.