Creating a new IBM MQ 鏈結

IBM MQ 鏈結提供服務整合匯流排和 IBM MQ 佇列管理程式或佇列共用群組之間的伺服器至伺服器通道連線,作為通往 IBM MQ 網路的閘道。 Use the foreign bus connection wizard to create a foreign bus and link it to the IBM MQ network through a WebSphere® MQ 鏈結.

Before you begin

決定要用哪個方法來配置這些資源。 You can create a new IBM MQ 鏈結 by using the administrative console as described in this task, or you can create a new IBM MQ 鏈結 by using the wsadmin tool.

The following resources must be defined in WebSphere Application Server:
  • A service integration bus that you want to connect from (known as the local bus) with at least one bus member.
The following resources must be defined in IBM MQ:
  • A queue manager or queue-sharing group, which acts as the gateway to the IBM MQ network.
  • A listener that is configured and running.
  • (optionally) A sender channel to receive messages on the local bus, a receiver channel to send messages from the local bus, or both.
  • (For publish-subscribe messaging) A topic and input queue for broker publish-subscribe flow.

About this task

You use the foreign bus connection wizard to connect a bus and a IBM MQ network. You can configure the connection for either point-to-point or publish-subscribe messaging.

Specifically, the wizard helps you configure the following resources:
  • The bus and messaging engine on which the IBM MQ 鏈結 is defined.
  • The foreign bus that represents the IBM MQ network.
  • The IBM MQ 鏈結.
  • (Optionally) The sender and receiver channels and protocol. Using the wizard you can choose to define no channels (and add them afterward), or one channel if your IBM MQ 鏈結 is to be one-way, or both channels.
  • (Optionally) Security for messages flowing across the link.
  • (Optionally) A publish/subscribe broker profile and associated topic mappings, to allow publication and subscription with a broker in the IBM MQ network.

The wizard does not ask you to set all possible properties of a IBM MQ 鏈結, and many of the properties are set to default values. You can fine tune these properties afterward if necessary, by modifying the IBM MQ 鏈結.

For a sample configuration showing a systems view of the setup for a IBM MQ 鏈結, see IBM MQ link sample configuration.

Procedure

  1. Use the foreign bus connection wizard to connect a bus and a IBM MQ network to use point-to-point messaging or publish-subscribe messaging.

    A IBM MQ 鏈結 is created and configured as part of the action of the wizard.

    Note: You can subsequently convert a point-to-point connection to a publish/subscribe connection, by adding a publish/subscribe broker on the IBM MQ 鏈結 for the connection.
  2. Optional: Modify the new IBM MQ 鏈結.
    When you create a new IBM MQ 鏈結, the following properties are set to default values:
    • 說明
    • 可採用的
    • 異常目的地
    • 起始狀態
    • 非持續性訊息速度
    You can fine tune these properties by modifying the link.
  3. Optional: Add or modify the IBM MQ receiver channel.
    If you did not choose to Enable Service integration bus to IBM MQ message flow in the foreign bus connection wizard, you have not yet defined a IBM MQ receiver channel. If you did choose this option in the wizard, you have defined the receiver channel name, host name and communication port, and the wizard has used default values for the following properties:
    • 入埠非持續性訊息可靠性
    • 入埠持續性訊息可靠性
    • 喜好此連結的傳訊引擎的本端佇列點
    • 起始狀態
    You can fine tune these properties by modifying the channel.
  4. Optional: Add or modify the IBM MQ sender channel
    If you did not choose to Enable IBM MQ to Service integration bus message flow in the foreign bus connection wizard, you have not yet defined a IBM MQ sender channel. If you did choose this option in the wizard, you have defined the sender channel name, host name, communication port and transport chain, and the wizard has used default values for the following properties:
    • 斷線間隔
    • 短重試次數
    • 短重試間隔
    • 長重試次數
    • 長重試間隔
    • 起始狀態
    You can fine tune these properties by modifying the channel.

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時間戳記圖示 前次更新: July 9, 2016 11:15
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