Adding a server as a new bus member
The members of a service integration bus are the application servers and clusters within which messaging engines for that bus can run. When you add a new bus member, you configure its message store, which is either a file store or a data store.
About this task
If you add a server as a member of a bus, WebSphere® Application Server creates a messaging engine for the server. By default, the messaging engine is configured to use a file store. If you choose a data store, you have the choice of using the default JDBC data source and Derby JDBC Provider for its data store. If you do not want to use the default data source configuration, you can choose to use a different data source or you can configure the data store to use a different JDBC provider.
If you subsequently delete a bus member and then recreate it, you should make sure that you understand the life cycle of the file store or a data store. Refer to 資料儲存庫生命週期 and 移除匯流排中的傳訊引擎 for details.
- 6.0.2((Fix Pack 23 或更新的版本)
- 6.1.0((Fix Pack 13 或更新的版本)
如果啟用安全,且匯流排有混合版本的匯流排成員,匯流排成員會利用跨引擎鑑別別名來建立信任關係。 如果您在 WebSphere Application Server 第 6 版新增一部伺服器作為匯流排成員,且它是這個層次的第一個匯流排成員,在這項作業期間,您必須選取或建立一個鑑別別名。這個動作設定跨引擎鑑別別名。
You can optionally tune the initial and maximum Java™ virtual machine (JVM) heap sizes. Tuning
the heap sizes helps to ensure that application servers hosting one
or more messaging engines are provided with an appropriate amount
of memory for the message throughput you require.