Notice the similarity of this topology with the topology described in Part 1 for using both the HTTP plug-in and proxy servers with a super cluster.
注意这个拓扑结构与第 1部分描述的拓扑结构的相似性,后者对超级集群同时使用了HTTP插件和代理服务器。
With the classic proxy server, you can configure the plug-in routing file generation and distribution Settings at the cluster level.
对于典型的代理服务器,您可以在集群的级别配置插件路由文件的生成和分发设置。
If a URI match is found, the plug-in determines which server or server cluster is configured to run the application identified by this virtual host and URI combination.
如果发现uri匹配,该插件将确定哪个服务器或服务器集群配置为运行由此虚拟主机和URI组合标识的应用程序。
So far, you have seen how to configure a super cluster topology when the router is either the HTTP plug-in or the proxy server.
目前为止,您已经了解了在使用HTTP插件或代理服务器作为路由器时如何配置超级集群拓扑结构。
Assuming the use of the familiar HTTP plug-in router, the resulting super cluster topology would look something like Figure 6.
假设使用的是熟悉的HTTP插件路由器,生成的超级集群拓扑结构类似于图6。
The routing from a proxy server can be thought of as "application scoped," as opposed to the "cluster scoped" routing of the HTTP plug-in.
相对于HTTP 插件的 “集群级”路由,来自代理服务器的路由可以被看作是 “应用程序级别的”。
The basic steps involved in configuring a super cluster topology with the HTTP plug-in router are.
配置使用HTTP插件路由器的超级集群拓扑结构的基本步骤包括。
With this configuration, Web servers in the DMZ will forward requests to the proxy cluster members using the traditional HTTP plug-in router.
通过使用这种配置,D MZ中的Web服务器将使用传统的HTTP插件路由器把请求转发给代理集群成员。
The main purpose of editing the plugin-cfg.xml file is to make the HTTP plug-in router believe that all the members of the hierarchical (super) cluster belong to a traditional (flattened) cluster.
编辑plugin-cfg.xml文件的主要目的是使HTTP插件路由器相信,分层(超级)集群中的所有成员都属于一个传统的(扁平式)集群。
As shown in Figure 7, the Web server and plug-in router combination will forward HTTP requests to all the ODR cluster members in a strict round-robin fashion.
如图7所示,Web服务器和插件路由器组合将使用严格的轮循(round - robin)方式把HTTP请求转发给所有odr集群成员。
This section explains how you can set up and configure a super cluster when the router used is the WebSphere Application Server HTTP plug-in.
本节介绍了如何设置和配置超级集群,使用的路由器为WebSphereApplicationServerHTTP插件。
This section explains how you can set up and configure a super cluster when the router used is the WebSphere Application Server HTTP plug-in.
本节介绍了如何设置和配置超级集群,使用的路由器为WebSphereApplicationServerHTTP插件。
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