IHS与WAS设置loadbalance_电脑服务was和ihb-优快云博客

本文链接：https://blog.youkuaiyun.com/fastrunner2003/article/details/1449016

本文介绍了如何在IHS（IBM_HTTP_SERVER 1.3.28.1）与WAS（IBM WebSphere Application Server 5.1.1.10）环境下设置负载均衡。通过修改httpd.conf、plugin-cfg.xml和server.xml文件，实现基于Round Robin策略的负载分配，并通过JSESSIONID验证配置成功。

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一.环境.

1。服务器

IHS：IBM_HTTP_SERVER 1.3.28.1

WAS：IBM WebSphere Application Server 5.1.1.10

OS：solaris9

2。网络情况

WAS上创建了两个server：server1和server2

端口占用情况

IHS：80

server1：9080，9090

server2：9081，9091

二。修改配置文件

1。httpd.conf

在文件末尾加上

LoadModule ibm_app_server_http_module /u02/WebSphere/AppServer/bin/mod_ibm_app_server_http.so
WebSpherePluginConfig /u02/WebSphere/AppServer/config/cells/plugin-cfg.xml
2。plugin-cfg.xml

   <ServerCluster CloneSeparatorChange="false" LoadBalance="Round Robin" Name="ws-lh_Cluster" PostBufferSize="64" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
      <Server CloneID="10k66djk2" LoadBalanceWeight="2" ConnectTimeout="0" ExtendedHandshake="false" Name="ws-lh_server1" ServerIOTimeout="0" WaitForContinue="false">
         <Transport Hostname="erpsvr1" Port="9080" Protocol="http"/>
            <Property Name="keyring" Value="/u02/WebSphere/AppServer/etc/plugin-key.kdb"/>
            <Property Name="stashfile" Value="/u02/WebSphere/AppServer/etc/plugin-key.sth"/>
         </Transport>
      </Server>
      <Server CloneID="10k67eta9" LoadBalanceWeight="2" ConnectTimeout="0" ExtendedHandshake="false" name="ws-lh_server2" ServerIOTimeout="0" WaitForContinue="false">
         <Transport Hostname="erpsvr1" Port="9081" Protocol="http"/>
             <Property Name="keyring" Value="/u02/WebSphere/AppServer/etc/plugin-key.kdb"/>
            <Property Name="stashfile" Value="/u02/WebSphere/AppServer/etc/plugin-key.sth"/>
         </Transport>
      </Server>
      <PrimaryServers>
         <Server Name="ws-lh_server1"/>
         <Server Name="ws-lh_server2"/>
      </PrimaryServers>
   </ServerCluster>
3。server.xml