Resin+Resin配置负载均衡

web-a.bat:

httpd.exe -conf conf/WebA.conf -server web-a -Xmn100M -Xms312M -Xmx512M  

app-a.bat:

httpd.exe -conf conf/APP-tier_log.conf -server app-a -Xmn100M -Xms312M -Xmx512M  

WebA.conf:

<!--
   - Resin 3.0 configuration file.
  -->
<resin xmlns="http://caucho.com/ns/resin" xmlns:resin="http://caucho.com/ns/resin/core">
 <log name="" path="stdout:" timestamp="[%H:%M:%S.%s] "/>
 <logger name="com.caucho.java" level="config"/>
 <logger name="com.caucho.loader" level="config"/>
 <dependency-check-interval>2s</dependency-check-interval>
 <javac compiler="internal" args=""/>
 <thread-pool>
  <thread-max>2024</thread-max>
  <spare-thread-min>10</spare-thread-min>
 </thread-pool>
 <min-free-memory>1M</min-free-memory>
 <server>
  <class-loader>
   <tree-loader path="${resin.home}/lib"/>
   <tree-loader path="${server.root}/lib"/>
  </class-loader>
  <!-- Configures the keepalive -->
  <keepalive-max>1500</keepalive-max>
  <keepalive-timeout>120s</keepalive-timeout>
  <select-manager enable="true"/>
  <!-- listen to the http ports only after the server has started. -->
  <bind-ports-after-start/>
  <!-- The http port -->
  
  <http id="web-a" port="80"/> //app需注释
  
  <cluster id="app-tier">
   <srun id="app-a" host='127.0.0.1' port='6808'/>
   <srun id="app-b" host='127.0.0.1' port='6809'/>  
   <srun id="app-c" host='127.0.0.1' port='6810'/>
   <srun id="app-d" host='127.0.0.1' port='6811'/>
   <srun id="app-e" host='127.0.0.1' port='6812'/>
  </cluster>

  <ignore-client-disconnect>true</ignore-client-disconnect>
  
  <!--cache path="cache" memory-size="118M"/-->
  
  <web-app-default>
   <class-loader>
    <tree-loader path="${server.root}/ext-webapp"/>
   </class-loader>  
   <cache-mapping url-pattern="/" expires="5s"/>
   <cache-mapping url-pattern="*.gif" expires="60s"/>
   <cache-mapping url-pattern="*.jpg" expires="60s"/>
   <allow-servlet-el/>
  </web-app-default>
  
  <host-default>
   <access-log path="/data/resinlog_bl/access.log"
       format='%h %l %u %t "%r" %s %b "%{Referer}i" "%{User-Agent}i"'
          rollover-period="1h"/>
   <!--web-app-deploy path="webapps"/-->
   <ear-deploy path="deploy">
    <ear-default>
    </ear-default>
   </ear-deploy>
   <resource-deploy path="deploy"/>
   <web-app-deploy path="deploy"/>
  </host-default>
  
  <resin:import path="${resin.home}/conf/app-default.xml"/>
  
  <host-deploy path="hosts">
   <host-default>
    <resin:import path="host.xml" optional="true"/>
   </host-default>
  </host-deploy>
  
  <host id="">
   <class-loader>
    <compiling-loader path="/WEB-INF/classes"/>
    <library-loader path="/WEB-INF/lib"/>
   </class-loader>   
   <web-app id="">
       <servlet>
     <servlet-name>balance-a</servlet-name>
     <servlet-class>com.caucho.servlets.LoadBalanceServlet</servlet-class>
     <init cluster="app-tier"/>
    </servlet>
    <servlet-mapping url-pattern="/*" servlet-name="balance-a"/>
   </web-app>
  </host>
 </server>
</resin>

 

APP-tier_log.conf:

<!--
   - Resin 3.0 configuration file.
  -->
<resin xmlns="http://caucho.com/ns/resin" xmlns:resin="http://caucho.com/ns/resin/core">
 <log name="" path="stdout:" timestamp="[%H:%M:%S.%s] "/>
 <logger name="com.caucho.java" level="config"/>
 <logger name="com.caucho.loader" level="config"/>
 <dependency-check-interval>2s</dependency-check-interval>
 <javac compiler="internal" args=""/>
 <thread-pool>
  <thread-max>2024</thread-max>
  <spare-thread-min>10</spare-thread-min>
 </thread-pool>
 <min-free-memory>1M</min-free-memory>
 <server>
  <class-loader>
   <tree-loader path="${resin.home}/lib"/>
   <tree-loader path="${server.root}/lib"/>
  </class-loader>
  <!-- Configures the keepalive -->
  <keepalive-max>1500</keepalive-max>
  <keepalive-timeout>120s</keepalive-timeout>
  <select-manager enable="true"/>
  <!-- listen to the http ports only after the server has started. -->
  <bind-ports-after-start/>
  <!-- The http port -->
  
  <cluster id="app-tier">
   <srun id="app-a" host='127.0.0.1' port='6808'/>
   <srun id="app-b" host='127.0.0.1' port='6809'/> 
   <srun id="app-c" host='127.0.0.1' port='6810'/> 
   <srun id="app-d" host='127.0.0.1' port='6811'/>
   <srun id="app-e" host='127.0.0.1' port='6812'/>
  </cluster>
  
  <persistent-store type="cluster">
   <init path="cluster"/>
  </persistent-store>
  
  <ignore-client-disconnect>true</ignore-client-disconnect>
  
  <!--cache path="cache" memory-size="118M"/-->
  
  <web-app-default>
   <class-loader>
    <tree-loader path="${server.root}/ext-webapp"/>
   </class-loader>  
   <cache-mapping url-pattern="/" expires="5s"/>
   <cache-mapping url-pattern="*.gif" expires="60s"/>
   <cache-mapping url-pattern="*.jpg" expires="60s"/>
   <allow-servlet-el/>
   <session-config>
    <!--enable-url-rewriting>false</enable-url-rewriting-->
    <!--use-persistent-store/-->
    <!--always-save-session/-->
        <session-max>4096</session-max>  
        <session-timeout>300</session-timeout>  
        <enable-cookies>true</enable-cookies>  
        <enable-url-rewriting>true</enable-url-rewriting>  
        <use-persistent-store>WEB-INF/sessions</use-persistent-store>
   </session-config>
  </web-app-default>
  
  <host-default>
   <access-log path="/data/resinlog_bl/access.log"
       format='%h %l %u %t "%r" %s %b "%{Referer}i" "%{User-Agent}i"'
          rollover-period="1h"/>
   <!--web-app-deploy path="webapps"/-->
   <ear-deploy path="deploy">
    <ear-default>
    </ear-default>
   </ear-deploy>
   <resource-deploy path="deploy"/>
   <web-app-deploy path="deploy"/>
  </host-default>
  
  <resin:import path="${resin.home}/conf/app-default.xml"/>
  
  <host-deploy path="hosts">
   <host-default>
    <resin:import path="host.xml" optional="true"/>
   </host-default>
  </host-deploy>
  
  <host id="" root-directory="E:/BOSS/SVN_Work/boss/web">
   <stderr-log path='/data/log/BOSS/stderr.log'
          rollover-period='1h'/>
   <class-loader>
    <compiling-loader path="/WEB-INF/classes"/>
    <library-loader path="/WEB-INF/lib"/>
   </class-loader>
   
   <web-app id="/">
    <security-constraint>
        <web-resource-collection>
     <url-pattern>/bulletin/leftpicture/*</url-pattern>
        </web-resource-collection>
        <ip-constraint>
     <deny>192.168.63.133</deny>
        </ip-constraint>
    </security-constraint>
   </web-app>
   <web-app id="/Upload" document-directory="/data1/webFiles/bossSite_Common" />
   
   <resin:if test="${java.isJava5()}">
    <resin:set var="resin_admin_password"  value=""/>
    <resin:set var="resin_admin_localhost" default="false"/>
    <web-app id="/resin-admin" document-directory="${resin.home}/php/admin"/>
   </resin:if>
  </host>
 </server>
</resin>

 

被使用web的resin,负责处理http请求，然后转发给相对应的app.

评论

1 楼 mhere 2011-12-11  

麻烦问一下 这个类 com.caucho.servlets.LoadBalanceServlet  在哪个jar包里面？我怎么没有？