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2008年01月08日 14:05:52

Glassfish集群环境的搭建

集群环境的搭建
1、机器准备
DAS:   host1
机器A: host1
机器B: host2

2、在机器A: host1上先后执行
◆启动domain1
asadmin start-domain domain1

◆建立nodeagent: ng1
asadmin create-node-agent --host localhost --port 4848 ng1

◆建立cluster1
asadmin create-cluster --host localhost --port 4848 cluster1

◆在cluster1，ng1上建立instance
asadmin create-instance --host localhost --port 4848 --nodeagent ng1 --cluster cluster1 ng1_instance1

asadmin start-node-agent --syncinstances=true ng1

3、在机器B: host2上先后执行
◆不需要启动domain1
◆asadmin create-node-agent --host host1 --port 4848 ng2

◆asadmin create-instance --host host1 --port 4848 --nodeagent ng2 --cluster cluster1 instance2

◆asadmin start-node-agent --syncinstances=true ng2


Tags： Glassfish  

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2楼 [匿名]lucky 2008年05月07日 18:45:57 Says:
请问 如何验证 LoadBalance 呢?
我初步是这样做,您看对不对?
我在SunWebServer的本机实例 Https-{hostname}下
修改了 loadbalancer.xml 如下
<!DOCTYPE loadbalancer PUBLIC "-//Sun Microsystems Inc.//DTD Sun ONE Application Server 7.1//EN" "sun-loadbalancer_1_2.dtd">
<loadbalancer>
  <cluster name="cluster1" policy="round-robin">
    <!--
        Configure the listeners as space seperated URLs like
        listeners="http://host:port https://host:port" For example:
       
    <instance name="instance1" enabled="true" disable-timeout-in-minutes="60" listeners="http://localhost:80 https://localhost:443" weight="100"/>

    -->
    <instance name="instance1" enabled="true" disable-timeout-in-minutes="60" listeners="http://localhost:38080 https://localhost:38181" weight="100"/>
    <instance name="instance1" enabled="true" disable-timeout-in-minutes="60" listeners="http://localhost:38081 https://localhost:38182" weight="100"/>
    <web-module context-root="clusterjsp" enabled="true" disable-timeout-in-minutes="60" error-url="sun-http-lberror.html" />
    <health-checker url="/" interval-in-seconds="10" timeout-in-seconds="30" />
  </cluster>
  <property name="reload-poll-interval-in-seconds" value="60"/>
  <property name="response-timeout-in-seconds" value="30"/>
  <property name="https-routing" value="true"/>
  <property name="require-monitor-data" value="false"/>
  <property name="active-healthcheck-enabled" value="false"/>
  <property name="number-healthcheck-retries" value="3"/>
  <property name="rewrite-location" value="true"/>
</loadbalancer>
然后我在Sun WebServer正常启动了 本机实例 ps:glassfish 两个实例已经正常启动.
最后我该如何验证 本机的 两个实例间的Load Balancer呢?
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