Jboss集群:mod_cluster mod_cluster_proxy。导致apache崩溃

I am trying create a cluster of JBoss AS 7.1.1 (two instances in one machine with port offset as 100) in standalone mode. I am using apache (ver 2.2.22) with mod_cluster(ver 1.2.0) for load balancing. When I bring up both JBoss I could see the cluster view updated with both the nodes. But, I am getting the following error in Jboss:

我正在尝试在独立模式下创建一个JBoss集群(在一台机器中有两个实例，端口偏移量为100)。我使用apache (ver 2.2.22)和mod_cluster(ver 1.2.0)进行负载平衡。当我打开两个JBoss时，我可以看到集群视图与两个节点一起更新。但是，我在Jboss中得到了以下错误:

ERROR [org.jboss.modcluster.mcmp.impl.DefaultMCMPHandler]  (ContainerBackgroundProcessor[StandardEngine[jboss.web]]) Error [MEM: MEM: Can't read  node: {4}] sending command STATUS to proxy 127.0.0.1/127.0.0.1:6666, configuration will be reset

In Apache logs, here is what I have:

在Apache logs中，我的地址是:

[notice] Parent: child process exited with status 255 -- Restarting.
[notice] Advertise initialized for process 4924
[notice] Apache/2.2.22 (Win64) PHP/5.3.13 mod_cluster/1.2.0.Final configured --   resuming normal operations
[notice] Server built: May 13 2012 19:41:17
[notice] Parent: Created child process 2000
[notice] Child 2000: Child process is running
[notice] Child 2000: Acquired the start mutex.
[notice] Child 2000: Starting 64 worker threads.
[notice] Child 2000: Starting thread to listen on port 6666.
[notice] Child 2000: Starting thread to listen on port 80.
[notice] Child 2000: Starting thread to listen on port 80.
[warn] manager_handler STATUS error: MEM: Can't read node

It looks like apache is crashing due to faulty module mod_cluster_proxy.so module. I could figure it out from the windows event logs. Here is what I have in the event log:

看起来apache由于模块mod_cluster_proxy出错而崩溃了。所以模块。我可以从windows事件日志中找出它。以下是我在事件日志中的内容:

Faulting application name: httpd.exe, version: 2.2.22.0, time stamp: 0x4faff1ba
Faulting module name: mod_proxy.so, version: 2.2.21.0, time stamp: 0x4f3494b7
Exception code: 0xc0000005
Fault offset: 0x0000000000003115
Faulting process id: 0x12b4
Faulting application start time: 0x01cf4735c4635dbb

Can anyone please help me out with how to solve this? Do I have to use a different version of mod_cluster? Is there any config changes I need to make? Here are my configs:

谁能帮我解决这个问题吗?我需要使用不同版本的mod_cluster吗?我需要做什么配置更改吗?以下是我的配置:

standalone-ha.xml

<subsystem xmlns="urn:jboss:domain:modcluster:1.0">
        <mod-cluster-config advertise-socket="modcluster" proxy-list="127.0.0.1:6666">
            <dynamic-load-provider>
                <load-metric type="busyness"/>
            </dynamic-load-provider>
        </mod-cluster-config>
</subsystem>

httpd.conf in apache:

httpd。在apache配置:

Listen 127.0.0.1:6666
<VirtualHost 127.0.0.1:6666>
<Directory />
 Order deny,allow
 Deny from all
 Allow from 127.0.0
</Directory>

KeepAliveTimeout 300
MaxKeepAliveRequests 0    
AdvertiseFrequency 5
ManagerBalancerName mycluster
EnableMCPMReceive

<Location /mod_cluster-manager>
   SetHandler mod_cluster-manager
   Order deny,allow
   Deny from all
   Allow from 127.0.0
   AllowDisplay On
</Location>

</VirtualHost>

Kindly let me know how to solve this..

请告诉我如何解决这个问题。

1 个解决方案

#1

No, this is definitely not a configuration error. Please, try it out with 1.2.6 and stay tuned for 1.2.9 and 1.3.x builds...

不，这绝对不是配置错误。请在1.2.6中尝试，并保持1.2.9和1.3。x版本……

Edit: The latest and greatest build built for the community is mod_cluster 1.3.1.Final.

编辑:为社区构建的最新最伟大的构建是mod_cluster 1.3.1.Final。

#1