Question

我想用一个apache httpd和两个JBOSS EAP 6.4设置集群和故障转移系统。 Ubuntu 14.04.1

下载
mod_cluster下载

jboss eap 6.4下载
http://mod-cluster.jboss.org/mod_cluster/downloads/1-1-3

我的httpd.config就是这样：

    LoadModule proxy_module modules/mod_proxy.so
    LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
    LoadModule proxy_http_module modules/mod_proxy_http.so

LoadModule proxy_cluster_module modules/mod_proxy_cluster.so

LoadModule manager_module modules/mod_manager.so
LoadModule cluster_slotmem_module modules/mod_cluster_slotmem.so
LoadModule advertise_module modules/mod_advertise.so

# MOD_CLUSTER_ADDS
# Adjust to you hostname and subnet.
<IfModule manager_module>
  Listen 192.168.0.195:6666
  ManagerBalancerName mycluster
  <VirtualHost 192.168.0.195:6666>
    <Location />
     Require ip 192.168.0.195
    </Location>

    KeepAliveTimeout 300
    MaxKeepAliveRequests 0
    #ServerAdvertise on http://127.0.0.1:6666
    AdvertiseFrequency 5
    #AdvertiseSecurityKey secret
    #AdvertiseGroup 224.0.1.105:23364
    EnableMCPMReceive

    <Location /mod_cluster_manager>
       SetHandler mod_cluster-manager
       Order deny,allow
       Deny from all
       Allow from 192.168.0
    </Location>

  </VirtualHost>

我使用默认的standalone-ha.xml
我像这样跑了jboss：
192.168.0.10：
standalone.bat -c standalone-ha.xml -b 0.0.0.0 -Djboss.node.name ='node1'
192.168.0.195：
standalone.bat -c standalone-ha.xml -b 0.0.0.0 -Djboss.node.name ='node2'
在192.168.0.10中，mod_cluster管理器是这样的：
http://www.jboss.org/products/eap/download/

问题）
1.我的httpd.conf是对的吗？
2.如果我使用“standalone-ha.xml”，是否有mod_cluster的配置？
3.是否有任何完整的配置指南，一个apache和两个jboss-eap-6.4？
谢谢你的任何建议......

Answer 1

不确定apache配置。但是对于JBoss，您需要为广告配置mod_cluster。管理指南中描述了JBoss服务器的配置： https://access.redhat.com/documentation/en-US/JBoss_Enterprise_Application_Platform/6.4/html/Administration_and_Configuration_Guide/sect-Web_HTTP_Connectors_and_HTTP_Clustering.html

社区文档中的集群howto包含一个带有apache和JBoss配置的示例： https://docs.jboss.org/author/display/AS72/AS7+Cluster+Howto

Answer 2

**我必须将mod_cluster-1.2.x与JBOSS EAP 6.x一起使用

1. mod_cluster download

    http://mod-cluster.jboss.org/mod_cluster/downloads/1-2-6-Final-bin

2. unzip and install mod_cluster

    D:\httpd-2.2\bin>installconf.bat

3. edit httpd.conf

    127.0.0.1 -> local ip address
    (below image)

4.install EAP6.4

    download from http://www.jboss.org/products/eap/download/

    Nothing to configure.

5. run EAP6.4
requirements:
- balancing
- failover
- session replication
when using tcp for jgroups: at standalone-ha.xml (line:271 udp -> tcp )
<subsystem xmlns="urn:jboss:domain:jgroups:1.1" default-stack="tcp">

standalone.bat -c standalone-ha.xml -b 192.168.0.10 -Djboss.node.name=node1
standalone.bat -c standalone-ha.xml -b 192.168.0.195 -Djboss.node.name=node2

-b x.x.x.x: EAP6.4 IP( for standalone-xx.xml)

JBOSS EAP6.4和mod_cluster

2 个答案: