2.启动http服务,找到${http_home}/bin,点击ApacheMonitor.exe,在电脑右下角有一个apache的标志,右击->start,然后访问: 127.0.0.1:80,出现It works! 说明成功。还有就是修改http的服务端口,默认是80端口,要修改的话在${http_home}/conf/http.conf下修改。
3.下载mod_jok.so, http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/,访问该网址,根据需要下载对应的mod_jok.so。我下载的是win32/jk-1.2.14/mod_jk-1.2.14-apache-2.0.54.so ,重命名为mod_jok.so。将该文件放在${http_home}/moudles下。
4.修改httpd.conf,导入mode_jk.conf :Include conf/mod_jk.conf
5.在${http_home}/conf下新建mod_jk.conf
# Load mod_jk module. Specify the filename # of the mod_jk lib you’ve downloaded and # installed in the previous section LoadModule jk_module modules/mod_jk.so # Where to find workers.properties JkWorkersFile conf/workers.properties # Where to put jk logs JkLogFile conf/mod_jk.log # Set the jk log level [debug/error/info] JkLogLevel error # Select the log format JkLogStampFormat "[%a %b %d %H:%M:%S %Y] " # JkOptions indicate to send SSL KEY SIZE, JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories # JkRequestLogFormat set the request format JkRequestLogFormat "%w %V %T" JkMountFile conf/uriworkermap.properties
6.在${http_home}/conf下新建uriworkermap.properties
/memcached/*=LoadBalancer # # Mount jkstatus to /jkmanager # For production servers you will need to # secure the access to the /jkmanager url # /jkmanager=jkstatus
7.在${http_home}/conf下新建workers.properties
worker.list=LoadBalancer,jkstatus worker.jkstatus.type=status # Now we define the load-balancing behaviour worker.LoadBalancer.type=lb worker.LoadBalancer.balance_workers=node1,node2 worker.LoadBalancer.sticky_session=false worker.LoadBalancer.method=R worker.LoadBalancer.retries=2 #该port为jboss实例啊ajp端口 worker.node1.port=8109 worker.node1.host=localhost worker.node1.type=ajp13 worker.node1.fail_on_status=500 worker.node1.cachesize=100 worker.node1.connection_pool_size=50 worker.node1.connection_pool_minsize=25 worker.node1.connection_pool_timeout=600 worker.node2.port=8209 worker.node2.host=localhost worker.node2.type=ajp13 worker.node2.fail_on_status=500 worker.node2.cachesize=100 worker.node2.connection_pool_size=50 worker.node2.connection_pool_minsize=25 worker.node2.connection_pool_timeout=600
ps:解释一下workers.properties文件
当访问路径为 ip:80/memcached/*,apache将该请求分发到两个服务器node1、node2,node1、node2根据port、host等配置好
8.修改jboss的配置文件:修改[server root]/deploy/jboss-web.deployer/ META-INF/jboss-service.xml文件中以下配置为true:
<attribute name="UseJK">true</attribute>
修改[server root]/deploy/jboss-web.deployer/ server.xml中Engine的节点,增加jvmRoute属性:
<Engine name=“jboss.web” defaultHost=“localhost” jvmRoute=“[apache中的节点名字]” >
9.修改项目的web.xml文件:在末尾添加<distributable/>即可
启动在两个配置好的jboss,若访问路径为 127.0.0.1:9000/memcached/index.action, 127.0.0.1:9001/memcached/index.action,通过访问 127.0.0.1/memcached/index.action也能访问成功,则说明成功