Mod_Jk负载均衡

Question

我尝试了所有可能的方法来使Mod_jk工作，但没有成功。我尝试了多个Apache下载，尝试了我能找到的所有建议，包括检查特殊字符...Apache和Tomcat都像预期的那样工作，但仍然没有负载平衡，我一直收到这些错误消息。有什么想法吗？

[1640:3636] [info] init_jk::mod_jk.c (3383): mod_jk/1.2.40 initialized
[1640:3636] [error] extension_fix::jk_uri_worker_map.c (578): Could not find worker with name 'LoadBalancer' in uri map post processing.
[1640:3636] [error] extension_fix::jk_uri_worker_map.c (578): Could not find worker with name 'jk-status' in uri map post processing.

我使用的是32位的Apache2.4.23和Mod_Jk 1.2.4。

在Httpd.conf中：

Listen 10.x.x.x:80
LoadModule jk_module modules/mod_jk.so
<IfModule jk_module>
        JkWorkersFile conf/workers.properties

        JkShmFile logs/mod_jk.shm
        JkLogFile logs/mod_jk.log
        JkLogLevel info

        JkWatchdogInterval 60

        <Location /jk-status>
            JkMount jk-status
            Order deny,allow
            Deny from all
            Allow from 10.4.81.62
        </Location>

        <Location /jk-manager>
            JkMount jk-manager
            Order deny,allow
            Deny from all
            Allow from 10.4.81.62
        </Location>


        # Configure applications
        JkMount /Geoserver/* LoadBalancer

</IfModule>

在workers.properties中：

workers.list=jk-status
worker.jk-status.type=status

worker.list=jk-manager
worker.jk-manager.type=status

workers.list=LoadBalancer
worker.LoadBalancer.type=lb
worker.balancer.error_escalation_time=0
worker.balancer.max_reply_timeouts=10

worker.worker1.type=ajp13
worker.worker1.host=10.x.x.x
worker.worker1.port=8009
worker.worker1.lbfactor=1
worker.worker1.activation=A
worker.worker1.socket_connect_timeout=5000
worker.worker1.socket_keepalive=true

worker.worker2.type=ajp13
worker.worker2.host=10.x.x.x
worker.worker2.port=8010
worker.worker2.lbfactor=1
worker.worker2.activation=A
worker.worker2.socket_connect_timeout=5000
worker.worker2.socket_keepalive=true

worker.LoadBalancer.balance_workers=worker1,worker2

在Tomcat-1 server.xml中：

  <Engine name="Catalina" defaultHost="10.x.x.x" jvmRoute="worker1">     
  <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>

在Tomcat-2 server.xml中：

  <Engine name="Catalina" defaultHost="10.x.x.x" jvmRoute="worker2">     
  <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>

Answer 1

您的workers.properties文件中有一个单字符错误：

workers.list=LoadBalancer

应该是：

worker.list=LoadBalancer

jk-status worker也有同样的问题。

(很抱歉，你一直在为此自杀。)