从群集正确注销imq代理

Question

我目前正试图管理一个openmq群集（with glassfish 3.0.1），并且遇到一些奇怪的行为。

集群工作七个月，现在没有任何问题，2经纪人注册。

我现在需要在集群中临时添加两个其他代理。下面是我之前：

 
------------------------- 
Host   Primary Port 
------------------------- 
localhost 7676 

Cluster ID     MyCluster 
Cluster is Highly Available true 

------------------------------------------------------------------------------------------------------------- 
                      ID of broker  Time since last 
Broker ID   Address    State   Msgs in store performing takeover status timestamp 
------------------------------------------------------------------------------------------------------------- 
Broker1   192.168.0.1:7676 OPERATING   5          6 seconds 
Broker2   192.168.0.2:7676 OPERATING   8          6 seconds 

然后，我成功地另外两个服务器上启动另外两个经纪人和我：

 
------------------------- 
Host   Primary Port 
------------------------- 
localhost 7676 

Cluster ID     MyCluster 
Cluster is Highly Available true 

------------------------------------------------------------------------------------------------------------- 
                      ID of broker  Time since last 
Broker ID   Address    State   Msgs in store performing takeover status timestamp 
------------------------------------------------------------------------------------------------------------- 
Broker1   192.168.0.1:7676 OPERATING   5          6 seconds 
Broker2   192.168.0.2:7676 OPERATING   8          6 seconds 
Broker3   192.168.0.3:7676 OPERATING   5          6 seconds 
Broker4   192.168.0.4:7676 OPERATING   8          6 seconds 

的应用与配置运行良好，自动使用两个新经纪人。在服务器上的一个

./imqcmd shutdown bkr

：使用下面的命令时，我停止从群集经纪人出现问题。的./imqcmd list bkr结果如下：

 
------------------------- 
Host   Primary Port 
------------------------- 
localhost 7676 

Cluster ID     MyCluster 
Cluster is Highly Available true 

------------------------------------------------------------------------------------------------------------- 
                      ID of broker  Time since last 
Broker ID   Address    State   Msgs in store performing takeover status timestamp 
------------------------------------------------------------------------------------------------------------- 
Broker1   192.168.0.1:7676 OPERATING   5          6 seconds 
Broker2   192.168.0.2:7676 OPERATING   8          6 seconds 
Broker3   192.168.0.3:7676 TAKEOVER_COMPLETE 0     Broker1    6 seconds 
Broker4   192.168.0.4:7676 OPERATING   8          6 seconds 

一切似乎是确定，收购由BROKER1进行的，但是当我看glassfishs的server.log中，我发现以下行：

[C4003]: Error occurred on connection creation [192.168.0.3:7676]. - cause: java.net.ConnectException: Connection refused|#]

就好像玻璃鱼试图连接到已下调的经纪人。

有什么我错过了吗？

感谢您的帮助。

Answer 1

缺少的命令行是：

imqdbmgr remove bkr -n Broker3 

 
then a list will ouput: 

------------------------------------------------------------------------------------------------------------- 
                      ID of broker  Time since last 
Broker ID   Address    State   Msgs in store performing takeover status timestamp 
------------------------------------------------------------------------------------------------------------- 
Broker1   192.168.0.1:7676 OPERATING   5          6 seconds 
Broker2   192.168.0.2:7676 OPERATING   8          6 seconds 
Broker4   192.168.0.4:7676 OPERATING   8          6 seconds 

的broker3上是没有更多的注册代理HA群集。