Question

我的opscenter总是遇到加载OpsCenter ... BTW这是我的第一次安装，到目前为止我没有让OpsCenter运行。

这三个都正常运行。

nodetool status
service dse
service datastax-agent

我可以在GChrome＆amp; MFirefox。远程和远程在localhost上运行。

opscenterd.log：

2017-04-12 15:20:15,877 [myclustername]  WARN: These nodes reported this message, Nodes: ['10.35.21.207'] Message: HTTP request http://10.35.21.207:61621/connection-status? failed: 
An error occurred while connecting: 107: Transport endpoint is not connected. (MainThread)

使用生命周期管理器时，它会看到我选择的群集名称但无法连接。这是我尝试开始管理未管理的群集时日志的样子。

[opscenterd] ERROR: Problem while calling ImportClusterIntoLifecycleManagerController (AgentCommunicationFailure): Cluster Import Failure: Unable to determine the DSE version for the specified cluster.  Please verify that the Agents for this cluster are properly communicating with Opscenter.
  File "/usr/share/opscenter/lib/py/twisted/internet/defer.py", line 1122, in _inlineCallbacks
    result = result.throwExceptionIntoGenerator(g)

 File "/usr/share/opscenter/lib/py/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
    return g.throw(self.type, self.value, self.tb)

 File "/usr/share/opscenter/jython/Lib/site-packages/opscenterd/WebServer.py", line 2598, in ImportClusterIntoLifecycleManagerController

Opscenter没有加载。生命周期管理器未连接到群集。

0 个答案: