问题描述
我有一个正在运行的节点Cassandra 2.0.4，我需要在配置更改后重新启动它，我厌倦了通过引用但不起作用
I have one node Cassandra 2.0.4 up and running i need to restart it after configuration change i tired restarting it by referring this but not working
>cassandra/bin/cassandra -p new
Error: Exception thrown by the agent :java.rmi.server.ExportException: Port already in use: 7199; nested exception is:
java.net.BindException: Address already in use
>kill $(cat new)
-bash: kill: (10404) - No such process
我确实参考
到现在，当我不得不重新启动它时，我正在通过重新启动运行Cassandra的服务器来做。
Till now when I have to restart it, I am doing by restarting server on which Cassandra is running.
请告诉我重新启动Apache Cassandra的正确方法是什么2.0.4
Please tell me what is the proper way to restart apache Cassandra 2.0.4
推荐答案
如果这只是一个过程而不是一项服务，则可以执行以下操作
If it's only a process and not a service you could do something like
$ ps auwx | grep cassandra
$ sudo kill <pid>
其中< pid> 是您的意思从 ps auwx获得| grep cassandra
这将停止该过程。然后，您必须重新启动
This will stop the process. Then you have to start it again
$ cd <install_location>
$ bin/cassandra
其中< install_location> 是您安装cassandra的位置
where <install_location> is where you have installed cassandra
如果是一项服务： service cassandra restart
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