我已经安装了cassandra并对其进行了处理。它运作正常。现在，它显示为 -
localhost/<> is in use by another process. Change listen_address:storage_port in cassandra.yaml to values that do not conflict with other services
Fatal configuration error; unable to start server. See log for stacktrace.
INFO 09:17:02 Announcing shutdown
INFO 09:17:02 Compacted 4 sstables to [./../data/data/system/local-7ad54392bcdd35a684174e047860b377/system-local-ka-33,]. 6,485 bytes to 5,751 (~88% of original) in 223ms = 0.024595MB/s. 4 total partitions merged to 1. Partition merge counts were {4:1, }
INFO 09:17:04 Waiting for messaging service to quiesce
user@inblrlt-user:~/dev/Cassandra/apache-cassandra-2.1.7/bin$ ./cqlsh
Connection error: ('Unable to connect to any servers', {'127.0.0.1': OperationTimedOut('errors=None, last_host=None',)})
如何更改我的服务器地址以清除问题？
答案 0 :(得分：1)
您的本地主机已在使用中。请按照以下步骤进行操作 -
$ jps
您会看到某些进程正在运行。例如：
9107 Jps
1112 CassandraDaemon
然后按执行CassandraDaemon后看到的进程ID终止jps进程。在我的示例中，此处为1112的流程ID CassandraDaemon。
$ kill -9 1112
然后在一段时间后再次检查流程 -
$ jps
您将看到CassandraDaemon将不再可用。
9170 Jps
然后移除您的saved_caches和commilog并再次启动cassandra。
如果您想将 listen_address 从 localhost 更改为任何私人IP或公共IP，您需要进行以下更改：
JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=<place_your_ip_here>"