Cassandra-Cli拒绝连接

我想连接到cassandra。我安装了最新的apache-cassandra-1.2.4稳定版本，并将其解压缩到桌面上。当我运行卡桑德拉它建立了很好的倾听节俭客户端和显示如下：Cassandra-Cli拒绝连接

须藤卡桑德拉-f

日志：

INFO 15:30:34,646 Cassandra version: 1.0.12 
INFO 15:30:34,646 Thrift API version: 19.20.0 
INFO 15:30:34,646 Loading persisted ring state 
INFO 15:30:34,650 Starting up server gossip 
INFO 15:30:34,661 Enqueuing flush of [email protected](29/36 serialized/live bytes, 1 ops) 
INFO 15:30:34,661 Writing [email protected](29/36 serialized/live bytes, 1 ops) 
INFO 15:30:34,877 Completed flushing /var/lib/cassandra/data/system/LocationInfo-hd-54-Data.db (80 bytes) 
INFO 15:30:34,892 Starting Messaging Service on port 7000 
INFO 15:30:34,901 Using saved token 143186062733850112297005303551620336860 
INFO 15:30:34,903 Enqueuing flush of [email protected](53/66 serialized/live bytes, 2 ops) 
INFO 15:30:34,904 Writing [email protected](53/66 serialized/live bytes, 2 ops) 
INFO 15:30:35,102 Completed flushing /var/lib/cassandra/data/system/LocationInfo-hd-55-Data.db (163 bytes) 
INFO 15:30:35,106 Node localhost/127.0.0.1 state jump to normal 
INFO 15:30:35,107 Bootstrap/Replace/Move completed! Now serving reads. 
INFO 15:30:35,108 Will not load MX4J, mx4j-tools.jar is not in the classpath 
INFO 15:30:35,150 Binding thrift service to localhost/127.0.0.1:9160 
INFO 15:30:35,155 Using TFastFramedTransport with a max frame size of 15728640 bytes. 
INFO 15:30:35,160 Using synchronous/threadpool thrift server on localhost/127.0.0.1 : 9160 
INFO 15:30:35,168 Listening for thrift clients...

现在，当我运行：卡桑德拉 - CLI -h本地主机-p 9160，它抛出了错误。我已经检查过港口是免费的，卡桑德拉正在港口聆听。：

org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused 
    at org.apache.thrift.transport.TSocket.open(TSocket.java:183) 
    at org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81) 
    at org.apache.cassandra.cli.CliMain.connect(CliMain.java:80) 
    at org.apache.cassandra.cli.CliMain.main(CliMain.java:256) 
Caused by: java.net.ConnectException: Connection refused 
    at java.net.PlainSocketImpl.socketConnect(Native Method) 
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) 
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) 
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) 
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391) 
    at java.net.Socket.connect(Socket.java:579) 
    at org.apache.thrift.transport.TSocket.open(TSocket.java:178) 
    ... 3 more 
Exception connecting to localhost/9160. Reason: Connection refused.

来源

2013-04-14 user1795516

你的日志说'卡桑德拉版本：1.0.12'。你从以前的版本升级过吗？你确定Cassandra开始了吗？它显示在ps和netstat输出？在cassandra.log中是否有任何内容（与您发布的system.log输出相反）？ – Richard

尝试'cassandra-cli -h 127.0.0.1 -p 9160'而不是本地主机。它应该表示同样的事情，具体取决于您的主机文件，但可以是一个很好的故障排除步骤。 – phatfingers

解决了问题 - Cassandra服务未运行，因此导致cassandra cli关闭。谢谢！ – user1795516

卡桑德拉应力的文件似乎是粗略的。也许在适当的时候这将被纠正。截至目前，这个命令为我工作

./cassandra-stress write -node <IP_OF_NODE1>

一旦这个工作的，我们可以尝试把在其他可选参数来调整我们的命令。

来源

2014-11-19 23:26:42 mmukhe

OP的问题是关于传统的cassandra-cli，而不是cassandra-stress。 – Aaron

我有同样的错误。现在，它是确定的。

主要问题是配置错误。

我的配置是如下：

我的视觉机器的IP是192.168.11.11.My卡桑德拉被安装到machine.So，我configurate塔尔

listen_address: 192.168.11.11 
rpc_address: 0.0.0.0 
broadcast_rpc_address: 192.168.11.11

也就是说OK

来源

2015-01-04 09:38:57 diguage

选项1：

Run jps command under root user and kill CassandraDaemon if you will see it. After this you will start Cassandra again.

选项2：

Try to connect Cassandra with CQL 
    ./cqlsh 10.234.31.232 9042

最终检查：

An intermediate firewall is blocking the JVM from making the connection. 
An operating system firewall, or antivirus that is causing the problems as well.

我想你在安装Windows，看起来像防火墙阻止了您的连接。

来源

2015-01-05 08:37:56 madheswaran

Cassandra-Cli拒绝连接

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