Question

我有两台机器安装了apache cassandra，带有IP（192.168.1.101和192.168.1.102）。

我想从192.168.1.102远程登录到192.168.1.101

我在192.168.1.101编辑了rpc_address = 0.0.0.0和cassandra.yaml文件

当我尝试使用

从192.168.1.102连接时

cqlsh 192.168.1.101 9061

我得到这样的错误

Connection error: ('Unable to connect to any servers', {'192.168.1.107': 
error(111, "Tried connecting to [('192.168.1.107', 9160)]. Last error: 
Connection refused")})

我想在192.168.1.102做什么配置，或者我错过了什么。

请帮帮我

提前致谢

Answer 1

I see multiple issues here:

Cqlsh uses port 9042 to access cassandra, not 9061. It's declared in cassandra.yaml as native_transport_port
By default Cassandra listens for CQL connections only on localhost. See listen_address in cassandra.yaml and set it to node's public IP address.

I suggest:

double-check cassandra logs that it completed the startup without errors.
try to connect to localhost with cqlsh

Apache Cassandra中的远程访问

1 个答案: