Pri*_*nce 2 cassandra datastax kubernetes
我是 Kubernetes 的新手,正在尝试设置一个在本地计算机上运行 Cassandra 的集群。我已经使用kind创建了一个成功的集群。之后,当我尝试运行时kubectl cluster-info,出现以下错误:
Unable to connect to the server: dial tcp 127.0.0.1:45451: connectex: No connection could be made because the target machine actively refused it.
在 上docker container ls,我可以看到使用端口在容器上运行的控制平面,如下所示:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
1c4b6101b8ff kindest/node:v1.18.2 "/usr/local/bin/entr" 3 hours ago Up 2 hours 127.0.0.1:45451->6443/tcp kind-cassandra-control-plane
625fee22e0e6 kindest/node:v1.18.2 "/usr/local/bin/entr" 3 hours ago Up 2 hours kind-cassandra-worker
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我能够通过执行kubectl config view以下命令来查看配置文件,这确认了 kubectl 能够读取正确的配置文件:
apiVersion: v1
clusters:
- cluster:
certificate-authority-data: DATA+OMITTED
server: https://127.0.0.1:45451
name: kind-kind-cassandra
contexts:
- context:
cluster: kind-kind-cassandra
user: kind-kind-cassandra
name: kind-kind-cassandra
current-context: kind-kind-cassandra
kind: Config
preferences: {}
users:
- name: kind-kind-cassandra
user:
client-certificate-data: REDACTED
client-key-data: REDACTED
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更新:
当我运行时netstat,我可以在下面看到 127.0.0.1 上的活动连接
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:2869
TCP 127.0.0.1:5354
TCP 127.0.0.1:5354
TCP 127.0.0.1:27015
TCP 127.0.0.1:49157
TCP 127.0.0.1:49158
TCP 127.0.0.1:49174
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非常感谢任何帮助。TIA
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