针对你遇到的“error connecting to the cluster. failed to create new KafkaAdminClient”错误,这里有一些可能的解决步骤和检查点,帮助你定位和解决问题: 检查Kafka集群状态: 确保Kafka集群正在运行并且所有必要的服务(如ZooKeeper)都已启动。 你可以使用如kafka-broker-api-versions.sh这样的Kafka脚本工具来检查集群的...
【kafka】Error connecting to the cluster,Failed to create new KafkaAdminClient(已更新) 1.通过系列文章将实战组件技术经验串起来,深入、重构技术栈知识体系。 2.熟悉、梳理、总结下kafka相关知识体系。 3.欢迎批评指正,跪谢一键三连! 【kettle009】kettle访问Kafka中间件并处理数据至execl文件(已更新) 【kettle009...
发生缘由 学习 Kafka 的使用,结果发现使用 Kafka Tools(现已更名为 Offeset Exploer)无法连接虚拟机的 Kafka 集群,报错信息:error connecting to the cluster. unable to connect to zookeeper serv
除了ceph01之外,在ceph02、ceph03节点上执行ceph相关命令时,会出现如下错误 “[errno 2] error connecting to the cluster”, 3.问题原因 发现/etc/ceph/文件夹下无“*.keyring”相关文件,也就是在配置文件目录下不存在密钥环,导致执行命令错误。 4.解决办法 将ceph01配置文件夹下的"*.keyring"拷贝至其他节点...
To update deepsea, on the admin node run: salt-run state.orch ceph.stage.0 Followed by: salt-run state.orch ceph.stage.2 salt-run state.orch ceph.stage.3 Stage.3 will create "ceph.client.crash.keyring" and distribute to all the nodes in the cluster ...
We had an issue recently when trying to connect to a Windows 2012 R2 cluster, whenever we tried to connect to the cluster we got an “Invalid Namespace” error. First thing we did was to check WMI as that’s what the “Invalid Namespace” error points at. So we logged onto the Host...
health: HEALTH_ERR Module 'devicehealth' has failed: [errno 110] RADOS timed out (error connecting to the cluster) Environment ODF 4.x Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. ...
I am now trying to create OSDs on the first node - however, I get a RADOS object not found error - error connecting to the cluster: Code: # ceph-volume lvm batch --osds-per-device 4 /dev/nvme2n1 /dev/nvme3n1 /dev/nvme4n1 /dev/nvme5n1 /dev/...
ceph commands fail with the message "librados: client.admin authentication error (1) Operation not permitted [errno 1] error connecting to the cluster" Solution Verified- UpdatedJune 14 2024 at 1:04 PM- English Issue Run ceph commands fail on monitor node: ...
monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1]\n2023-10-12T04:13:19.332+0000 8ab7b32bs600 -1 monclient: authenticate NOTE: no keyring found; disabled cephx authentication\n[errno 13] RADOS permission denied (error connecting to the cluster)...