Clientcnxn session 0x0 for server null

View solution in original post. I can use use command without any warning. This file should show the ZK servers details that should be reachable properly from client. Support Questions. Find answers, ask questions, and share your expertise.

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Search instead for. Did you mean:. Cloudera Community : Support : Support Questions : Cannot connect to zookeeper server from zookeeper Reply , Views. Tags 3. Tags: Hadoop Core. All forum topics Previous Next. Accepted Solutions. Some update on this issue It Seems to Zookeeper server is not running properly. While checking server status in zookeeper, following error message is displayed [root jn2 bin]. Geoffrey Shelton Okot Thank you for comments.

It worked after iptables rules clear. Already a User? Sign In. Don't have an account? What's New Cloudera. CDP Operational Database streamlines on-prem replication plugins. Cloudera supports Phoenix when using Hue web UI. Support Announcements. I tried to open every port with ufw or I disabled firewall, but error did not go away. Would you please tell me what is wrong with docker compose file? See if you can override your zookeeper server and port from what's specified in the config file by passing it through the command line.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 2 years, 11 months ago. Active 2 years, 9 months ago. Viewed 12k times. This is my docker compose file on master node: version: '3. RichCuratorFramework:main I don't know what happen. Any help would be appreciated. Add a comment.

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