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Ambari server can not register ambari agents

Ask Time:2020-06-02T19:27:36         Author:Grig Vardanyan

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I want to install hadoop cluster with ambari server, but following error occurs

Registering with the server...
Registration with the server failed.

Steps

  1. I have manually installed ambari agents on two slave hosts
  2. Then I have ran agent services on slaves.
  3. Provided ambari-server's ip in agent config file
  4. Provided FQDNs of hosts during cluster installation wizard
  5. During connecting to agents error occurs.

Note: With ping command I am able to rich out to slaves from master.

Error image

Author:Grig Vardanyan,eproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article:https://stackoverflow.com/questions/62150948/ambari-server-can-not-register-ambari-agents
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