I set up a Haproxy service: listen ranger_admin bind 0.0.0.0:6080 mode tcp server ranger_node1:6080 server ranger_node2:6080 Then I refer to the document， https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.0/fault-tolerance/content/configuring_ranger_admin_ha_with_ssl.html from 32 steps to the end. I found the Ranger authorization invalid. Namenode log error: WARN client.RangerAdminRESTClient (RangerAdminRESTClient.java:getServicePoliciesIfUpdated(182)) - Error getting policies. secureMode=true, user=nn/node1@TEST.COM (auth:KERBEROS), response={"httpStatusCode":401,"statusCode":0}, serviceName=Captain_hadoop WARN client.RangerAdminRESTClient (RangerAdminRESTClient.java:getServiceTagsIfUpdated(365)) - Error getting tags. secureMode=true, user=nn/node1@TEST.COM (auth:KERBEROS), response={"httpStatusCode":401,"statusCode":0}, serviceName=Captain_hadoop Ranger admin access log error: "GET /service/plugins/secure/policies/download/Captain_hadoop?lastKnownVersion=8&lastActivationTime=1650799134085&pluginId=hdfs@node1-Captain_hadoop&clusterName=Captain&supportsPolicyDeltas=false HTTP/1.1" 401 - "-" "Java/1.8.0_202" May I ask how to solve this situation，Is there any kind person who can help? Thank you very much!
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