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_adm...
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!
