hi @polingsky202 could you please paste the runtime error stack ... View more

I try to change the composite-user-group-provider to file-user-group-provider, and it worked!  authorizers.xml <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <authorizers> <userGroupProvider> <identifier>file-user-group-provider</identifier> <class>org.apache.nifi.authorization.FileUserGroupProvider</class> <property name="Users File">./conf/users.xml</property> <property name="Legacy Authorized Users File"></property> <property name="Initial User Identity 1">CN=nifi, OU=NIFI</property> <property name="Initial User Identity 2">nifi</property> </userGroupProvider> <accessPolicyProvider> <identifier>file-access-policy-provider</identifier> <class>org.apache.nifi.authorization.FileAccessPolicyProvider</class> <property name="User Group Provider">file-user-group-provider</property> <property name="Authorizations File">./conf/authorizations.xml</property> <property name="Initial Admin Identity">nifi</property> <property name="Legacy Authorized Users File"></property> <property name="Node Identity 1">CN=nifi, OU=NIFI</property> <property name="Node Identity 2">nifi</property> </accessPolicyProvider> <authorizer> <identifier>managed-authorizer</identifier> <class>org.apache.nifi.authorization.StandardManagedAuthorizer</class> <property name="Access Policy Provider">file-access-policy-provider</property> </authorizer> </authorizers>   But I still have some questions, if ldap-user-group-provider or composite-user-group-provider can not used for secure cluster ? ... View more

Hi, Thanks for this guide i followed exacty how you explained but i still getting this error Error: IO_ERROR : java.io.IOException: Error while connecting Oozie server. No of retries = 1. Exception = Could not authenticate, Authentication failed, URL: http://loadbalancer_FQDN:11000/oozie/versions?user.name=oozie, status: 403, message: Forbidden Any idea Thanks ... View more