Attila Magyar created AMBARI-19269: -------------------------------------- Summary: Zookeeper and RM connection is not secure Key: AMBARI-19269 URL: https://issues.apache.org/jira/browse/AMBARI-19269 Project: Ambari Issue Type: Bug Components: ambari-agent, ambari-server Affects Versions: 2.5.0 Reporter: Attila Magyar Assignee: Attila Magyar Fix For: 2.5.0
YARN RM needs to establish a secure connection with ZooKeeper when Kerberos is enabled. This involves the setup of the correct authentication (JAAS config file) and authorization (Kerberos-backed ACLs on the znodes) between the service and ZooKeeper. When the user disables Kerberos the secure ACLs should be removed otherwise the resource manager won't be able to access it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)