Robert Levas created AMBARI-18352: ------------------------------------- Summary: Enhanced the ability to compute whether an execute-stage should be included in the stack upgrade/downgrade work flow Key: AMBARI-18352 URL: https://issues.apache.org/jira/browse/AMBARI-18352 Project: Ambari Issue Type: Task Components: ambari-server Affects Versions: 2.4.1 Reporter: Robert Levas Assignee: Nate Cole Fix For: 2.5.0
Add a way to compute whether an execute-stage should be included, other than the simple service/component check. For example some stage should only be executed if the cluster has Kerberos enabled. This can be determined using the {{cluster-env/security_enabled}} flag; or (better yet) the {{Cluster}}'s {{securityType}} property, which would be set to "KERBEROS". Currently the only filter is based on service and component, which does not work in the case of Kerberos since Kerberos can be enabled without needing to install the KERBEROS service or the KERBEROS_CLIENT component. This will happen if the Kerberos identities are managed manually rather than configuring Ambari to do it by integrating with a supported KDC. -- This message was sent by Atlassian JIRA (v6.3.4#6332)