[AMBARI-17257] Ambari Server setup of proxyuser should set default values

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: ambari-server
• Assignee: Magyari Sandor Szilard
• Reporter: Magyari Sandor Szilard
• Due: 17/Jun/16
• Created: 15/Jun/16 15:31
• Updated: 20/Jun/16 19:12
• Resolved: 20/Jun/16 09:53

Description

The resolution of RMP-4514 sets '' for proxyuser.hosts settings. Stack advisor should be modified to be more restrictive, instead of '' set ambari server host name in the following properties:

hadoop.proxyuser.${ambari_proxy_user}.hosts="{{ hostname of ambari server }}"
webhcat.proxyuser.${ambari_proxy_user}.hosts="{{ hostname of ambari server }}"
yarn.timeline-service.http-authentication.proxyuser.${ambari_proxy_user}.hosts="{{ hostname of ambari server }}"

Also this setting below is not required, so it will be removed:

"yarn.timeline-service.http-authentication.proxyuser.ambari-server.users": "*",

Issue Links

• links to: ReviewBoard