YARN
ZooKeeper Usage:
/yarn-leader-election
- used for RM leader election/rmstore
- used for storing RM application state
Default ACLs:
/yarn-leader-election
-world:anyone:cdrwa
/rmstore
-world:anyone:cdrwa
Security Best Practice ACLs/Permissions and Required Steps:
/yarn-leader-election
-world:anyone:r
/yarn-leader-election
-sasl:rm:rwcda
/rmstore
-world:anyone:r
/rmstore
-sasl:rm:rwcda