yarn.resourcemanager.ha.enabled
ha状态切换为自动切换
true
yarn.resourcemanager.ha.rm-ids
rm1,rm2
yarn.resourcemanager.hostname.rm1
bigdata01
yarn.resourcemanager.hostname.rm2
bigdata02
yarn.resourcemanager.recovery.enabled
true
yarn.resourcemanager.store.class
org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore
yarn.resourcemanager.ha.automatic-failover.embedded
true
ha状态切换为自动切换