I observed in Yarn Cluster, you set these properties yarn.resourcemanager.hostname.rm-id1
yarn.resourcemanager.hostname.rm-id2 not yarn.resourcemanager.hostname. On 9/17/14, Matt Narrell <[email protected]> wrote: > How do I configure the “yarn.resourcemanager.hostname” property when in an > HA configuration? > > It seems that this property will configure how the UI knits together the > node/application/timeline/etc UIs into a seamless experience. The issue I > come across is that this property seems to only accept a single address? > How do I specify the “ha.rm-ids” or similar for this property in the case > that my active resource manager transitions to standby? If I omit this > property, it defaults to 0.0.0.0 which is also incorrect for the cluster > setup. > > If there is a failover, how does the resource manager UI handle this without > a config update and restart of the appropriate services? > > Matt
