Sorry. I didn't put high-availability: zookeeper in taskmangers' flink-config.yml. After I fixed this, everything went well.
On Fri, Jul 7, 2017 at 11:08 AM, Mu Kong <kong.mu....@gmail.com> wrote: > Hi all, > > I'm trying setup an HA Flink cluster with 3 job managers and 3 task > managers. > After executing start-cluster.sh, 3 job managers are normally started. > However, the task managers are still down due to an exception showed below: > > org.apache.flink.util.ConfigurationException: Config parameter 'Key: > 'jobmanager.rpc.address' , default: null (deprecated keys: [])' is missing > (hostname/address of JobManager to connect to). > > > I managed to setup a non-HA cluster before and I know I should put the Job > manager's address here, but what should I put here in HA cluster since > there are three job managers here. > > > Besides, according to the original config file here: > > https://github.com/apache/flink/blob/master/flink-dist/ > src/main/resources/flink-conf.yaml#L28 > > this should be taken care of automatically. > > I have already put masters under /conf folder with all the job managers' > addresses/ports in it. So the exception shouldn't have shown in the first > place. > > > Is there anything else I have missed? > > > Thanks in advance. > > Mu > > >
