I'm looking forward to hearing some updates on this... Any help here is highly appreciated !!
On Thu, Mar 23, 2017 at 4:20 PM, Chakravarthy varaga < chakravarth...@gmail.com> wrote: > Hi Team, > > We are doing a PoC to deploy Flink cluster on AWS. All runtime > components will be dockerized. > > I have few questions in relation to discover & security: > > 1. How does Job Manager discover task managers? Do they talk to over > TCP ? > > 2. If the runtime components TM, JM are containerized how are the > IPs resolved dynamically? Basically do I have to configure the JM with the > hostnames of the TMs. If so, if the TMs are on ephemeral IPs and on restart > of TM how does the job manager know the TM's (IP/Host). Before I go into > DNS and subnets, I'd like to understand how they disvoer & talk to each > other ! > > 3. I went through some Flink materials on the web on security > precisely on kerebros. However how do I ensure that user level > authentication is applied on job management. For ex., only certain users > are allowed to start/stop jobs ? This question is in relation to if flink > is deployed as standalone-cluster > > Thanks & Regards > CVP >
