➢ It is a shame there isn’t a reporting tool for ambari, that can query all the configurations in the database and report out ports and hosts…….
There is. If you configure a “happy” cluster with Ambari, then tell Ambari to generate a blueprint, that will tell you the actual as-built values for all configuration parameters controlled by Ambari. Of course there’s a lot of other stuff too, but the full config is there. Blueprint docs are at https://cwiki.apache.org/confluence/display/AMBARI/Blueprints The API to export the current blueprint is at https://cwiki.apache.org/confluence/display/AMBARI/Blueprints#Blueprints-Step1:CreateBlueprint The structure of the blueprint and config elements are in https://cwiki.apache.org/confluence/display/AMBARI/Blueprints#Blueprints-BlueprintDetails Cheers, --Matt From: Otto Fowler <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Tuesday, May 30, 2017 at 6:17 AM To: Alex McLintock <[email protected]>, "[email protected]" <[email protected]> Subject: Re: Metron components connectivity It is a shame there isn’t a reporting tool for ambari, that can query all the configurations in the database and report out ports and hosts……. On May 30, 2017 at 08:34:42, Alex McLintock ([email protected]) wrote: I have attempted to do this for just HDP and it is rather difficult. One of the main problems is that any documentation will point you towards default ports for Hadoop - which are not always the ports chosen by Hortonworks for HDP. You probably need to look mostly at the ports specified in your config files. I would suggest that you treat all HDP nodes as able to talk to each other across all ports - but limit anything which talks to those nodes. That is a lot easier. On 30 May 2017 at 10:49, Ali Nazemian <[email protected]> wrote: Hi all, For deploying Metron in production, we need to specify all of the port and protocols connectivities. I was wondering how Metron components connected to each other. Is there any document available regarding the ports and connectivities of Metron components? Regards, Ali -- Want the best UK suppliers? Visit http://SocialConsumer.co.uk/ Draw to win £50
