The problem with EIP it is a public ip. Another option is to have the secondary interface attached to the instance on start(or a bit later) with the private static ip, but we are investigating the possibility. On Wed 19. Jul 2017 at 23:38, Luigi Tagliamonte < luigi.tagliamont...@gmail.com> wrote:
> Hello Andrey, > I see that the ELB is not going to help directly with the bug, but > introduces a nice layer that makes zookeeper DNS management easier. > Introducing and ELB I don't have to deal with keep DNS in sync for all the > servers in the zk ensemble. > For the moment I can use an HAproxy with EIP and when the bug is solved I > can move to ELB. > What do you think about it? > Regards > L. > > On Wed, Jul 19, 2017 at 2:16 PM, Andrey Dyachkov < > andrey.dyach...@gmail.com> > wrote: > > > Hi, > > I have just posted almost the same question in dev list. > > Zookeeper client resolves address only once, on start, introducing ELB > > won't really help here (ELBs can be replaced, which involved ip change), > > but I am eager to know if there is a solution for that. > > > > On Wed, 19 Jul 2017 at 23:08 Luigi Tagliamonte < > > luigi.tagliamont...@gmail.com> wrote: > > > > > Hello, Users! > > > I'm designing a Kafka deployment on AWS and it's my first time working > > with > > > Kafka and Zookeeper so I've collected a lot of info so far but also > some > > > questions that I would love to submit to a much expert audience like > you. > > > > > > I have been experimenting with exhibitor and zookeeper in auto scaling > > > group and the exhibitor orchestration seems to work so far. > > > > > > I was trying to find a way to configure zookeeper servers in Kafka conf > > and > > > do not have to reconfigure them in case a zookeeper node needs to be > > > replaced/dies, so i taught of course of using DNS but then I read that > > > zkclient library used by Kafka has this bug: > > > https://issues.apache.org/jira/browse/ZOOKEEPER-2184. > > > > > > So I'm now thinking about using an ELB in front of the zookeeper > cluster. > > > Teorically on how zookeeper client should work there should be no > problem > > > but I'm wondering if any of you used that and how is the outcome? > > > > > -- > > > > With great enthusiasm, > > Andrey > > > -- With great enthusiasm, Andrey
