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From "maoling (Jira)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-1940) Integrate with Docker.
Date Tue, 27 Aug 2019 11:07:00 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16916621#comment-16916621
] 

maoling commented on ZOOKEEPER-1940:
------------------------------------

Hi [~31z4], awesome and great work!!!

I find that you're maintaining the [official zookeeper image|[https://hub.docker.com/_/zookeeper]]

Could you plz contribute the dockerfile or add a link to that official zookeeper image in
the zk official documentation?

> Integrate with Docker.
> ----------------------
>
>                 Key: ZOOKEEPER-1940
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1940
>             Project: ZooKeeper
>          Issue Type: Wish
>            Reporter: David Medinets
>            Priority: Trivial
>
> Docker is an open platform for developers and sysadmins to build, ship, and run distributed
applications.
> It's become quite popular and I'd like to see the zookeeper community suggest a standard
way to run zookeeper inside docker containers. To get the conversation started, I have a working
example at:
> https://github.com/medined/docker-zookeeper
> I hope there is a better technique that I used. And if there is please make suggestions.
> The difficulty, I think, posed by Docker, is that the images are started before the bridge
network is created. This means, again I think, that zookeeper is running inside the container
with no way to communicate with the ensemble for some non-trivial amount of time. 
> My resolution to this was to force each each to wait 30 seconds before  starting zookeeper.
I still see connection errors in the logs, but eventually the cluster settles and everything
seems to work.
> I'm hoping that someone which more networking experience than I can find a way to eliminate
that 30 second delay and the connection errors during startup.
> Thanks for reading this far.



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