Skip to main content
This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (
Help us improve Python packaging - Donate today!

Dynamically sync Route53 DNS entries for Zookeeper servers in an Exhibitor cluster

Project Description

Exhibitor2dns will keep a round-robin A record in sync with the state of a Zookeeper ensemble managed by the excellent Exhibitor supervisor from Netflix. This is particularly useful if your Zookeeper nodes are in an autoscaling group, or any other setup where you don’t have fixed IP addresses for your Zookeeper servers.


exhibitor2dns \
              --exhibitor_url= \

exhibitor2dns uses Boto to interact with Route53, so you have various options for providing aws credentials. You can set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY envivonment variables, or if exhibitor2dns is running on an ec2 instance it will try to use the instance’s IAM role if there is one available. See the Boto documentation for more details.

Release History

This version
History Node


History Node


History Node


Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Hash SHA256 Hash Help Version File Type Upload Date
(2.9 kB) Copy SHA256 Hash SHA256
Source Feb 13, 2015

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting