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https://issues.apache.org/jira/browse/ZOOKEEPER-4250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aihua Xu updated ZOOKEEPER-4250:
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Attachment: (was: zookeeper-4250.patch)
> Support resolving zookeeper quorum from DNS
> -------------------------------------------
>
> Key: ZOOKEEPER-4250
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4250
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.4.13
> Reporter: Aihua Xu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This is to improve resolving zookeeper quorum from configured DNS entry.
> Currently zookeeper supports quorum from individual host.
> Instead of configuring a list of zk servers, we can provide a DNS entry for
> such list and then resolve them into zk servers. With that, any physical
> server changes just require DNS refresh without no downtime.
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