Botond Hejj created ZOOKEEPER-2454:
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Summary: Limit Connection Count based on User
Key: ZOOKEEPER-2454
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2454
Project: ZooKeeper
Issue Type: New Feature
Components: server
Reporter: Botond Hejj
Assignee: Botond Hejj
Priority: Minor
ZooKeeper currently can limit connection count from clients coming from the
same ip. It is a great feature to malfunctioning clients DOS-ing the server
with many requests.
I propose additional safegurads for ZooKeeper.
It would be great if optionally connection count could be limited for a
specific user or a specific user on an ip.
This is great in cases where ZooKeeper ensemble is shared by multiple users and
these users share the same client ips. This can be common in container based
cloud deployment where external ip of multiple clients can be the same.
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