[ https://issues.apache.org/jira/browse/ZOOKEEPER-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Han reassigned ZOOKEEPER-2504: -------------------------------------- Assignee: Michael Han (was: Dan Benediktson) > Enforce that server ids are unique in a cluster > ----------------------------------------------- > > Key: ZOOKEEPER-2504 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2504 > Project: ZooKeeper > Issue Type: Bug > Reporter: Dan Benediktson > Assignee: Michael Han > Priority: Major > Attachments: ZOOKEEPER-2504.patch > > > The leader will happily accept connections from learners that have the same > server id (i.e., due to misconfiguration). This can lead to various issues > including non-unique session_ids being generated by these servers. > The leader can enforce that all learners come in with unique server IDs; if a > learner attempts to connect with an id that is already in use, it should be > denied. -- This message was sent by Atlassian JIRA (v7.6.3#76005)