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https://issues.apache.org/jira/browse/CASSANDRA-16718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17719534#comment-17719534
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Matt Fleming commented on CASSANDRA-16718:
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Patch looks good to me. nb +1

> Changing listen_address with prefer_local may lead to issues
> ------------------------------------------------------------
>
>                 Key: CASSANDRA-16718
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16718
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Local/Config
>            Reporter: Jan Karlsson
>            Assignee: Brandon Williams
>            Priority: Normal
>             Fix For: 4.0.x, 4.1.x, 5.x
>
>
> Many container based solution function by assigning new listen_addresses when 
> nodes are stopped. Changing the listen_address is usually as simple as 
> turning off the node and changing the yaml file. 
> However, if prefer_local is enabled, I observed that nodes were unable to 
> join the cluster and fail with 'Unable to gossip with any seeds'. 
> Trace shows that the changing node will try to communicate with the existing 
> node but the response is never received. I assume it is because the existing 
> node attempts to communicate with the local address during the shadow round.
>  



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