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Posted to dev@submarine.apache.org by "Wei-Chiu Chuang (Jira)" <ji...@apache.org> on 2020/03/09 23:17:00 UTC

[jira] [Commented] (SUBMARINE-84) The environment variable TF_CONFIG hard coded port number "8000" will cause distributed training job's worker fail to start

    [ https://issues.apache.org/jira/browse/SUBMARINE-84?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17055456#comment-17055456 ] 

Wei-Chiu Chuang commented on SUBMARINE-84:
------------------------------------------

[~pingsutw] i am not sure if this patch is still relevant since the codebase has evolved dramatically since August. Can you check again and resolve the jira if okay?

> The environment variable TF_CONFIG hard coded port number "8000" will cause distributed training job's worker fail to start
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SUBMARINE-84
>                 URL: https://issues.apache.org/jira/browse/SUBMARINE-84
>             Project: Apache Submarine
>          Issue Type: Improvement
>          Components: YARN-native-service
>            Reporter: Zhankun Tang
>            Assignee: Kevin Su
>            Priority: Critical
>         Attachments: SUBMARINE-84.001.patch
>
>
> When there's no network virtualization solution like Calico deployed, the hard-coded 8000 port conflicts may cause worker/ps container gRPC server fails to start if they were allocated to one host and use host network.



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