[jira] [Commented] (KARAF-4517) bin/client ends with "Failed to get the session"

["Xilai Dai (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KARAF-4517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15646860#comment-15646860 ] 

Xilai Dai commented on KARAF-4517:
----------------------------------

This issue happened even from karaf 3.x. The root cause is the changes for KARAF-2521, https://github.com/apache/karaf/commit/17dea38acd513f3329697206092f060f6f94c7dc

I really don't understand why bin/client should reuse the parameters from etc/org.apache.karaf.shell.cfg, especially the sshHost parameter. By default sshHost = 0.0.0.0 it used by SSH server which means SSH open for all network interfaces in this host. if no -h arg provided when run bin/client, we shouldn't use 0.0.0.0 but localhost/127.0.0.1.

> bin/client ends with "Failed to get the session"
> ------------------------------------------------
>
>                 Key: KARAF-4517
>                 URL: https://issues.apache.org/jira/browse/KARAF-4517
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-core
>    Affects Versions: 4.0.5
>         Environment: Linux
>            Reporter: Michal Hlavac
>              Labels: cli, client
>
> Steps to reproduce:
> 1. run bin/karaf
> 2. run bin/client in terminal
> It works when I run bin/client -h localhost
> I think it's because sshHost = 0.0.0.0 value in etc/org.apache.karaf.shell.cfg



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