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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Commented] (KARAF-1311) cluster:group-list command returns unresolvable node name
Date Wed, 09 May 2012 09:48:06 GMT

    [ https://issues.apache.org/jira/browse/KARAF-1311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13271251#comment-13271251

Jean-Baptiste Onofré commented on KARAF-1311:

Reading again your description of the issue, the nodes ID (and resolution) is performed each
time that you do a cluster:node-list. This command calls listNodes() on the cluster manager.

Let me check if I can reproduce the issue by tweaking the etc/hosts file.
> cluster:group-list command returns unresolvable node name
> ---------------------------------------------------------
>                 Key: KARAF-1311
>                 URL: https://issues.apache.org/jira/browse/KARAF-1311
>             Project: Karaf
>          Issue Type: Bug
>          Components: cellar-core
>    Affects Versions: cellar-2.2.3
>            Reporter: Sergey Lysenko
>            Assignee: Jean-Baptiste Onofré
>             Fix For: cellar-3.0.0, cellar-2.2.4
>         Attachments: unresolvable-nodename.png
> There are two test hosts: and, without any local DNS and with some
diffrerent contents in /etc/hosts file
> The host runs avahi-daemon mDns service, so it's hostname is resolved to <hostname>.local
> The host is visible and pingable by terms of OS from shell prompt.
> Both hosts has one karaf instance running with installed cellar feature
> Output of cluster:node-list command displays correct and resolvable node names (which
is different for these two hosts and finely resolvable on each of then),
> while output of cluster:group-list outputs uses hostname resolved by mDns for the
> Node name which contains resolved hostname can not be used for access to this node while
using other commands.
> It is expected that node names in cluster:group-list are resolvable, same as in output
of cluster:node-list command.
> Either output of cluster:group-list should be changed, or access to nodes through hostnames
resolved by mDns should be provided
> See screenshot for reference.

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