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Date: Tue, 4 Feb 2014 11:16:09 +0000 (UTC)
From: "Wido den Hollander (JIRA)" <jira@apache.org>
To: cloudstack-issues@incubator.apache.org
Message-ID: <JIRA.12613303.1351100320041.33244.1391512569813@arcas>
In-Reply-To: <JIRA.12613303.1351100320041@arcas>
References: <JIRA.12613303.1351100320041@arcas>
Subject: [jira] [Resolved] (CLOUDSTACK-410) KVM:Ubuntu:vnc_listen not
 configured in qemu.conf for Ubuntu KVM host(unable to view the console)
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     [ https://issues.apache.org/jira/browse/CLOUDSTACK-410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wido den Hollander resolved CLOUDSTACK-410.
-------------------------------------------

       Resolution: Fixed
    Fix Version/s: 4.3.0

This is already fixed in master due to auto configuration of the listen VNC address.

Also fixed in the docs. It's no longer required to set this to 0.0.0.0

> KVM:Ubuntu:vnc_listen not configured in qemu.conf for Ubuntu KVM host(unable to view the console)
> -------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-410
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-410
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Doc, Install and Setup, KVM
>    Affects Versions: 4.0.0
>            Reporter: Kirk Kosinski
>            Assignee: Wido den Hollander
>            Priority: Critical
>              Labels: ubuntu
>             Fix For: Future, 4.3.0
>
>         Attachments: v-7-VM.xml
>
>
> The vnc_listen configuration in /etc/libvirt/qemu.conf is left at the default (commented out) for Ubuntu KVM hosts. The VNC console for VMs will listen on the default of 127.0.0.1:59XX and will not be accessible to the Console Proxy VM. I noticed this when using the CloudStack-non-OSS-4.0.0-24 build.
> To reproduce:
> 1. Install Ubuntu 12.04.1 Server, install updates.
> 2. Install CloudStack agent on host (run install.sh with "A" option).
> 3. Add the host to CloudStack.
> 4. Launch a VM on the Ubuntu host and try to access the console. The error will be:
> Unable to start console session as connection is refused by the machine you are accessing
> 5. Check "netstat -plnt" on the KVM host to see the VNC session on 127.0.0.1:59XX.


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