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Date: Tue, 17 Sep 2013 09:46:52 +0000 (UTC)
From: "Nicolas FOATA (JIRA)" <jira@apache.org>
To: cloudstack-issues@incubator.apache.org
Message-ID: <JIRA.12654260.1371854204138.145861.1379411212927@arcas>
In-Reply-To: <JIRA.12654260.1371854204138@arcas>
References: <JIRA.12654260.1371854204138@arcas>
Subject: [jira] [Commented] (CLOUDSTACK-3128) deployVm does not guearentee
 network interface order inside VM when called with ipToNetwork list
 parameter
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    [ https://issues.apache.org/jira/browse/CLOUDSTACK-3128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13769371#comment-13769371 ] 

Nicolas FOATA commented on CLOUDSTACK-3128:
-------------------------------------------

Hi, 

Indeed the LinkedHashMap solves the error into the component cloud-api (DeployVmCmd).

But not, into the component cloud-server. 

To solve completely the issue, we also have to set into 
  com.cloud.vm.UserVmManagerImpl.java
in the method called 
   protected UserVm createVirtualMachine(DataCenter zone, ServiceOffering serviceOffering, VirtualMachineTemplate template, String hostName, String displayName, ...)
the line 
 <String, NicProfile> networkNicMap = new HashMap<String, NicProfile>();
by
 <String, NicProfile> networkNicMap = new LinkedHashMap<String, NicProfile>();

For closing the bug, could you set it into your patch or have I to submit diff.

Please feel free to contact me if need be,

Best regards,


> deployVm does not guearentee network interface order inside VM when called with ipToNetwork list parameter
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-3128
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3128
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.2.0
>            Reporter: Alena Prokharchyk
>            Assignee: Alena Prokharchyk
>             Fix For: 4.2.0
>
>
> When deployVm is called with networkIds parameter, the nics will be created in the Vm with the order defined by networkId parameter. 
> But when ipToNetworkList parameter is passed, the order the map is presented in this param, is not the order the nics are created on the Vm.

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