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https://issues.apache.org/jira/browse/CLOUDSTACK-8759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14734496#comment-14734496
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ASF GitHub Bot commented on CLOUDSTACK-8759:
--------------------------------------------

Github user koushik-das commented on the pull request:

    https://github.com/apache/cloudstack/pull/773#issuecomment-138493272
  
    Looks like this has broken regular isolated network. VR is not going to 
'up' state as SSH is failing on the link local ip. The order of the interfaces 
on VR has changed and as a result the public IP is getting configured for ssh 
as below.
    
    tcp        0      0 10.147.30.243:3922      0.0.0.0:*               LISTEN 



> Destroying VPC router results in a new unusable VPC router
> ----------------------------------------------------------
>
>                 Key: CLOUDSTACK-8759
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8759
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>    Affects Versions: 4.6.0
>         Environment: ACS master/4.6 with XenServer and KVM tested
>            Reporter: Remi Bergsma
>            Assignee: Wilder Rodrigues
>            Priority: Critical
>             Fix For: 4.6.0
>
>
> Deploy VPC
> Deploy VM
> This all works fine
> Shutdown, then destroy VPC
> Expected result:
> A new VPC router is deployed that has the same functionality than before, but 
> with a new router instance ID.
> Experienced result:
> VPC router is unaccessible for CloudStack due to missing link-local interface:
> root@r-7-VM:~# ifconfig -a
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:1 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:93 (93.0 B)  TX bytes:93 (93.0 B)
> From a first look, the command line info seems OK.
> root@r-7-VM:/etc/cloudstack# cat cmdline.json 
> {
>     "config": {
>         "baremetalnotificationapikey": 
> "pPgegDQwez17eCbRj4Wx8IwFs543rcPpF7Gavvtys_D7w1jnAoyJ4A-21H9Bf58s1ZjC4DTVrD0BHxNA3y7agA",
>  
>         "baremetalnotificationsecuritykey": 
> "Sxv0QbIgRTH-PkeDWBsY-GYsKz2WIz9JIyWTK16mNnIPPZ-Ozo940_8d8bSEx5pHZ4rEdxG5HQMRRcchANHuHg",
>  
>         "disable_rp_filter": "true", 
>         "dns1": "8.8.8.8", 
>         "domain": "cs2cloud", 
>         "eth1ip": "169.254.0.249", 
>         "eth1mask": "255.255.0.0", 
>         "host": "192.168.22.61", 
>         "name": "r-7-VM", 
>         "port": "8080", 
>         "redundant_router": "false", 
>         "template": "domP", 
>         "type": "vpcrouter", 
>         "vpccidr": "10.0.1.0/24"
>     }, 
>     "id": "cmdline"
> [~wilder.rodrigues] Let's have a look when you're back!



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