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[Bug 1311055] [NEW] hyper-v: DNS Server settings are not getting injected inside Ubuntu 13.10 during Failover and Test-Failover

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1311055@xxxxxxxxxxxxxxxxxx>
Date: Wed, 23 Apr 2014 04:59:50 -0000
Reply-to: Bug 1311055 <1311055@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

You have been subscribed to a public bug:

[HyperV Replica :: http://technet.microsoft.com/en-us/library/jj134172.aspx]
[Guest IP Injection :: http://blogs.technet.com/b/virtualization/archive/2012/05/29/inject-ip-address-into-the-vm-during-failover.aspx]

DNS server settigns are not getting injected inside Ubuntu 13-10 for a
network adapter that is attached to an external network before Failover
and is configured using static Guest IP injection during Failover. The
settings are updated correctly inside /etc/network/interfaces.

The DNS server entries updated to specified values after next reboot.

1 Create anUbuntu-13.10 VM with external network attached to it.
2 Check DNS entries
cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver X.Y.Z.W
nameserver X.Y.Z.K
search dummy.fake.com

3 Enable Replication.

4 Set Failover IPv4 (static IP) settings.
Set-VMNetworkAdapterFailoverConfiguration -ComputerName bharatl-test1 -VMName lol -IPv4Address 192.168.100.10 -IPv4SubnetMask 255.255.255.0 -IPv4PreferredDNSServer 192.168.100.101 -IPv4DefaultGateway 192.168.100.1 -VMNetworkAdapterName 'Network Adapter'

5 Do Failover.

6 Check DNS settings.
cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver X.Y.Z.W
nameserver X.Y.Z.K
search dummy.fake.com

7 Reboot the Guest.

8 Check DNS settings
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.100.101

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: saucy
-- 
hyper-v: DNS Server settings are not getting injected inside Ubuntu 13.10 during Failover and Test-Failover
https://bugs.launchpad.net/bugs/1311055
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