[CentOS-devel] Vagrant images for Hyper-V
patrick.lang at hotmail.com
Tue May 2 19:00:22 UTC 2017
As it stands today it’s getting a new MAC address from the host’s pool:
($vm | Get-VMNetworkAdapter).MacAddress
Get-VMHost | fl Mac*
MacAddressMaximum : 00155D016FFF
MacAddressMinimum : 00155D016F00
Hyper-V does have a MAC parameter https://www.vagrantup.com/docs/hyperv/configuration.html#mac that could be used.
I added this to the Vagrantfile
config.vm.provider "hyperv" do |hv|
hv.mac = "52:54:00:f8:36:8f"
hv.differencing_disk = true
Once the VM boots, it still doesn’t get an IP. Ifconfig -a shows the right MAC address, but grepping dmesg for eth0 finds “udev: renamed network interface eth0 to eth1”. This is some time after hv_netvsc is loaded and has detected the right MAC.
Can you point me to the scripts used to build the boxes? I'd like to get an idea of what’s there so I can provide PRs or feedback as the Hyper-V provider improves.
Private networks & static IPs aren’t implemented yet in the Hyper-V provider. I’m hoping to implement it at some point but it will be a while before I’m able to get to it.
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
From: Laurentiu Pancescu<mailto:lpancescu at gmail.com>
Sent: Tuesday, May 2, 2017 12:27 AM
To: centos-devel at centos.org<mailto:centos-devel at centos.org>
Subject: Re: [CentOS-devel] Vagrant images for Hyper-V
On 01/05/17 05:37, Patrick Lang wrote:
> Centos 6.1.1 - Vagrant didn't find an IP address upon bootup. I logged in
> via the console and the Hyper-V virtual NIC was on eth1 which didn't have
> dhclient configured. I ran dhclient manually, then vagrant ssh was able to
> find the IP
Patrick, would it be possible for you to check the MAC address of the
NIC inside the Vagrant box? If you login in a console, "ip addr show
dev eth1 scope link" should display it as "link/ether". It should be
set to 52:54:00:f8:36:8f for our configuration to work properly. If the
MAC happens to be another value like 00:15:5D:01:07:DC, which is the
Image Factory default for MacAddress in the generated Hyper-V XML, eth0
would probably be renamed to eth1 - not 100% sure.
You could also try to add 'config.vm.base_mac = "5254008815b6"' to your
Vagrantfile before booting the box for the first time (that's only
documented for VirtualBox, no idea if it has any effect on Hyper-V boxes).
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