[one-users] OpenNebula 4.4(?)
Michael Curran
michael.curran at connectsolutions.com
Wed Oct 23 08:28:38 PDT 2013
Martin -- have you made any changes to the context.sh that is created?
When I leave the default context.sh (and I modified the one-context.ps1 to only spit out variables) as default from opennebula -- it looks like this
ETH0_DNS='10.7.6.21'
ETH0_GATEWAY='10.7.0.1'
ETH0_IP='10.7.3.243'
ETH0_MASK='255.255.248.0'
USERNAME='testing'
HOSTNAME='test1-vm'
And this is the output of the one-context.ps1 script I am putting at the bottom of this email
PS C:\cygwin\home\mcurran\context_testing> .\one-context.ps1
Windows username is
HOSTNAME is
IP address is , NETMASK is , GATEWAY is , DNS is
When I modify the context.sh to use double-quotes around the variables, instead of the single quotes shown above, this is my output
PS C:\cygwin\home\mcurran\context_testing> .\one-context.ps1
Windows username is testing
HOSTNAME is test1-vm
IP address is 10.7.3.243 , NETMASK is 255.255.248.0 , GATEWAY is 10.7.0.1 , DNS is 10.7.6.21
#################################################################
##### Windows Powershell Script to configure OpenNebula VMs #####
##### Created by andremonteiro at ua.pt and tsbatista at ua.pt #####
##### DETI/IEETA Universidade de Aveiro 2011 #####
#################################################################
Set-ExecutionPolicy unrestricted -force # not needed if already done once on the VM
[string]$computerName = "$env:computername"
[string]$ConnectionString = "WinNT://$computerName"
function getContext($file) {
$context = @{}
switch -regex -file $file {
'(.+)="(.+)"' {
$name,$value = $matches[1..2]
$context[$name] = $value
}
}
return $context
}
function addLocalUser($context) {
# Create new user
$username = $context["USERNAME"]
write-host "Windows username is $($username)"
}
function configureNetwork($context) {
# Print IP address data
$dns = $context["ETH0_DNS"]
$gateway = $context["ETH0_GATEWAY"]
$ip = $context["ETH0_IP"]
$netmask = $context["ETH0_MASK"]
write-host "IP address is $($ip) , NETMASK is $($netmask) , GATEWAY is $($gateway) , DNS is $($dns)"
}
function renameComputer($context) {
# Print new hostname
$hostname = $context["HOSTNAME"]
write-host "HOSTNAME is $($hostname)"
}
# If folder context doesn't exist create it
if (-not (Test-Path "c:\cygwin\home\mcurran\context\")) {
New-Item "C:\cygwin\home\mcurran\context\" -type directory
}
# Execute script
if( -not(Test-Path "c:\cygwin\home\mcurran\context\contextualized") -and (Test-Path "C:\cygwin\home\mcurran\context_testing\context.sh")) {
$context = @{}
$context = getContext('C:\cygwin\home\mcurran\context_testing\context.sh')
addLocalUser($context)
renameComputer($context)
configureNetwork($context)
echo "contextualized" |Out-File ("c:\cygwin\home\mcurran\context\contextualized")
}
Michael Curran | connectsolutions | Lead Network Architect
Phone 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com
-----Original Message-----
From: Martin Alfke [mailto:tuxmea at gmail.com]
Sent: Tuesday, October 22, 2013 3:00 AM
To: Michael Curran
Cc: users
Subject: Re: [one-users] OpenNebula 4.4(?)
Hi Michael,
we use the same one-context.ps1 file for Win7 Professional and Win8 Professional.
Win7 has PowerShell V2, Win8 has PowerShell V3.
- Martin
On Oct 21, 2013, at 8:25 PM, Michael Curran <michael.curran at connectsolutions.com> wrote:
> That should way win2k8 R2 -- :)
>
> Michael Curran | connectsolutions | Lead Network Architect Phone
> 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com
>
> -----Original Message-----
> From: users-bounces at lists.opennebula.org
> [mailto:users-bounces at lists.opennebula.org] On Behalf Of Michael
> Curran
> Sent: Monday, October 21, 2013 2:02 PM
> To: Martin Alfke
> Cc: users
> Subject: Re: [one-users] OpenNebula 4.4(?)
>
> Strange -- I updated to PS3 , and when I run their scripts in win2k7
> r2 -- it states clearly it doenst understand the variables --
>
> Could it be a difference between windows versions?
>
> Michael Curran | connectsolutions | Lead Network Architect Phone
> 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com
>
> -----Original Message-----
> From: Martin Alfke [mailto:tuxmea at gmail.com]
> Sent: Monday, October 21, 2013 11:59 AM
> To: Michael Curran
> Cc: Tino Vazquez; users
> Subject: Re: [one-users] OpenNebula 4.4(?)
>
> Hi Michael,
>
> we did no changes to context.sh
> We only enable contextualisation and use the WIn startup and
> powershell wrapper script from ieeta.pt
>
> This is the context.sh from a Win8 VM (I modified the HOSTNAME to make it public):
>
> # Context variables generated by OpenNebula DISK_ID='1'
> ETH0_DNS='10.175.4.11 10.175.4.12'
> ETH0_GATEWAY='10.175.16.1'
> ETH0_IP='10.175.24.28'
> ETH0_MASK='255.255.240.0'
> ETH0_NETWORK='10.175.16.0'
> FILES_DS='/var/lib/one/datastores/2/6d59d36aaac67c69f1ceb0ce48ad9e30:'\''SetupCompleteWin8.cmd'\'' /var/lib/one/datastores/2/036c86e3eb2ba86910c5494471ff743d:'\''startupWin8.vbs'\'' /var/lib/one/datastores/2/d1abbf10eda3863726d9911df4d0868c:'\''one-contextWin8.ps1'\'' '
> HOSTNAME='win8martin.domain.com'
> NETWORK='YES'
> TARGET='hdb'
>
> Note: our Linux systems are running in english only.
>
> - Martin
>
>
> On Oct 21, 2013, at 5:46 PM, Michael Curran <michael.curran at connectsolutions.com> wrote:
>
>> Very helpful data Martin -- but the problem I ran into was that the context.sh was created with single quotes and even PS3 couldn't read the variables unless they were in double quotes -- how did you get past that problem?
>>
>> Michael Curran | connectsolutions | Lead Network Architect Phone
>> 614.568.2285 | Mobile 614.403.6320 | www.connectsolutions.com
>>
>> -----Original Message-----
>> From: users-bounces at lists.opennebula.org
>> [mailto:users-bounces at lists.opennebula.org] On Behalf Of Tino Vazquez
>> Sent: Monday, October 21, 2013 6:35 AM
>> To: Martin Alfke
>> Cc: users
>> Subject: Re: [one-users] OpenNebula 4.4(?)
>>
>> Hi Martin,
>>
>> Indeed, this is very helpful.
>>
>> We've opened a feature request [1] to include windows guest contextualization support in OpenNebula.
>>
>> Thanks a lot for your feedback,
>>
>> -Tino
>>
>> [1] http://dev.opennebula.org/issues/2395
>> --
>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>
>> --
>> Constantino Vázquez Blanco, PhD, MSc
>> Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G |
>> es.linkedin.com/in/tinova
>>
>> --
>> Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the "To" and "cc" box). They are the property of C12G Labs S.L..
>> Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at abuse at c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation.
>>
>>
>> On Mon, Oct 21, 2013 at 8:49 AM, Martin Alfke <tuxmea at gmail.com> wrote:
>>> Hi,
>>>
>>> we used the contextualisation from
>>> http://wiki.ieeta.pt/wiki/index.php/OpenNebula#Using_Windows_Images_
>>> f o r_new_Virtual_Machines (which is also linked at the OpenNebula
>>> Wiki) and did some minor changes.
>>>
>>> We only assign IP address, hostname and enable RDP Hostname is set
>>> as contextualisation variable: HOSTNAME = $name (We use the VM name
>>> as fqdn).
>>>
>>> We now only miss setting the DNS according to contextualisation (we need to split the variable into an array).
>>>
>>>
>>> This is the diff to the one_context.ps1 file:
>>>
>>> --- one-context_orig.ps1 2013-10-21 08:43:14.000000000 +0200
>>> +++ one-contextWin8.ps1 2013-10-18 14:35:34.000000000 +0200
>>> @@ -4,14 +4,14 @@
>>> ##### DETI/IEETA Universidade de Aveiro 2011 #####
>>> #################################################################
>>>
>>> -Set-ExecutionPolicy unrestricted -force # not needed if already
>>> done once on the VM
>>> +Set-ExecutionPolicy Unrestricted -force # not needed if already
>>> +done once on the VM
>>> [string]$computerName = "$env:computername"
>>> [string]$ConnectionString = "WinNT://$computerName"
>>>
>>> function getContext($file) {
>>> $context = @{}
>>> switch -regex -file $file {
>>> - '(.+)="(.+)"' {
>>> + "(.+)='(.+)'" {
>>> $name,$value = $matches[1..2]
>>> $context[$name] = $value
>>> }
>>> @@ -77,13 +77,14 @@
>>> function configureNetwork($context) {
>>> $Nics = Get-WMIObject Win32_NetworkAdapterConfiguration | where {$_.IPEnabled -eq "TRUE" -and ($_.MACAddress)}
>>> foreach ($nic in $Nics) {
>>> - [String]$mac = $nic.MACAddress
>>> - [String]$ip = getIp($mac)
>>> - [String]$gw = getGateway($mac)
>>> + [String]$ip = $context["ETH0_IP"]
>>> + [String]$gw = $context["ETH0_GATEWAY"]
>>> + [String]$mask = $context["ETH0_MASK"]
>>> $nic.ReleaseDHCPLease()
>>> - $nic.EnableStatic($ip , "255.255.255.0")
>>> + $nic.EnableStatic($ip , $mask)
>>> $nic.SetGateways($gw)
>>> - $DNSServers = "193.136.172.20", "193.136.171.21"
>>> + $DNSServers = "10.175.4.11", "10.175.4.12"
>>> + # $DNSServers = $context["ETH0_DNS"]
>>> $nic.SetDNSServerSearchOrder($DNSServers)
>>> $nic.SetDynamicDNSRegistration("TRUE")
>>> $nic.SetWINSServer($DNSServers[0], $DNSServers[1]) @@ -91,8
>>> +92,10 @@ }
>>>
>>> function renameComputer($context) {
>>> - $ComputerInfo = Get-WmiObject -Class Win32_ComputerSystem
>>> - $ComputerInfo.rename($context["HOSTNAME"])
>>> + $fullName = $context["HOSTNAME"]
>>> + $computerName = $fullName.Split(".")[0]
>>> + $computerInfo = Get-WmiObject -Class Win32_ComputerSystem
>>> + $computerInfo.rename($computerName)
>>> }
>>>
>>> function enableRemoteDesktop()
>>>
>>> hth,
>>>
>>> Martin
>>>
>>> On Oct 18, 2013, at 4:18 PM, Tino Vazquez <cvazquez at c12g.com> wrote:
>>>
>>>> Hi Martin,
>>>>
>>>> That sounds great. Did you extend the ecosystem windows
>>>> contextualization contribution, or is it something custom made from
>>>> scratch?
>>>>
>>>> Regards,
>>>>
>>>> -Tino
>>>> --
>>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>>>
>>>> --
>>>> Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure
>>>> Architect at C12G Labs www.c12g.com | @C12G |
>>>> es.linkedin.com/in/tinova
>>>>
>>>> --
>>>> Confidentiality Warning: The information contained in this e-mail
>>>> and any accompanying documents, unless otherwise expressly
>>>> indicated, is confidential and privileged, and is intended solely
>>>> for the person and/or entity to whom it is addressed (i.e. those
>>>> identified in the "To" and "cc" box). They are the property of C12G Labs S.L..
>>>> Unauthorized distribution, review, use, disclosure, or copying of
>>>> this communication, or any part thereof, is strictly prohibited and
>>>> may be unlawful. If you have received this e-mail in error, please
>>>> notify us immediately by e-mail at abuse at c12g.com and delete the
>>>> e-mail and attachments and any copy from your system. C12G thanks
>>>> you for your cooperation.
>>>>
>>>>
>>>> On Fri, Oct 18, 2013 at 3:40 PM, Martin Alfke <tuxmea at gmail.com> wrote:
>>>>> Hi Tino,
>>>>>
>>>>> many thanks for the update.
>>>>>
>>>>> @Michael:
>>>>>
>>>>> we run ONE 4.2 using Windows contextualisation without troubles (Network settings and RDP enabling) for Win7 and Win8.
>>>>>
>>>>> Kind regards,
>>>>>
>>>>> Martin
>>>>>
>>>>>
>>>>> On Oct 18, 2013, at 11:05 AM, Tino Vazquez <cvazquez at c12g.com> wrote:
>>>>>
>>>>>> Hi Michael,
>>>>>>
>>>>>> The beta version of OpenNebula 4.4 is due in one week. The single
>>>>>> quote issue would be resolved (we would love to hear your
>>>>>> feedback on this as soon as it is out), RbVmomi in place and
>>>>>> multiple system ds support.
>>>>>>
>>>>>> We would appreciate it if you could elaborate a bit more on your
>>>>>> plans regarding windows contextualization.
>>>>>>
>>>>>> Best,
>>>>>>
>>>>>> -Tino
>>>>>> --
>>>>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>>>>>
>>>>>> --
>>>>>> Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure
>>>>>> Architect at C12G Labs www.c12g.com | @C12G |
>>>>>> es.linkedin.com/in/tinova
>>>>>>
>>>>>> --
>>>>>> Confidentiality Warning: The information contained in this e-mail
>>>>>> and any accompanying documents, unless otherwise expressly
>>>>>> indicated, is confidential and privileged, and is intended solely
>>>>>> for the person and/or entity to whom it is addressed (i.e. those
>>>>>> identified in the "To" and "cc" box). They are the property of C12G Labs S.L..
>>>>>> Unauthorized distribution, review, use, disclosure, or copying of
>>>>>> this communication, or any part thereof, is strictly prohibited
>>>>>> and may be unlawful. If you have received this e-mail in error,
>>>>>> please notify us immediately by e-mail at abuse at c12g.com and
>>>>>> delete the e-mail and attachments and any copy from your system.
>>>>>> C12G thanks you for your cooperation.
>>>>>>
>>>>>>
>>>>>> On Thu, Oct 17, 2013 at 2:58 PM, Michael Curran
>>>>>> <michael.curran at connectsolutions.com> wrote:
>>>>>>> Is there any expected release date for this yet? I have a fully
>>>>>>> functional POC that handles *nix and windows, but cannot
>>>>>>> contextualize windows because of the single quotes around
>>>>>>> variables in the context.sh ... Which I was told would be
>>>>>>> resolved in the next release, along with the move away from libvirt to rbvmomi for accessing the cIpher and multiple system datastores support.
>>>>>>>
>>>>>>> Any news would help me while wee start build of an OpenStack poc
>>>>>>> for comparison against
>>>>>>>
>>>>>>> Sent from my Android phone using TouchDown (www.nitrodesk.com)
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at lists.opennebula.org
>>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>>>
>>>>>> _______________________________________________
>>>>>> Users mailing list
>>>>>> Users at lists.opennebula.org
>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>
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