[one-users] DNS search domains and rc.local not being read in VMs

[Valentin Bud]

Hello Evgeniy,


On Thu, Oct 3, 2013 at 9:15 AM, Evgeniy Suvorov <eesuvorov at gmail.com> wrote:

> Hello,
> `And define the $searchdomain variable in your network template`
> Where i can find network template?
>

If you've already created your vnets inside OpenNebula you can update the
variables using

$ onevnet update <vnet_id>

Define SEARCHDOMAIN="domain.tld" and save it.

Use SEARCHDOMAIN inside CONTEXT like SEARCHDOMAIN="$NIC[SEARCHDOMAIN,
NETWORK=\"private\"]"

private being the name of your network the VM template uses.

Afterwards modify or add new scripts to the contextualization packages.
Enjoy your work.

Good Will,


>
>
> 2013/9/26 Campbell, Bill <bcampbell at axcess-financial.com>
>
> There should be DNS scripts in the contextualization packages that provide
>> some assignment of DNS.  You should be able to slightly modify a script to
>> pick up that variable you define, i.e.
>>
>> echo search $searchdomain >> /etc/resolv.conf
>>
>> And define the $searchdomain variable in your network template.
>>
>>
>> Be advised, I only see this script on the Ubuntu context packages (not
>> RHEL/Cent, but could be added either way)
>> ------------------------------
>> *From: *"jerry steele" <Jerry.Steele at CGG.com>
>> *To: *users at lists.opennebula.org
>> *Sent: *Thursday, September 26, 2013 6:42:23 AM
>> *Subject: *[one-users] DNS search domains and rc.local not being read in
>> VMs
>>
>>
>>  Hello,
>>
>>
>>
>> I posted a few days ago about network configuration seemingly not being
>> picked up properly – I think that was mainly due to my contextualisation
>> packages being for the wrong version, and so the context CDROM device
>> wasn’t being mounted.
>>
>>
>>
>> So now I have a separate,, but related issue.
>>
>>
>>
>> I need to be able to have DNS search domains in my /etc/resolv.conf. I
>> tried to achieve this by adding a SEARCH attribute to the virtual network
>> template, but it doesn’t seem to be picked up (looking in the context
>> scripts, there’s nothing there to pick it up, so that’s kind of expected).
>> I then tried to add it in /etc/rc.local, along with some lines to correctly
>> set the hostname based on IP,  but this doesn’t appear to be being picked
>> up either.
>>
>>
>>
>> Could anyone tell me what might be going wrong here? Could it be the case
>> that rc.local is not being run for some reason at boot? When I test the VM
>> outside ONE, rc.local runs fine…
>>
>>
>>
>> Any help greatly appreciated.
>>
>>
>>
>> Thanks
>>
>> *______** **______** **______***
>>
>> * *
>>
>> * *
>>
>> *Jerry Steele*
>>
>> IT Support Specialist
>>
>> Subsurface Imaging
>>
>>
>>
>> CGGVeritas Services (UK) Ltd
>>
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>>
>> Crawley
>>
>> W Sussex
>>
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>>
>> T              +44 (0)1293 683264 (Internal: 233264)
>>
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>>
>> www.cgg.com
>>
>>
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>
>
> --
> Regards, Evgeniy.
>
> Tel.: +79060665574
> ICQ: 380264507
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-- 
Valentin Bud
http://databus.pro | valentin at databus.pro
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