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From: Muhammad Adeel Zahid <16030053@lums.edu.pk>
To: "users@cloudstack.apache.org" <users@cloudstack.apache.org>
Subject: Re: Creating a Template from VM and then VM's from that template
Thread-Topic: Creating a Template from VM and then VM's from that template
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Date: Thu, 19 Oct 2017 07:55:31 +0000
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Hi Dag,


Unfortunately, I deleted everything (the template and the VMs) and now star=
ting afresh. Will post if I have problems.


Regards

Adeel

________________________________
From: Dag Sonstebo <Dag.Sonstebo@shapeblue.com>
Sent: Thursday, October 19, 2017 4:17:24 AM
To: users@cloudstack.apache.org
Subject: Re: Creating a Template from VM and then VM's from that template

Could you post up the contents of your ifcfg-eth0 on the ISO VM and the tem=
plate created VM? (Please don=92t attach files since they are stripped by t=
he mailing list).

The other thing I noticed just now is the documentation doesn=92t mention c=
leaning your DHCP cache files =96 this also needs done on the source VM.

Regards,
Dag Sonstebo
Cloud Architect
ShapeBlue
 S: +44 20 3603 0540  | dag.sonstebo@shapeblue.com | http://www.shapeblue.c=
om <http://www.shapeblue.com/> | Twitter:@ShapeBlue <https://twitter.com/#!=
/shapeblue>


On 18/10/2017, 22:19, "Muhammad Adeel Zahid" <16030053@lums.edu.pk> wrote:

    Hi Dag,


    Thanks for the response. I created the first VM from ISO image. Then I =
followed the instructions in the link you posted but still having same prob=
lem. Any suggestions


    Regards

    Adeel

    ________________________________
    From: Dag Sonstebo <Dag.Sonstebo@shapeblue.com>
    Sent: Wednesday, October 18, 2017 9:08:15 PM
    To: users@cloudstack.apache.org
    Subject: Re: Creating a Template from VM and then VM's from that templa=
te

    Hi Adeel,

    You need to tidy up the first source VM before you create a template fr=
om this =96 it will most likely still have udev rules and hard coded MAC ad=
dresses still in it. This means when the first VM is created from the templ=
ate the networking can=92t find the NICs which were in the original VM and =
networking fails.

    More information in http://docs.cloudstack.apache.org/projects/cloudsta=
ck-administration/en/4.9/templates.html

    Regards,
    Dag Sonstebo
    Cloud Architect
    ShapeBlue

    On 18/10/2017, 15:59, "Muhammad Adeel Zahid" <16030053@lums.edu.pk> wro=
te:

        Hello,


        I have installed apache cloudstack suite on two of my machine. Firs=
t machine acts both as management server and as hypervisor (kvm). My second=
 machine acts only as hypervisor(kvm). I first created a VM, say vm1, from =
centOS ISO and added some software that I need new VM's to have. I, then, c=
reated a template, say t1,  from vm1 so that I can create new VMs using thi=
s template. But when I created a new VM say vm2 from t1 , it does not assum=
e any IP address for eth0 interface. It only has loopback interface address=
.

        The reason seems to be ifcfg-eth0 file in /etc/sysconfig/network-sc=
ripsts/ directory.

        This file is exactly the same in vm1 and vm2 including HWADDR and U=
UID entries. I presume this is the reason vm2 is not being able to get an I=
P address. Any Suggestions? Am I doing it wrong way?


        Regards

        Adeel


    Dag.Sonstebo@shapeblue.com
    www.shapeblue.com<http://www.shapeblue.com>
    53 Chandos Place, Covent Garden, London  WC2N 4HSUK
    @shapeblue


Dag.Sonstebo@shapeblue.com
www.shapeblue.com<http://www.shapeblue.com>
53 Chandos Place, Covent Garden, London  WC2N 4HSUK
@shapeblue


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