Am 16.04.2013 14:39, schrieb Alexandre DERUMIER:
>>> but it seems i can't create a template without a drive ;-) I just wanted
>>> to have a template with settings for VMs. Like predefined configuration
>>> without a disk.
>
> ok, I understand now ;)
>
> Indeed, currently, a template is a vm with a base-xxx disk.
>
> Maybe can we improve that ?
>
>
> Note: my patches can also clone a vm without need to be a template, and
> without disk.
>
>
> Do you want to clone this template to create a new vm without disk ?
Yes the idea was to have a template so nobody can touch it ;-)
Stefan
> ----- Mail original -----
>
> De: "Stefan Priebe - Profihost AG" <s.pri...@profihost.ag>
> À: "Alexandre DERUMIER" <aderum...@odiso.com>
> Cc: pve-devel@pve.proxmox.com, "Dietmar Maurer" <diet...@proxmox.com>
> Envoyé: Mardi 16 Avril 2013 13:40:16
> Objet: Re: [pve-devel] Feature HW Profiles
>
> there is no drive at all it's the name of the VM.
>
> name: base-template-test
>
> but it seems i can't create a template without a drive ;-) I just wanted
> to have a template with settings for VMs. Like predefined configuration
> without a disk.
>
> Stefan
>
> Am 16.04.2013 13:38, schrieb Alexandre DERUMIER:
>>>> This template has no disk. And the Name base- was chosen by me while
>>>> creating the VM.
>> So,you have edited the vm conf file manually ?
>>
>>
>>
>>>> I didn't know that i'm not allowed to choose this name
>>>> for a normal VM. Bug?
>>
>> But you are not allowed to choose a name (gui or qm create), as proxmox
>> create itself the disks with vm-<vmid>-disk-<diskid>
>>
>>
>> in RBDPlugin.pm
>> ->rbd_ls()
>>
>> if ($line =~
>> m/^((vm|base)-(\d+)-disk-\d+)\s+(\d+)(M|G|T)\s((\S+)\/((vm|base)-\d+-\S+@\S+))?/)
>> {
>>
>> also
>>
>>> parse_volname()
>> if ($volname =~ m/^((base-(\d+)-\S+)\/)?((base)?(vm)?-(\d+)-\S+)$/) {
>>
>>
>>
>> If you have edited manually the vm config file with custom name, I think
>> qemu can start,
>> but I'm not sure of the behaviour of proxmox when you add/remove/resize,...
>> disk if the name is wrong.
>>
>>
>> ----- Mail original -----
>>
>> De: "Stefan Priebe - Profihost AG" <s.pri...@profihost.ag>
>> À: "Alexandre DERUMIER" <aderum...@odiso.com>
>> Cc: pve-devel@pve.proxmox.com, "Dietmar Maurer" <diet...@proxmox.com>
>> Envoyé: Mardi 16 Avril 2013 13:28:36
>> Objet: Re: [pve-devel] Feature HW Profiles
>>
>> This template has no disk. And the Name base- was chosen by me while
>> creating the VM. I didn't know that i'm not allowed to choose this name
>> for a normal VM. Bug?
>>
>> Stefan
>>
>> Am 16.04.2013 13:25, schrieb Alexandre DERUMIER:
>>> "base-template-test" seem to be a non standard proxmox disk name...
>>>
>>> (should be base-166-disk-1)
>>>
>>>
>>> ----- Mail original -----
>>>
>>> De: "Stefan Priebe - Profihost AG" <s.pri...@profihost.ag>
>>> À: "Alexandre DERUMIER" <aderum...@odiso.com>
>>> Cc: pve-devel@pve.proxmox.com, "Dietmar Maurer" <diet...@proxmox.com>
>>> Envoyé: Mardi 16 Avril 2013 13:20:13
>>> Objet: Re: [pve-devel] Feature HW Profiles
>>>
>>> Nothing happens:
>>>
>>> [ ~]# cat /etc/pve/qemu-server/166.conf
>>> bootdisk: scsi0
>>> cores: 2
>>> localtime: 1
>>> memory: 4096
>>> name: base-template-test
>>> net0: virtio=4A:2B:B0:82:F9:2A,bridge=vmbr0,rate=12.5
>>> onboot: 1
>>> ostype: l26
>>> scsihw: virtio-scsi-pci
>>> sockets: 1
>>> [ ~]# qm template 166
>>> [ ~]# cat /etc/pve/qemu-server/166.conf
>>> bootdisk: scsi0
>>> cores: 2
>>> localtime: 1
>>> memory: 4096
>>> name: base-template-test
>>> net0: virtio=4A:2B:B0:82:F9:2A,bridge=vmbr0,rate=12.5
>>> onboot: 1
>>> ostype: l26
>>> scsihw: virtio-scsi-pci
>>> sockets: 1
>>>
>>>> Am 16.04.2013 12:28, schrieb Alexandre DERUMIER:
>>>>>>> Then i'll wait until these patches get integrated. Right now qemu-img
>>>>>>> segfaults with rbd for me when trying to clone.
>>>>>
>>>>> Could you describe the problem ? I have tested it last month and it was
>>>>> working fine.
>>>>>
>>>>> (Just to be sure, you don't try to use qemu-img on a running vm, because
>>>>> it don't work)
>>>>>
>>>>> ----- Mail original -----
>>>>>
>>>>> De: "Stefan Priebe - Profihost AG" <s.pri...@profihost.ag>
>>>>> À: "Dietmar Maurer" <diet...@proxmox.com>
>>>>> Cc: pve-devel@pve.proxmox.com
>>>>> Envoyé: Mardi 16 Avril 2013 11:04:39
>>>>> Objet: Re: [pve-devel] Feature HW Profiles
>>>>>
>>>>> Hi,
>>>>> Am 16.04.2013 10:58, schrieb Dietmar Maurer:
>>>>>>>> VM templates will provide a way to do that (patches from Alexandre).
>>>>>>>
>>>>>>> Yes and no as the disk will be also cloned. I'm just speaking about the
>>>>>>> settings
>>>>>>> like in OpenStack, OpenNebula and others.
>>>>>>
>>>>>> We can also allow to create templates without any disks. You can then
>>>>>> add the disks when you clone.
>>>>>
>>>>> oh OK sorry.
>>>>>
>>>>> Then i'll wait until these patches get integrated. Right now qemu-img
>>>>> segfaults with rbd for me when trying to clone.
>>>>>
>>>>> Thanks!
>>>>>
>>>>> Greets Stefan
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> pve-devel mailing list
>>>>> pve-devel@pve.proxmox.com
>>>>> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
>>>>>
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